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Expansion Thermometer - SB15
Brand: WIKA Instruments Ltd.In the event of any faults, the safety temperature limiter model SB15 puts the system into a safe operating condition.
The shifting disk, which is arranged on the pointer shaft, actuates the switching operation at the micro switch when reaching the non-adjustable switch point or in case of measuring line breakage and locks the current status.
Features- High switching reliability.
- Temperature display and safety limiter in one instrument.
- Switch-off after measuring line breakage.
Specifications
Nominal Size in mm
- 60, 72 x 72
Indication Accuracy
- Class 2 per DIN EN 13190
Scale Range
- 0 to 400° C
Permissible Temperature
- Ambient: -40 ... +60° C
Dial
- Aluminium, white, black lettering
Measuring Principle
- Bourdon tube system
Contact
- Micro switch
Contact Design
- 1 fixed changeover switch
Switch Rating
- 5 A, AC 250 V
Electrical Connection
- 0.8 x 6.3 mm blade terminal or terminal connection
Case
- Plastic, black
Mounting Option
- Panel mounting with mounting bracket
Ingress Protection
- Case IP 53, terminals IP 00
Capillary
- Stainless Steel: max. +400° C
- Copper braided: max. +350° C
- Plastic coated: max. +120° C
Length of the Measuring Line
- Max. 5 m
Measuring Line Outlet
- Lower back mount
