JPC Design concept of the Y1 types aluminum enclosures

1. The range design concept and main features

Y1 range includes a wide range of thermostats in IP65* metal housing with high mechanical resistance (IK10** except models with external knob), intended for commercial or industrial applications covering ranges from -35 °C to +760 °C.
Technical details are the result of more than 50 years of experience and field comments.
*IP65= totally protected against dust and protected against low pressure water jets from all directions
**IK10= resistant to the impact of a 5kg weight dropped from 40 cm(=20 Joules)

2. Compatible thermostats

 

no2-jpc-introduction-y1-1 no2-jpc-introduction-y1-2 no2-jpc-introduction-y1-3no2-jpc-introduction-y1-4no2-jpc-introduction-y1-5 no2-jpc-introduction-y1-6no2-jpc-introduction-y1-7no2-jpc-introduction-y1-8
Liquid expansion thermostats,
ambient or antifreeze		 Electronic thermostats, ambient or antifreeze Temperature control, liquid expansion thermostats, single pole and 3 poles Fixed setting, manual-reset,liquid expansion thermostats, single pole double pole or 3 poles
no2-jpc-introduction-y1-9 no2-jpc-introduction-y1-10no2-jpc-introduction-y1-11 no2-jpc-introduction-y1-12no2-jpc-introduction-y1-13 no2-jpc-introduction-y1-14
Adjustable manual-reset, liquid expansion thermostats, single pole Combination of temperature control + manual reset liquid expansion thermostat, single pole Bimetal expansion rod temperature control thermostats, single pole and
double pole		 Bimetal expansion rod manual reset thermostats, single pole and double pole

3. Set point adjustments on control thermostat (IP65)

3.1 Control thermostats (IP65)

 

no2-jpc-introduction-y1-15 no2-jpc-introduction-y1-16 no2-jpc-introduction-y1-17 no2-jpc-introduction-y1-18 no2-jpc-introduction-y1-19
Inside adjustment Screw driver adjustment, under screwed cap Inside adjustment by knob, access by window Outside knob adjustment, bottom mounted thermostat (not available on all models) Outside knob adjustment, thermostat mounted on cover
(3 pole and electronic control)

3.2 Manual reset thermostats: access to reset button (IP65)

 

no2-jpc-introduction-y1-20 no2-jpc-introduction-y1-21 no2-jpc-introduction-y1-22
Fixed setting limiter, inside manual reset Fixed setting limiter, outside manual reset with a tool adjustable setting limiter, outside set point adjustment under screwed cap,outside manual reset with a tool

3.3 Combination of control and manual reset thermostats: access to set point adjustment and to reset button (IP65)

 

no2-jpc-introduction-y1-23 no2-jpc-introduction-y1-24 no2-jpc-introduction-y1-25 no2-jpc-introduction-y1-26 no2-jpc-introduction-y1-27
Control thermostat with
inside set point adjustment, manual reset thermostat with
inside access		 Control thermostat with
inside set point adjustment, manual reset thermostat with
outside access with a tool		 Control thermostat with
outside set point adjustment under screwed cap, manual
reset thermostat with
outside access with a tool		 Control thermostat with
outside set point
adjustment under screwed window, manual reset thermostat with outside access with a tool		 Control thermostat with
outside set point
adjustment by knob,
manual reset thermostat
with outside access with
a tool

4. Electrical connections and cable outputs

 

no2-jpc-introduction-y1-28 no2-jpc-introduction-y1-29 no2-jpc-introduction-y1-30 no2-jpc-introduction-y1-31 no2-jpc-introduction-y1-32 no2-jpc-introduction-y1-33
 

 

The internal grounding
is made by a M4
stainless steel terminal
with saddle and
anti-loosening washer

  

 

Metallic adjustment
shafts and capillaries are grounded (compliance to EN 60335-1, § 22-34)

  

The electrical
connection of single
pole bulb and capillary models is made by a 3 x 2.5 mm² terminal
block, 15A, 250V, with terminal protection cover. (compliance with EN60335-26-1)

 The electrical connection of 2 and 3 pole limiters, 3 pole thermostats,
bimetal rod thermostats and electronic control
is made directly to the screw terminals on the device		  

Thermostats are
mounted on the bottom of the enclosure, without electrical or capillary connection to the cover to facilitate wiring.
(With the exception
of 3 pole models with external handle, and electronic controls)

  

Output made by cable gland ISO M16 PA66, IP68, for cable dia. 5 to
10 mm. 3 pole models and electronic versions
have two M16 cable
glands.

5. Sensors and temperature measurement probes

  • Electronic ambient measurement sensor are protected by a silicone boot.
  • The outputs of the temperature sensors of electronic models are protected by a flexible stainless steel sheath.
  • The outputs by capillary are protected by a flexible stainless steel sheath terminated by a ferrule for pocket mounting, or by a flexible silicone termination for measurements without pocket.
  • Rod thermostat outputs are sealed with gasket.
  • Rod thermostats exist with bimetallic expansion or liquid expansion measuring system
  • The pocket mounting system is identical across the Y1 range (see Y1 range accessories)
  • Rods are made of 304L stainless steel
no2-jpc-introduction-y1-34 no2-jpc-introduction-y1-35 no2-jpc-introduction-y1-36
Capillary output Electronic ambient measurement sensors Rod output
 no2-jpc-introduction-y1-37  no2-jpc-introduction-y1-38  no2-jpc-introduction-y1-39
Silicone boot (1) or ferrule
(2) termination for capillary output		 Rod output pocket mounting system Pipe mounting bracket model (1: SS304 band, 2: Hose clamps, 3: Tie wraps)

 

6. Temperature measurements principles

 

Bimetallic expansion measurement: Used on some rod models. Liquid expansion measurement: Used on the ambient control thermostats, bulb and capillary thermostats, pipe mounting thermostats and on some rod thermostat models
no2-jpc-introduction-y1-40 no2-jpc-introduction-y1-41
Advantages:
– Fast response time,
– No risk of leakage measurement
– Simple mechanical
– Insensitive to ambient temperature variations on the head
– Measurement of the average temperature over the entire length of the rod
– Good resistance to overheating
Disadvantages:
– Relatively sensitive to vibrations,
– Rigid rod cannot be bent or folded
– Length cannot be changed		 Advantages:
– Available in different capillary lengths
– Allows to make rod thermostats with short or very long probes
– Flexibility of the capillary
– Quite insensitive to vibrations
Disadvantages:
– Sensitive to ambient temperature variations on the body
– The risk of leakage on bulb or capillary requires in some applications to use failsafe limiters
– The overheating of the bulb beyond the permissible values may cause deterioration of the diastat

 

7. Fasteners and identification

 

Unalterable identification plate, riveted and customizable. Stainless steel captive cover screws Anti-galvanic corrosion
insulating washers under the screw heads		 Miniature chain provides non-detachable cover,avoiding to drop it during electrical connection or maintenance. (Comply to EN60335-26-1)
 no2-jpc-introduction-y1-42  no2-jpc-introduction-y1-43  no2-jpc-introduction-y1-44  no2-jpc-introduction-y1-45

 

8. Aluminum enclosure material

 

Material and standards Si Cu Mg Zn Mn Fe Ni Sn Al
ADC12 (JIS H5302:2000) 9.6-12.0 1.5-3.5 <0.3 <1.0 <0.5 0.6-0.9 <0.5 <0.2 rest

Surface protection

Enclosure are sand blasted and epoxy painted, oven cured, color grey RAL7035 (Other colors : MOQ apply)

Regulations

Non-self resetting protective device: It requires the use of a tool or removal of a cover to reset it. (EN60335-1, §30-1)

Adjustable limiter: Appliances provided with controls or switching devices are tested with these controls or devices adjusted to their most unfavourable setting, if the setting can
be altered by the user. If the adjusting means of the control is accessible without the aid of a tool, this sub-clause applies whether the setting can be altered by hand or with the aid of a tool. If the adjusting means is not accessible without the aid of a tool and if the setting is not intended to be altered by the user, this sub-clause does not apply.
Adequate sealing is regarded as preventing alteration of the setting by the user (EN60335-1, §5-6).

Definitions of temperature control devices

Thermostat: Temperature-sensing device, the operating temperature of which may be either fixed or adjustable and which during normal operation keeps the temperature of the controlled part between certain limits by automatically opening and closing a circuit (EN60335-1§3.7.1)

Temperature limiter: Temperature-sensing device, the operating temperature of which may be either fixed or adjustable and which during normal operation operates by opening or closing a circuit when the temperature of the controlled part reaches a predetermined value. It does not make the reverse operation during the normal duty cycle of the appliance. It may or may not require manual resetting. (EN60335-1§3.7.2)

Thermal cut-out: Device which during abnormal operation limits the temperature of the controlled part by automatically opening the circuit, or by reducing the current, and is constructed so that its setting cannot be altered by the user (EN60335-1§3.7.3)

Self-resetting thermal cut-out: Thermal cut-out that automatically restores the current after the relevant part of the appliance has cooled down sufficiently (EN60335-1§3.7.4)

Non-self-resetting thermal cut-out: Thermal cut-out that requires a manual operation for resetting, or replacement of a part, in order to restore the current. (EN60335-1§3.7.5).

Protective device: Device, the operation of which prevents a hazardous situation under abnormal operation conditions (EN60335-1§3.7.6)

Thermal link: Thermal cut-out which operates only once and requires partial or complete replacement (EN60335-1§3.7.7)

9. Description of thermostats used in Y1 enclosures

(For more information, consult the Introduction to Thermostats Technology in our catalogue N°1)

 

8G KR 8C SR, VR 1R, 1B
 no2-jpc-introduction-y1-46  no2-jpc-introduction-y1-47  no2-jpc-introduction-y1-48  no2-jpc-introduction-y1-49  no2-jpc-introduction-y1-50
Bulb and capillary control thermostat,
liquid expansion, appliance type,
Single Pole Double Throw contact, 16A 250V
For Y1 series, they are used in the following versions:
– wall mounting models for ambient temperature control,
– bulb and capillary models,
– rod models
– tube mount models.
Temperature ranges available from
-35°C to 300°C.
Electrical life time: 100.000 cycles		 Bulb and capillary control thermostat,
liquid expansion, commercial and
industrial type, Single Pole Double
Throw contact, 15A 250V/400V
For Y1 series, they are used in the following versions:
– wall mounting models for ambient temperature control,
– bulb and capillary models,
– rod models.
Temperature ranges available from
-25°C to 760°C.
Electrical life time: 500.000 cycles.
They withstand -50°C.
Do not fit combined versions with a safety thermostat. (also available in low differential version: KU)		 Bulb and capillary control thermostats,
liquid expansion, appliance type, three poles, Normally Closed contacts, 16A 250V, 10A 400V
For Y1 series, they are used in the following versions:
– wall mounting models for ambient temperature control,
– bulb and capillary models,
– rod models
– tube mount models.
Temperature ranges available from
-35°C to 300°C.
Electrical life time: 100.000 cycles.
Do not fit combined versions with a safety thermostat.		 Invar Rod thermostats for temperature
control, commercial and industrial type, Single Pole Double
Throw contact, 15A 250V/400V
For Y1 series, they are used in the following versions:
– rod models.
Temperature ranges available from 0°C to 150°C for S series and up to 300°C for V series.
Electrical life time: 500.000 cycles.
Do not fit combined versions with a safety thermostat. (also available in low differential versions: SU, VU)		 Invar Rod thermostats for
temperature control, commercial and industrial type, Single Pole Double Throw contact (1R) or Double Pole Normally Closed (1B), 15A 250V/400V
For Y1 series, they are used in the following versions:
– rod models.
Temperature ranges available from
-10°C to 165°C.
Electrical life time: 100.000 cycles.
Do not fit combined versions with a safety thermostat. (also available in low differential versions: 1U, 1C)
 
8L KX 8X 82 1X, 1E
  no2-jpc-introduction-y1-51  no2-jpc-introduction-y1-52 no2-jpc-introduction-y1-53  no2-jpc-introduction-y1-54  no2-jpc-introduction-y1-55
Bulb and capillary cut-outs, fixed
setting, fail safe, vapor pressure
(also called boiling), appliance type,
Normally Closed contact, 15A 250V
For Y1 series, they are used in the following versions:
– wall mounting models with manual
reset (unusual version),
– bulb and capillary models,
– rod models,
– tube mount models.
Temperature set points available between +70°C to +300°C.
Electrical life time: 300 cycles.		 Bulb and capillary cut-outs, with
adjustable set point, liquid expansion,
commercial and industrialtype,
Single Pole Normally Closed contact,
15A 250V/400V
For Y1 series, they are used in the following versions:
– wall mounting models with ambient
temperature control,
– bulb and capillary models,
– rod models.
They withstand -50°C.
Do not fit combined versions with a
control thermostat.
Temperature ranges available between -25°C to 760°C.
Electrical life time: 100.000 cycles.		 Bulb and capillary cut-outs,fixed
setting, vapor pressure (also called
boiling), appliance type, Double Pole
Normally Closed contacts, 20A 250V
For Y1 series, they are used in the following versions:
– wall mounting models with manuel reset (unusual version),
– bulb and capillary models,
– rod models,
– tube mount models.
Do not fit combined versions with a control thermostat.
Temperature set points available between +70°C to +170°C.
Electrical life time: 300 cycles.		 Bulb and capillary cut-out,fixed
setting, vapor pressure (also called
boiling), commercial type, Three Pole
Normally Closed contacts, 25A 250V,
16A 400V, double break contacts
For Y1 series, they are used in the following versions:
– wall mounting models with manual reset (unusual version),
– bulb and capillary models,
– rod models,
– tube mount models.
Do not fit combined versions with a control thermostat.
Temperature set points available between +70°C to +170°C.
Electrical life time: 300 cycles (250V), 1000 cycles (400V) .		 Invar Rod thermostats with manual
reset, commercial and industrial type,
adjustable or fixed setting, Single Pole
Double Throw (1X) or Double Pole
Normally Closed (1E), 15A 250V/400V
For Y1 series, they are used in the following versions:
– rod models.
Do not fit combined versions with a control thermostat.
Temperature ranges available from -10°C to 165°C.
Electrical life time: 1000 cycles.

 

10. Comparative features of the Y1 range models

 

10.1 Ambiance control thermostats, antifreeze thermostats

 

Type Y1 Type interne Sensing element Set point adjustment access Action type  

Contacts

 Limits of possible temperature ranges
Liquid expansion Electronic sensor Inside Cap Window Outside knob Control Manual reset Combination control + reset
Y1A KR KU no2-jpc-introduction-y1-56   no2-jpc-introduction-y1-57       no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -25+70°C
Y1A 8G* no2-jpc-introduction-y1-56   no2-jpc-introduction-y1-57       no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -35+40°C
Y1B KR KU no2-jpc-introduction-y1-56       no2-jpc-introduction-y1-60   no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -25+70°C
Y1B 8G* no2-jpc-introduction-y1-56       no2-jpc-introduction-y1-60   no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -35+40°C
Y1C KR KU no2-jpc-introduction-y1-56         no2-jpc-introduction-y1-61 no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -25+70°C
Y1C 8G* no2-jpc-introduction-y1-56         no2-jpc-introduction-y1-61 no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -35+40°C
Y1C 8C no2-jpc-introduction-y1-56         no2-jpc-introduction-y1-61 no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-63 -35+40°C
Y1D 2PE2N   no2-jpc-introduction-y1-62 no2-jpc-introduction-y1-57       no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-63b -35+40°C
Y1E 2PE2N   no2-jpc-introduction-y1-62     no2-jpc-introduction-y1-60   no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-63b -35+40°C
Y1F 2PE2N   no2-jpc-introduction-y1-62       no2-jpc-introduction-y1-61 no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-63b -35+40°C

* This range can also be done with manual reset models or combined control thermostat + manual reset (Unusual options). Contact us for references.

10.2 Pipe surface mounting thermostats (liquid expansion sensor)

 

TYpe Y1 Type inside Set point adjustment access Manual reset access Action Contacts Limits of possible temperature ranges
Inside Cap Window Outside knob Inside Outside access under screwed cap Control Manual reset Combination control + reset
Y10 KR, KU no2-jpc-introduction-y1-57           no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 0+120°C
Y10 8G no2-jpc-introduction-y1-57           no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 4+110°C
Y11 KR, KU     no2-jpc-introduction-y1-60       no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 0+120°C
Y11 8G     no2-jpc-introduction-y1-60       no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 4+110°C
Y12 KR, KU       no2-jpc-introduction-y1-61     no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 0+120°C
Y12 8G       no2-jpc-introduction-y1-61     no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 4+110°C
Y12 8C       no2-jpc-introduction-y1-61     no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-63 4+120°C
Y13 8L*           no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-63bFail safe 30-120°C
Y13 8X*           no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-66

Fail safe

 70-120°C
Y13 82*           no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-63

Fail safe

 70-120°C
Y14 KXA*, KXF no2-jpc-introduction-y1-57         no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-59 0+120
Y15 KXA*   no2-jpc-introduction-y1-64b       no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-59 0+120
Y16 8G+8L*     no2-jpc-introduction-y1-60     no2-jpc-introduction-y1-64     no2-jpc-introduction-y1-67 no2-jpc-introduction-y1-63b 4+120°C
Y17 8G+8L*       no2-jpc-introduction-y1-61   no2-jpc-introduction-y1-64     no2-jpc-introduction-y1-67 no2-jpc-introduction-y1-63b 4+120°C

* This range can also be done with internal manual reset (Unusual options). Contact us for references.

10.3 Bulb and capillary thermostats (Liquid expansion measurement)

 

 

Type Y1

  

Type inside

 Set point adjustment access Manual reset access Action type  

Contacts

  

Limits of possible temperature ranges
Inside Screwed cap Window Outside knob Inside* Cap Control Manual reset Combination control + reset
 

Y1G

 KR KU no2-jpc-introduction-y1-57           no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59  

-25+760°C
 

Y1G

  

8G

 no2-jpc-introduction-y1-57           no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59  

-35+300°C
 

Y1H

  

KR KU

     no2-jpc-introduction-y1-60       no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59  

-25+760°C
 

Y1H

  

8G

     no2-jpc-introduction-y1-60       no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59  

-35+300°C
 

Y1I

  

KR KU

   no2-jpc-introduction-y1-64b         no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59  

-25+760°C
 

Y1I

  

8G

   no2-jpc-introduction-y1-64b         no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59  

-35+300°C
 

Y1J

  

KR KU

       no2-jpc-introduction-y1-61     no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59  

-25+760°C
 

Y1J

  

8G

       no2-jpc-introduction-y1-61     no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59  

-35+300°C
 

Y1J

  

8C

       no2-jpc-introduction-y1-61     no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-63  

-35+300°C
 

Y1K

  

8L

         no2-jpc-introduction-y1-68     no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-63b

Fail safe

  

60-300°C
 

Y1K

  

8X

         no2-jpc-introduction-y1-68     no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-66Fail safe  

60-170°C
 

Y1K

  

82

         no2-jpc-introduction-y1-68     no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-63

Fail safe

  

60-170°C
 

Y1L

  

8L

           no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-63b

Fail safe

  

60-300°C
 

Y1L

  

8X

           no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-66

Fail safe 

  

60-170°C
 

Y1L

  

82

           no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-63

Fail safe 

  

60-170°C
Y1M KXA no2-jpc-introduction-y1-57         no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-59 -25+760
Y1N KXA   no2-jpc-introduction-y1-64b       no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-59 -25+760
Y1O KXA       no2-jpc-introduction-y1-61   no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-59 -25+760
 

Y1P

  

8G+8L

       no2-jpc-introduction-y1-61   no2-jpc-introduction-y1-64     no2-jpc-introduction-y1-67 no2-jpc-introduction-y1-63b

Fail safe

  

60-300°C
 

Y1Q

  

8G+8L

     no2-jpc-introduction-y1-60     no2-jpc-introduction-y1-64     no2-jpc-introduction-y1-67 no2-jpc-introduction-y1-63b

Fail safe

  

60-300°C

 

10.4 Rod thermostats

 

Type Y1 Type inside Sensing element Set point adjustment access Manual reset access Action type Contacts Limits of possible temperature ranges
Liquid expansion Bimetal Rod Inside Screwed cap Window Outside knob Inside* Bouchon vissé Control Manual reset Combination control + reset
Y1R SR, SU   no2-jpc-introduction-y1-69 no2-jpc-introduction-y1-57           no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -50+150
Y1R VR, VU   no2-jpc-introduction-y1-69 no2-jpc-introduction-y1-57           no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 0-400
Y1R 8G no2-jpc-introduction-y1-56   no2-jpc-introduction-y1-57           no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -35+300
Y1R KR, KU no2-jpc-introduction-y1-56   no2-jpc-introduction-y1-57           no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -25+760
Y1S SR, SU   no2-jpc-introduction-y1-69     no2-jpc-introduction-y1-60       no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -50+200
Y1S VR, VU   no2-jpc-introduction-y1-69     no2-jpc-introduction-y1-60       no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 0-400
Y1S 8G no2-jpc-introduction-y1-56       no2-jpc-introduction-y1-60       no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -35+300
Y1S KR, KU no2-jpc-introduction-y1-56       no2-jpc-introduction-y1-60       no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -25+760
Y1T 8G no2-jpc-introduction-y1-56         no2-jpc-introduction-y1-61     no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -35+300
Y1T KR, KU no2-jpc-introduction-y1-56         no2-jpc-introduction-y1-61     no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -25+760
Y1T 8C no2-jpc-introduction-y1-56         no2-jpc-introduction-y1-61     no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-63 -35+300
Y1U 1R, 1U   no2-jpc-introduction-y1-69 no2-jpc-introduction-y1-57           no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-59 -10+165°C
Y1U 1B, 1C   no2-jpc-introduction-y1-69 no2-jpc-introduction-y1-57           no2-jpc-introduction-y1-58     no2-jpc-introduction-y1-66 -10+165°C
Y1V 8L no2-jpc-introduction-y1-56             no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-63bFail safe 60-300°C
Y1V 8X no2-jpc-introduction-y1-56             no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-66

Fail safe

 60-170°C
Y1V 82 no2-jpc-introduction-y1-56             no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-63

Fail safe

 60-170°C
Y1W KXA, KXF no2-jpc-introduction-y1-56   no2-jpc-introduction-y1-57         no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-59 -25+760
Y1X KXA no2-jpc-introduction-y1-56     no2-jpc-introduction-y1-64b       no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-59 -25+760
Y1Y 1X   no2-jpc-introduction-y1-69 no2-jpc-introduction-y1-57         no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-59 -10+165°C
Y1Y 1D   no2-jpc-introduction-y1-69 no2-jpc-introduction-y1-57         no2-jpc-introduction-y1-64   no2-jpc-introduction-y1-65   no2-jpc-introduction-y1-66 -10+165°C
Y1Z 8G+8L no2-jpc-introduction-y1-56       no2-jpc-introduction-y1-60     no2-jpc-introduction-y1-64     no2-jpc-introduction-y1-67 no2-jpc-introduction-y1-63b

Fail safe

 60-300°C

* This range can also be done with internal manual reset (Unusual options). Contact us for references.