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G
®
THERMASREG
Mechanical temperature controllers ⁄ wet room temperature controllers THERMASREG
with switching output (one-step) and stainless steel capillary (spiral coil sensor), working without external voltage.
They are used for monitoring and to control temperatures in heat generation plants, in heating, ventilation
and air conditioning systems, for ventilation, cooling and climate control in halls, cold storage rooms, greenhouses,
nurseries, stables, breeding rooms, as industrial room thermostat or surface - mounted thermostat in
industrial applications as well as in wet room and outdoor areas.
TECHNICAL DATA:
Switching capacity: .................... 24 ... 250 V AC + 10 %, 16 A, cos ϕ = 1.0
(Contact load)
Contact: ....................................... dustproof switch block unit as potential-free,
Enclosure: .................................... plastic, material polyamide, 30 % glass-globe-reinforced,
Dimensions: ................................. 108 x 70 x 73.5 mm (Thor II)
Cable gland: ................................. M 20 x 1.5 ; including strain relief
Enclosure temperatur: .............. - 35 °C ...+ 65 °C
Capillary: ...................................... stainless steel, 1.4303, V2A
Tolerance: .................................... T
Electrical connection: ................ 0.14 - 2.5 mm
Protection class: ........................ I (according to EN 60 730)
Protection type:.......................... IP 65 (according to EN 60 529)
Standards: ................................... CE conformity, EMC directive 2004 ⁄ 108 ⁄ EC,
FUNCTION:
Heating: ........................................ The preset setpoint (scale value) is equivalent to the switch-off value of the heating.
Cooling:......................................... The preset setpoint (scale value) is equivalent to the switch-on value of the cooling.
Type ⁄ WG2
Temperature
TR - 040
0 °C ...+40 °C
TR - 040 U
0 °C ...+40 °C
TR - 060
0 °C ...+60 °C
TR - 060 U
0 °C ...+60 °C
TR 040 ⁄ TR 060
24 ... 250 V AC + 10 %, 1.5 A, cos ϕ = 0.6
at 24 V AC min. 150 mA
single-pole or two-pole changeover contact
with quick-locking screws, colour pure white (similar RAL 9010)
± 3 K; T
± 3 K; at 20°C ± 1K
min
max
2
via terminal screws
low-voltage directive 2006 ⁄ 95 ⁄ EC
The switch-on value is lower by the amount of operating difference.
Contact 2 - 3 breaks when temperature rises to the preset value.
The switch-off value is lower by the amount of operating difference.
Contact 1 - 2 closes when temperature rises to the preset value.
Thermal Operating
Range
Difference (fixed) ca.
®
TR 040 ⁄ TR 060
Max. Capillary
Temperature
2 K
+65 °C
2 K
+65 °C
2 K
+75 °C
2 K
+75 °C
Connecting diagram
2
1
3
Function
External setting, TR
Internal setting, TW
External setting, TR
Internal setting, TW
TR 040
TR 060
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