PRODUCT CATALOGUE 2024 | alre.de

PLANT ENGINEERING

CONTACT THERMOSTATS ATR 83 CAPILLARY SYSTEM

TECHNICAL DATA

APPLICATION

Housing colour:

grey (lower part similar to RAL 7016, upper part similar to RAL 7035)

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

Sensor material:

Cu

Ambient temperature: Permissible atmospheric humidity:

0 to 80 °C

Max. 95% rel. humidity, non-condensing

Operating voltage:

none

Max. switching current: Min. switching current: Max. switching voltage: Min. switching voltage:

16 (2) A 150 mA

230 V AC, 50 Hz 24 VAC, 50 Hz

Switching element: Switching contact: Control function:

microswitch

toggler, potential-free heating or cooling

Hysteresis:

approx. 4 K

Electrical connection: Mounting / attachment:

screw-type terminals

on pipe by means of a cable tie (450 x 8.9 mm, easy to remove, heat-resistant up to 105 °C)

Protection class: Safety and EMC:

I

according to DIN EN 60730

Sensor:

liquid-filled capillary scale: degrees Celsius Controller, cable ties

General features: Scope of delivery:

TYPE

ITEM NO.

CONTROL RANGE

MAX. SENSOR TEMPERATURE

FEATURES

EURO / PG

ATR 83.000

C1810492

30 to 90 °C

100 °C

external setting, TR, IP20

47.30 / II

ATR 83.100

C1810493

30 to 90 °C

100 °C

internal setting, TW, IP20

43.40 / II

ATR 83.001

C1810494

0 to 60 °C

80 °C

external setting, TR, IP20

47.30 / II

ATR 83.101

C1810495

0 to 60 °C

80 °C

internal setting, TW, IP20

43.40 / II

TR = temperature controller, TW = temperature monitor

ACCESSORIES ITEM NO.

FEATURES

EURO / PG

ATRS-1

C1809518

Temperature determination set for ATR with external setting (ATR 83.000, ATR 83.001)

2.90 / II

WP-01

G9990180

heat conduction paste 2 ml

7.20 / II

ILLUSTRATIONS

ATR 83. …

ATR 83. …

179

Catalogue 2024

Prices valid from 01.01.2024 - 31.12.2024, prices may be subject to change | V1

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