Operating Instructions for ZHRT1 Series Time Relay
ZHRT1
1.General
1.1Application
-Industrial control systems, air-conditioning system
-Applied to the electrical control circuit, connected by a predeter-mined time or breaking the circuit, and indicates that the circuit status.
1.2Function Features
-Compact in size, with a width of only 18mm that can be mounted onto 35mm DIN rail
-A wide time delay range of 0.1s—100h
-Repeatable accuracy=200ms
Electrical life: 100000 cycles
Mechanical life: 1000000 cycles
Conventional thermal current: 5A
Utilisation category: AC-15
Contact capacity: AC-15:Ue/Ie AC240V/1.5A,AC380V/0.95A
Altitude: <=2000m
Protection degree: IP20
Pollution degree: 3
Operation temperature: -5—40degree centigrade
Permissible relative humidity: <=50%(40degree centigrade)
Storage temperature: -25—75degree centigrade