PYEX-EP-MTS12
Explosion proof capillary thermostat
Details
Protection Type : Ex d e IIC T6
Ingress Protection : IP56
Ambient temperature range : – 20 °C to + 40 °C
Switching capacity : max. 250V / 16A
Relay output : Refer to Table 1.
Set point range (optional) : Refer to Table 1.
Housing : Glassfibre reinforced polyester 120 x 120 x 90mm
Cable entry method : Plastic cable gland M16, M20, M25, M32 available
Number of cable entry (optional) : max. 2
Capillary sensor : made of stainless steel
Capillary Ø 1.0mm diameter, 830~1730mm in
depending on model length
Sensor probe : Capillary bending radius 5.0mm max
Connection terminal : Refer to Table 1.
Refer to Table 2.
The explosion-proof capillary thermostat PYEX-EP-MTS12 is built sense and control
surface temperature of various objects in potentially explosive areas. The use in
environments with gas and steam is permitted (zone 1 and 2 ) ; use in the area with
conductive dust (zone 21 and 22) is also permitted.
The capillary thermostat is enclosed within Ex d (flameproof) aluminium enclosure
and then the whole aluminium enclosure assembly is fitted inside 120 x 120 x 90mm
engineering plastic enclosure for easy installation and maintenance on site.
The electrical switching element of capillary thermostat works based on the expansion
/ shrinkage of liquid and gas, being enclosed within the sensing bulb and capillary tube.
PYEX-EP-MTS12 is only single thermostat. Two more numerics shown after -MTS12 are
for selection guide. For example ‘21’. The first numeric ‘2’ describes the number of power
cable entries. And the second numeric ‘1’ means conductor size of power cable.
Product Image
Wiring diagrams
Selection Guide
