Name: Schabus Monitoring relay 1 breaker 1 pc(s) 201749 Temperature monitoring
Brand: Schabus
SKU: 2239483
Price: 149.99 EUR
Availability: SoldOut

A temperature sensor with a metal probe and black cable, suitable for precise temperature measurements in various environments.

Technical drawing of a sensor with dimensions: Total length 182 mm, minimum immersion depth 105 mm, sensor cable 2 metres, height 73 mm.

Electrical Circuit Diagram: Changeover Switch with Earthing. Connect 1 to 2 or 4. Earthing point marked "PE". Switch symbol with "larger V".

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Product type

Monitoring relay

Functions

Temperature monitoring

Contact type

1 breaker

Switching voltage (max.)

400 V AC

Type

201749

EAN:

Part number:

Item no:

Unavailable

Sales and shipping:

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Total (€ 149.99 / piece)

€ 149.99

incl. VAT

14-day return policy included

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Technical specifications

Switching point: 40 degrees
Switching accuracy +/- 7 K.
Switching difference: Approx. 15 K.
Limit range: Limit value between 0 degrees and 400 degrees
Operating medium: Air or flue gas
Permissible ambient temperature: Max. 180 degrees on the switching housing
Medium temperature: 0...500 degrees
Time constant: 45 seconds
Connection cable 2 m.
Protection class according to DIN EN 60529: IP 40
Switching power 16(4) A 400V at cos? = 1(0.6)

Product type: Monitoring relay

Type: 201749

Functions: Temperature monitoring

Contact type: 1 breaker

Switching voltage (max.): 400 V AC

Connection: Open cable ends

Cable length: 2 m

Min. temperature: 0 °C

Max. temperature: 500 °C

Content: 1 pc(s)

Hysteresis: 15 °C

UKCA: not relevant

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 2239483 Schabus Monitoring relay 1 breaker 1 pc(s) 201749 Temperature monitoring

Description

The flue gas thermostat is used to monitor the exhaust gas temperature in the flue pipe of heat generating equipment. The sensor of the ATW consists of a metal tube and a metal rod arranged in it with different coefficients of expansion, which give a difference in length when the temperature changes. This acts on a precision microswitch that interrupts the circuit above a fixed limit temperature. After lowering the temperature at the sensor by approx. 15 K, the microswitch switches back and the circuit is closed again. Smallest design, high temperature resistant by special metal and ceramic materials.
Approved for use in heat-generating plants, TUV tested according to DIN, therefore no DIBt approval is required.

This text is machine translated.