ALRE Clip-on thermostat, capillary system WR 81.115-5

Type: WR 81.115-5 Item No: C 1810617
Control Range: 0…70°C Max. Sensor Temperature: 85°C
Equipment: internal setting/TW PG: II


Technical Data  
Switching Capacity: 24-250 V ~

at 24 V ~ min. 150mA

ATR 83: 16 (2) A

WR 81: 15 (8) A

JAT…: 15 (8) A

Switching Difference: ATR 83+ WR 81: 4 K

JAT…:2…20 K, adjustable

Contact: 1 micro switch as potential-free

Changeover contacts

Degree of Protection: ATR 83: IP 20,

WR 81: IP 43,

JAT…: IP 65

Protection Class: I
Ambient Temperature: ATR 83+ WR 81: 0…80°C

JAT…: -20…+55°C

Sensor: ATR 83+JAT…: Liquid filled sensing element made of Cu

WR 81: Liquid filled sensing element made of Cu, silicone pads ideal heat transfer

Fastening: ATR 83:Cable straps, 450×8.9mm removable, heat resistant up to 105°C

WR 81:400mm long metal tensioning strap with lock

JAT…:260mm long metal tensioning strap

Cable straps and tensioning straps are included with delivery

Colour: Grey (bottom part RAL 7016,

Upper part RAL 7035)


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