Thermistor Motor Protection Relay SL 9163

Article number: 0054752
Type: SL9163.12 AC50/60HZ 230V

To protect against thermal overload of motors caused by high switching frequency, heavy duty... more

Product description

To protect against thermal overload of motors caused by high switching frequency, heavy duty starting, phase failure on one phase, bad cooling, high ambient temperature.

Technical specifications

Width:	35 mm
Measuring range max.:	> 3.8 kΩ
Auxiliary voltage:	AC, AC/DC
Classification:	Thermistor-Motorschutz
Output contacts:	2 C/O contacts
Enclosure design:	Switch cabinet
Type:	SL 9163

Downloads

Features

According to IEC/EN 60 255-1
Monitoring of:
- overtemperature
- broken wire detection in sensor circuit
1 input for 1 to 6 PTC-resistors
With manual reset variant /100
Optionally with button for reset and test function
Remote reset on A1/A2 (NC contact) or X1/X2 (NO contact)
Closed circuit operation
LED indicator for
- auxiliary supply
- state of contact
2 changover contacts
Devices available in 2 enclosure versions:
IL 9163: depth 58 mm, with terminals at the bottom for installation systems and industrial distribution systems according to DIN 43 880
SL 9163: depth 98 mm, with terminals at the top for cabinets with mounting plate and cable duct
Width 35 mm