Contact thermostats ATR 83
  • Contact thermostats ATR 83

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Manufacturer: ALRE

Contact thermostats ATR 83

Application

Control or monitoring of temperatures at heat registers, pipelines or tanks, for example, temperature-dependent pump control or control of motor valves.

Technical data

Housing colour: grey (lower part like RAL 7016, upper part like RAL 7035)
Sensor material: Cu
Ambient temperature: 0…80 °C
Permissible atmospheric humidity: Max. 95% rel. humidity, non-condensing
Operating voltage: none
Max. switching current: 16 (2) A
Min. switching current: 150 mA
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 24 VAC, 50 Hz
Switching element: microswitch
Switching contact: toggler, potential-free
Control function: heating or cooling
Hysteresis: Approx. 4 K
Electrical connection: screw-type terminals
Mounting/attachment: On pipe by means of a cable tie (450 x 8.9 mm, easy to remove, heat-resistant up to 105 °C)
Protection class: I
Safety and EMC: according to DIN EN 60730
Sensor: liquid-filled capillary
General features: Scale: degrees Celsius
Scope of delivery: Controller, cable ties
Type Item no. Control range Max. sensor temperature Features PG
ATR 83.000 C1810492 30…90 °C 100 °C external setting, TR, IP 20 II
ATR 83.100 C1810493 30…90 °C 100 °C internal setting, TW, IP 20 II
ATR 83.001 C1810494 0…60 °C 80 °C external setting, TR, IP 20 II
ATR 83.101 C1810495 0…60 °C 80 °C internal setting, TW, IP 20 II

TR = temperature controller, TW = temperature monitor

Accessories Item no. Features PG
ATRS-1 C1809518 Temperature determination set for ATR with external setting (ATR 83.000, ATR 83.001) II
WP-01 G9990180 heat conduction paste 2 ml II
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Application

Control or monitoring of temperatures at heat registers, pipelines or tanks, for example, temperature-dependent pump control or control of motor valves.

Technical data

Housing colour: grey (lower part like RAL 7016, upper part like RAL 7035)
Sensor material: Cu
Ambient temperature: 0…80 °C
Permissible atmospheric humidity: Max. 95% rel. humidity, non-condensing
Operating voltage: none
Max. switching current: 16 (2) A
Min. switching current: 150 mA
Max. switching voltage: 230 VAC, 50 Hz
Min. switching voltage: 24 VAC, 50 Hz
Switching element: microswitch
Switching contact: toggler, potential-free
Control function: heating or cooling
Hysteresis: Approx. 4 K
Electrical connection: screw-type terminals
Mounting/attachment: On pipe by means of a cable tie (450 x 8.9 mm, easy to remove, heat-resistant up to 105 °C)
Protection class: I
Safety and EMC: according to DIN EN 60730
Sensor: liquid-filled capillary
General features: Scale: degrees Celsius
Scope of delivery: Controller, cable ties
Type Item no. Control range Max. sensor temperature Features PG
ATR 83.000 C1810492 30…90 °C 100 °C external setting, TR, IP 20 II
ATR 83.100 C1810493 30…90 °C 100 °C internal setting, TW, IP 20 II
ATR 83.001 C1810494 0…60 °C 80 °C external setting, TR, IP 20 II
ATR 83.101 C1810495 0…60 °C 80 °C internal setting, TW, IP 20 II

TR = temperature controller, TW = temperature monitor

Accessories Item no. Features PG
ATRS-1 C1809518 Temperature determination set for ATR with external setting (ATR 83.000, ATR 83.001) II
WP-01 G9990180 heat conduction paste 2 ml II
Less
Read more