Current relay hdl-a/1-110vdc-1

brand ： Shanghai Joseph

name ： Current relay

model ：HDL-A/1-220VAC-1-TX

HDL-A/2-220VDC-1-TX Quiescent current relay

Rated voltage 58,100,110,220V

Series models

HDL-A/1-110VDC-1 Current relay ;HDL-A/1-110VDC-1-T Current relay ;

HDL-A/1-110VDC-1-TX Current relay ;HDL-A/1-110VDC-2 Current relay ;

HDL-A/1-110VDC-2-T Current relay ;HDL-A/1-110VDC-2-TX Current relay ;

HDL-A/1-110VAC-1 Current relay ;HDL-A/1-110VAC-1-T Current relay ;

HDL-A/1-110VAC-1-TX Current relay ;HDL-A/1-110VAC-2 Current relay ;

HDL-A/1-110VAC-2-T Current relay ;HDL-A/1-110VAC-2-TX Current relay ;

HDL-A/1-220VDC-1 Current relay ;HDL-A/1-220VDC-1-T Current relay ;

HDL-A/1-220VDC-1-TX Current relay ;HDL-A/1-220VDC-2 Current relay ;

HDL-A/1-220VDC-2-T Current relay ;HDL-A/1-220VDC-2-TX Current relay ;

HDL-A/1-220VAC-1 Current relay ;HDL-A/1-220VAC-1-T Current relay ;

Current relay HDL-A/1-110VDC-1​;HDL-A/1-220VAC-2 Current relay ;

HDL-A/1-220VAC-2-T Current relay ;HDL-A/1-220VAC-2-TX Current relay ;

HDL-A/2-110VDC-1 Current relay ;HDL-A/2-110VDC-1-T Current relay ;

HDL-A/2-110VDC-1-TX Current relay ;HDL-A/2-110VDC-2 Current relay ;

HDL-A/2-110VDC-2-T Current relay ;HDL-A/2-110VDC-2-TX Current relay ;

HDL-A/2-110VAC-1 Current relay ;HDL-A/2-110VAC-1-T Current relay ;

HDL-A/2-110VAC-1-TX Current relay ;HDL-A/2-110VAC-2 Current relay ;

I. application

HDL Series current relays are static type , Not directional , Instantaneous motion , AC current relay . It can be used in power system transmission line , Motor overload and short circuit protection , As a starting element . The relay is insensitive to the DC component of the short-circuit current , Therefore, it can be used in the circuit requiring ultra small state , The relay consists of an integrated circuit to form an execution loop , High sensitivity , Move fast , Low power consumption , Convenient setting, etc . The DC power supply and outlet relay of the relay are monitored by the signal indicator . Users can directly control the protected equipment according to specific conditions . The relay action value is set by the dial switch and coding switch on the panel .

Shanghai Joseph relay business department