
Miniature enclosure for immersion heater, level sensor or temperature sensor, Y303

Enclosure for immersion heater, Y305
Enclosure for immersion heater, level sensor or temperature sensor, Y304
– Can receive a drill on the back for 1″1/4, 1″1/2 and M45x2 fittings with double thread and inner nut, or single thread with rotating ring
– Can receive a 2″ double thread fitting (only with thread on the enclosure)
– Can receive a drill on the back for temperature sensor or level sensor
– Has mounting bosses for internal adjustment backplate
– Available in lightened version with reduced wall thickness to 1.7mm instead of 3mm
Dimensions | 78 × 78 × 74 mm |
---|---|
Ingress protection | |
Housing raw material | |
Volume (cm³) |
Description
Red dimensions inside rectangular frames on drawings are used for accessories assembly.
Main features
Enclosure for immersion heater, level sensor or temperature sensor
– Can receive a drill on the back for 1″1/4, 1″1/2 and M45x2 fittings with double thread and inner nut, or single thread with rotating ring
– Can receive a 2″ double thread fitting (only with thread on the enclosure)
– Can receive a drill on the back for temperature sensor or level sensor
– Has mounting bosses for internal adjustment backplate
– Available in lightened version with reduced wall thickness to 1.7mm instead of 3mm
– Output by cable gland M20 or M25
Size: 78 x 78 x 74 mm
Volume: 410 cm³
Material: Aluminium
Ingress protection: IP69K
Mechanical impact resistance: IK10
Main references
A (mm) | B (mm) | C (mm) | Not painted | Painted |
0 | 0 | 0 | Y304000000000007 | Y30400000000000G |
0 | 0 | 10 | Y304000A00000007 | Y304000A0000000G |
0 | 0 | 23.5 | Y304000D00000007 | Y304000D0000000G |
0 | 0 | M25×1.5 | Y304000F00000007 | Y304000F0000000G |
0 | 20 | 0 | Y304000012000007 | Y30400001200000G |
0 | 20 | 10 | Y304000A12000007 | Y304000A1200000G |
0 | 20 | 23.5 | Y304000D12000007 | Y304000D1200000G |
0 | 20 | M25×1.5 | Y304000F12000007 | Y304000F1200000G |
0 | 25 | 0 | Y304000012500007 | Y30400001250000G |
0 | 25 | 10 | Y304000A12500007 | Y304000A1250000G |
0 | 25 | 23.5 | Y304000D12500007 | Y304000D1250000G |
0 | 25 | M25×1.5 | Y304000F12500007 | Y304000F1250000G |
0 | M20×1.5 | 0 | Y30400001T000007 | Y30400001T00000G |
0 | M20×1.5 | 10 | Y304000A1T000007 | Y304000A1T00000G |
0 | M20×1.5 | 23.5 | Y304000D1T000007 | Y304000D1T00000G |
0 | M20×1.5 | M25×1.5 | Y304000F1T000007 | Y304000F1T00000G |
0 | M25×1.5 | 0 | Y30400001T500007 | Y30400001T50000G |
0 | M25×1.5 | 10 | Y304000A1T500007 | Y304000A1T50000G |
0 | M25×1.5 | 23.5 | Y304000D1T500007 | Y304000D1T50000G |
0 | M25×1.5 | M25×1.5 | Y304000F1T500007 | Y304000F1T50000G |
45 | 0 | 0 | Y304450000000007 | Y30445000000000G |
45 | 0 | 10 | Y304450A00000007 | Y304450A0000000G |
45 | 0 | 23.5 | Y304450D00000007 | Y304450D0000000G |
45 | 0 | M25×1.5 | Y304450F00000007 | Y304450F0000000G |
45 | 20 | 0 | Y304450012000007 | Y30445001200000G |
45 | 20 | 10 | Y304450A12000007 | Y304450A1200000G |
45 | 20 | 23.5 | Y304450D12000007 | Y304450D1200000G |
45 | 20 | M25×1.5 | Y304450F12000007 | Y304450F1200000G |
45 | 25 | 0 | Y304450012500007 | Y30445001250000G |
45 | 25 | 10 | Y304450A12500007 | Y304450A1250000G |
45 | 25 | 23.5 | Y304450D12500007 | Y304450D1250000G |
45 | 25 | M25×1.5 | Y304450F12500007 | Y304450F1250000G |
45 | M20×1.5 | 0 | Y30445001T000007 | Y30445001T00000G |
45 | M20×1.5 | 10 | Y304450A1T000007 | Y304450A1T00000G |
45 | M20×1.5 | 23.5 | Y304450D1T000007 | Y304450D1T00000G |
45 | M20×1.5 | M25×1.5 | Y304450F1T000007 | Y304450F1T00000G |
45 | M25×1.5 | 0 | Y30445001T500007 | Y30445001T50000G |
45 | M25×1.5 | 10 | Y304450A1T500007 | Y304450A1T50000G |
45 | M25×1.5 | 23.5 | Y304450D1T500007 | Y304450D1T50000G |
45 | M25×1.5 | M25×1.5 | Y304450F1T500007 | Y304450F1T50000G |
50 | 0 | 0 | Y304500000000007 | Y30450000000000G |
50 | 0 | 10 | Y304500A00000007 | Y304500A0000000G |
50 | 0 | 23.5 | Y304500D00000007 | Y304500D0000000G |
50 | 0 | M25×1.5 | Y304500F00000007 | Y304500F0000000G |
50 | 20 | 0 | Y304500012000007 | Y30450001200000G |
50 | 20 | 10 | Y304500A12000007 | Y304500A1200000G |
50 | 20 | 23.5 | Y304500D12000007 | Y304500D1200000G |
50 | 20 | M25×1.5 | Y304500F12000007 | Y304500F1200000G |
50 | 25 | 0 | Y304500012500007 | Y30450001250000G |
50 | 25 | 10 | Y304500A12500007 | Y304500A1250000G |
50 | 25 | 23.5 | Y304500D12500007 | Y304500D1250000G |
50 | 25 | M25×1.5 | Y304500F12500007 | Y304500F1250000G |
50 | M20×1.5 | 0 | Y30450001T000007 | Y30450001T00000G |
50 | M20×1.5 | 10 | Y304500A1T000007 | Y304500A1T00000G |
50 | M20×1.5 | 23.5 | Y304500D1T000007 | Y304500D1T00000G |
50 | M20×1.5 | M25×1.5 | Y304500F1T000007 | Y304500F1T00000G |
50 | M25×1.5 | 0 | Y30450001T500007 | Y30450001T50000G |
50 | M25×1.5 | 10 | Y304500A1T500007 | Y304500A1T50000G |
50 | M25×1.5 | 23.5 | Y304500D1T500007 | Y304500D1T50000G |
50 | M25×1.5 | M25×1.5 | Y304500F1T500007 | Y304500F1T50000G |
M45×2 | 0 | 0 | Y304M45000000007 | Y304M4500000000G |
M45×2 | 0 | 10 | Y304M45A00000007 | Y304M45A0000000G |
M45×2 | 0 | 23.5 | Y304M45D00000007 | Y304M45D0000000G |
M45×2 | 0 | M25×1.5 | Y304M45F00000007 | Y304M45F0000000G |
M45×2 | 20 | 0 | Y304M45012000007 | Y304M4501200000G |
M45×2 | 20 | 10 | Y304M45A12000007 | Y304M45A1200000G |
M45×2 | 20 | 23.5 | Y304M45D12000007 | Y304M45D1200000G |
M45×2 | 20 | M25×1.5 | Y304M45F12000007 | Y304M45F1200000G |
M45×2 | 25 | 0 | Y304M45012500007 | Y304M4501250000G |
M45×2 | 25 | 10 | Y304M45A12500007 | Y304M45A1250000G |
M45×2 | 25 | 23.5 | Y304M45D12500007 | Y304M45D1250000G |
M45×2 | 25 | M25×1.5 | Y304M45F12500007 | Y304M45F1250000G |
M45×2 | M20×1.5 | 0 | Y304M4501T000007 | Y304M4501T00000G |
M45×2 | M20×1.5 | 10 | Y304M45A1T000007 | Y304M45A1T00000G |
M45×2 | M20×1.5 | 23.5 | Y304M45D1T000007 | Y304M45D1T00000G |
M45×2 | M20×1.5 | M25×1.5 | Y304M45F1T000007 | Y304M45F1T00000G |
M45×2 | M25×1.5 | 0 | Y304M4501T500007 | Y304M4501T50000G |
M45×2 | M25×1.5 | 10 | Y304M45A1T500007 | Y304M45A1T50000G |
M45×2 | M25×1.5 | 23.5 | Y304M45D1T500007 | Y304M45D1T50000G |
M45×2 | M25×1.5 | M25×1.5 | Y304M45F1T500007 | Y304M45F1T50000G |
1½” BSPP | 0 | 0 | Y304BA2000000007 | Y304BA200000000G |
1½” BSPP | 0 | 10 | Y304BA2A00000007 | Y304BA2A0000000G |
1½” BSPP | 0 | 23.5 | Y304BA2D00000007 | Y304BA2D0000000G |
1½” BSPP | 0 | M25×1.5 | Y304BA2F00000007 | Y304BA2F0000000G |
1½” BSPP | 20 | 0 | Y304BA2012000007 | Y304BA201200000G |
1½” BSPP | 20 | 10 | Y304BA2A12000007 | Y304BA2A1200000G |
1½” BSPP | 20 | 23.5 | Y304BA2D12000007 | Y304BA2D1200000G |
1½” BSPP | 20 | M25×1.5 | Y304BA2F12000007 | Y304BA2F1200000G |
1½” BSPP | 25 | 0 | Y304BA2012500007 | Y304BA201250000G |
1½” BSPP | 25 | 10 | Y304BA2A12500007 | Y304BA2A1250000G |
1½” BSPP | 25 | 23.5 | Y304BA2D12500007 | Y304BA2D1250000G |
1½” BSPP | 25 | M25×1.5 | Y304BA2F12500007 | Y304BA2F1250000G |
1½” BSPP | M20×1.5 | 0 | Y304BA201T000007 | Y304BA201T00000G |
1½” BSPP | M20×1.5 | 10 | Y304BA2A1T000007 | Y304BA2A1T00000G |
1½” BSPP | M20×1.5 | 23.5 | Y304BA2D1T000007 | Y304BA2D1T00000G |
1½” BSPP | M20×1.5 | M25×1.5 | Y304BA2F1T000007 | Y304BA2F1T00000G |
1½” BSPP | M25×1.5 | 0 | Y304BA201T500007 | Y304BA201T50000G |
1½” BSPP | M25×1.5 | 10 | Y304BA2A1T500007 | Y304BA2A1T50000G |
1½” BSPP | M25×1.5 | 23.5 | Y304BA2D1T500007 | Y304BA2D1T50000G |
1½” BSPP | M25×1.5 | M25×1.5 | Y304BA2F1T500007 | Y304BA2F1T50000G |
Cable gland not included in these reference, consult us if you want them.
To access download documents, please Login/Register. Datasheet, drawings (.dwg), 3D models (.stp) and other documents are available.
Downloads
TO ACCESS DOWNLOAD DOCUMENTS, PLEASE LOGIN/REGISTER. DATASHEET, DRAWINGS (.DWG), 3D MODELS (.STP) AND OTHER DOCUMENTS ARE AVAILABLE.SIMILAR PRODUCTS
-
Aluminum enclosure, with polycarbonate cover, for immersion heater with 120 mm offset fitting, Y3J1
- Can accommodate all types of fittings up to M77x2 (with threaded ring or rotating ring) - Up to 2” the fittings are mounted on an aluminum plate that can be rotated to orient the enclosure during installation, without having to open it
-
Stainless steel medium size enclosure for immersion heater or temperature sensor, Y3S5
- Bottom side without hole, or with hole for orientable fitting with ring or internal nut up to 2”1/2 - Fits the 2” plastic nut for swimming pools, spas and aquarium heaters and electronic thermostat control - Hole for M25 cable gland
-
Large size enclosure for immersion heater, finned heaters or controls, Y3P5
- Can receive backside holes for 1"1/4, 1"1/2, M45x2, 2″, 2″1/2 and M77x2, fittings with double thread and inner nut, or single thread with rotating ring. - Can accommodate stainless steel wall mounting brackets -Can also receive back side holes for finned heating elements - Output by one, two or three M20 or M25 cable…
-
Stainless steel Immersion heater or temperature sensor, flat cover, Y3SA
- Bottom side without hole, or with hole for orientable fitting with ring or internal nut, up to M77 or 2 ″1/2 - Fits the 2” plastic nut for swimming pools, spas and aquarium heaters and electronic thermostat control and electronic manual reset thermostat - Hole for one M25 cable gland, or holes for one…
-
Medium size enclosure for immersion heater, finned heaters with external adjustment knob, Y3P4
- Cover has deep recess for protected external knob, access from front or side of cover - Can receive backside holes for 1"1/4, 1"1/2, M45x2, fittings with double thread and inner nut, or single thread with rotating ring - Can accommodate wall mounting brackets - Can also receive back side holes for finned heating elements…
-
Stainless steel immersion heater enclosure with built-in hexagon for fitting, Y3S4
- High lid - Bottom side with stamped 61mm hexagon, can be used on orientable fitting with ring or inside nut - Can be used with 1 ″1/4 or 1 ″1/2 or M45 TIG welded fittings - Hole for M20 cable gland - Can receive a standard storage heater immersion heater, with 1/”1/4 brass fitting,…
Technical informations associated to this product
-
Electrical protection classes
The housings are designed to protect electrical equipment located inside. This protection must be considered in the electrical and environmental angles.) -
Guide for immersion heater selection
Figures provided in this section are results of tests made in our laboratory. Charts were smoothened by computer, and are given for specified power and for information only. -
Overview of immersion heater fittings
In Europe there are two common types of threads used on immersion heaters fittings. Threads according ISO 228-1, also said BSPP or cylindrical gas thread (G). 2mm pitch metric thread according ISO965-1, little used, which was the subject of an attempt to replace the ISO228-1 in the middle of the 20th -
Corrosion resistance of aluminum
The plastic enclosures and their weather resistance are treated in the catalog N ° 3. We will deal here with the corrosion resistance of aluminum housings and accessories.
Categories
- TEMPERATURE
- Control thermostats
- Temperature limiters
- Control thermostat with ingress protection boxes
- Temperature limiter with ingress protection boxes
- ATEX/IECEx thermostats
- Housings and accessories
- Plastic housings
- Metallic housings
- Immersion heater housings
- Accessories for immersion heaters
- Finned heater control boxes
- Air heater and ventilation boxes
- Accessories for electro thermal control boxes
- Accessories for incorporation
- Relays and power contactors
- Connection blocks
- Heat tracing accessories
- PRESSURE
- HUMIDITY
- FLOW SWITCHES
- LEVEL SWITCHES
- FIRE DETECTION
- CONNECTION BLOCKS