Pigtail bulb room thermostat IP44
Pigtail bulb room thermostat IP55 with 2 built-in pilot lights
Pigtail bulb room thermostat IP55
Ambient temperature control in professional premises where good protection against liquid splashes or dust is requested. Output with 2 or 3 cable glands, allowing direct connection of heat tracing cables for freeze protection.
| Housing raw material | |
|---|---|
| Color | |
| Ingress protection | |
| Contact style | |
| Contact Material | |
| Electrical rating | |
| Voltage | |
| Electrical life (cycles at rated value) | |
| Measurement type | |
| Sensing element | |
| Temperature adjustment range (°C) | |
| Differential (°C) | |
| Setting adjustment |
Description
| Enclosure | Type | Operation | Contact | Measurement | Ranges °C | Models |
| IP55 | Control | Mechanical | SPNC | Ambient |  |
Y0D8
& Y0D9 |
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Material |
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PC-ABS |
Applications
Ambient temperature control in professional premises where good protection against liquid splashes or dust is requested. Output with 2 or 3 cable glands, allowing direct connection of heat tracing cables for freeze protection.
Housing: Reduced height, IP44, black PC-ABS fiberglass reinforced, UL94V0. High impact and UV resistance. 2 removable wall mounting lugs.
Cable input: M20 cable glands. Delivered with 2 or 3 cable glands. Special cable glands for oblong or flat heat tracing cables are available on request. Positioning the cable glands allows variations in the mounting position.
Set point adjustment: By °C printed knob for external adjustment models, by screw driver and printed dial on internal adjustment models. °F values available as an option.
Sensing element: Liquid filled “pigtail” bulb, mounted on the side of plastic housing
Adjustment ranges: 4-40°C (40-105°F).
Electrical connections: On screw terminals. (It is possible to connect 2 wires 1.5mm² on each terminal). One main terminal and 3 auxiliary terminals are available for neutral connection. This allows, for example, connecting two trace heaters.
Mounting: Wall mounting, by two side lugs with holes for dia. 4mm screws, 69 mm distance.
Contact: SPNC (open on temperature rise).
Pilot light: Neon, 230V, standard in red, parallel connection on the load
Electrical rating, resistive loads:
16A 250V, 50 ~60Hz: >100000 cycles,
20A 250V, 50 ~60Hz: ≥ 50000 cycles,
10A 400V, 50 ~60Hz: ≥ 50000 cycles.
Electrical rating, inductive loads: 6A 250V, 50 ~60Hz: >100000 cycles
Minimum storage temperature: -35°C (-30°F)
Maximum ambient temperature: 60°C (140°F)
For more technical information see 8G thermostat technical data sheet
