Raystat EX-02 Mechanical Thermostat
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Raystat EX-02 Mechanical Thermostat
nVent RAYCHEM Raystat-EX-02 is a hazardous area mechanical surface sensing thermostat providing temperature control for heating cables. Switching temperature range -4 °C to 163 °C, adjustable externally to the Ex enclosure by a dial mounted under a bolted-on cover and seal. Switching current capacity is 22 A.
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Features
- Simple to install and operate: supplied with 3 m long stainless steel fluid filled bulb and capillary, single cable entry through 3/4" NPT thread with nVent RAYCHEM cable glands available to suit non-armoured/armoured cables
- Energy saving, line-sensing electronic control thermostat
- Adjustable set point: -4 °C to 163 °C (externally to the Ex enclosure by dial mounted under bolted-on cover and seal)
- Direct switching, maximum current 16 A, 230 VAC: single pole change-over with volt-free contacts, SPDT
- Lightweight cast aluminium with stainless steel fittings, can be pipe mounted using nVent RAYCHEM support brackets or surface mounted
Specifications
| Depth | 3.99 in |
| Width | 4.5 in |
| Height | 6.57 in |
| Current Rating | 22 A |
| Controller Temperature Setting | 25 – 325 °F |
| Depth | 101.5 mm |
| Width | 114.5 mm |
| Height | 167 mm |
| Material | Aluminium |
| Thermostat Type | Mechanical Thermostat |
| Controller Temperature Setting | −4 to 163 °C |
Installation Manual / Instruction Sheet
Electric Heat Tracing
- Warning
- nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.