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Metz Connect

Metz Connect 1103150522. TMR-E12 without error memory, 230 V AC, 2 changeover contacts

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$131.85
Metz Connect 1103150522 TMR-E12 without error memory, 230 V AC, 2 changeover contacts | American Cable Assemblies
Metz Connect 1103150522. TMR-E12 without error memory, 230 V AC, 2 changeover contacts
Metz Connect 1103150522. TMR-E12 without error memory, 230 V AC, 2 changeover contacts
Metz Connect 1103150522. TMR-E12 without error memory, 230 V AC, 2 changeover contacts
SKU:
MTZ1103150522
UPC:
4.25E+12
Minimum Purchase:
1 unit
Current Stock:
Operating voltage:
230 V AC
Contacts:
2 changeover contacts
RoHS:
compliant
EAN:
4250184121282
$131.85

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Metz Connect 1103150522 TMR-E12 without error memory, 230 V AC, 2 changeover contacts | American Cable Assemblies
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Description

The thermistor relay is used as protection relay for motors against thermal overload (inadmissible heating). This heating might be caused by mechanical overload on the shaft or when operating the motor with inadmissible voltages. A PTC thermistor is used as sensor. It should be mounted to the part of the motor that heats most in case of overload (e.g. integrated in motor winding). The device can also be used for motors with integrated thermo switch.

  • Variant:
  • 230 V AC
  • 2 changeover contacts (DPST)

Resources

TMR-E12 without error memory, 230 V AC, 2 changeover contacts | 1103150522View DataSheet

Specifications

General Data
Operating voltage AC 230 V AC
Start-up delay 100 ms
Input / thermistor voltage 12 V
Input / thermistor current 1 mA
Input / switch-on resistance 1.8 kOhm
Input / switch-off resistance 3.0 kOhm, +/- 5%
Output / contact 2 (DPST) changeover contacts
Output / switching voltage 250 V
Output / continuous current 4 A
Mechanical endurance 1 x 107
Electrical endurance 1 x 105
Switching frequency 1200 cycles/h
Display Green and red LED
Dimensions (W x H x D) 22.5 x 75 x 95 mm
Weight 150 g
Operating temperature range 0 °C to 55 °C
Storage temperature range -20 °C to 70 °C
Ingress protection for housing / terminal block IP40 / IP20

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