nVent RAYCHEM ETS-05 thermostat Maximize

nVent RAYCHEM ETS-05 thermostat

The Raystat EX-04 is an EEx e approved ambient sensing thermostat to provide temperature control for electric heat tracing (EHT) systems with Raychem BTV, QTVR, XTV & KTV heating cables. It is approved for use in ATEX hazardous areas. Benefits include, easy installation and commissioning, low cost installation and relative accurate control.

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3 Other products in the same category

The nVent RAYCHEM ETS-05 electronic surface sensing thermostat provides accurate temperature control for heating cables. The ETS-05 is available in two versions. The ETS-05-L2-E is for temperatures up to 199°C, while the ETS-05-H2-E can be used for temperatures up to 499°C. The maximum nominal load is 32 A for both thermostats. Temperature setting is accurate via digital rotary switches inside the enclosure. The ETS-05 has a LED indicator which indicates the status of the thermostat (powered on/off), the status of the heat-tracing cable (powered on/off) and the status of the sensor. In case of sensor failure the thermostat can switch to an on or off state, depending upon the users requirement.

 

nVent ETS-05 approvals 
Areas of applicationHazardous area, Zone 1, Zone 2 (Gas), Zone 21, Zone 22 (Dust), Ordinary
MarkingsnVent RAYCHEM – ETS-05 Electronic Thermostat  Ex II 2(1)G II 2D
 Ex e ia mb (Ga) IIC T5 Gb 
 Ex tb IIIC T100°C Db 
 CertificationIECEx BAS 13.0071 
 Baseefa13ATEX0137 
 EAC certificationTC RU С-ВЕ.ИМ43.В.01764 ООО "ТехИмпорт
  
Technical details 
Enclosure materialHigh impact resistant glass filled polyester
Ingress protectionIP66
Entries1 x M25 gland for power in
 1 x M25 rain plug for heating cable out
 1 x M16 gland for sensor cable
Operating temperature-40°C to +60°C ambient
  
Switching
Output relaySingle pole change over SPDT (optional volt free contacts)
Supply voltage230/254 Vac  +10% / -15% 50/60 Hz
Rating32A resistive
  
Temperature sensing
Type3 wire Pt100
Range9°C to +199°C
Switching accuracy±1 K at 5°c
 ±1 % of setpoint above 100°c
Differential≈ 3°C
Internal power consumption3 VA
Connection terminalsmax. 6 mm²
  
Associated support brackets
Raychem SB-100, SB-101, SB-110, SB-111, SB-130 or surfacing mounting with 4 fixing holes (M6) on 106mm x 82mm centres