Product details

Miniature Solid State Relay Module

Features
● Vibration and shock resistant
● Zero voltage switch at AC output
● Limiting continuous current：1A、2A、3A
● Nominal input voltage UN：3-32VDC
● Output nominal voltage ：60VDC
● Dielectric strength 2500V
● DC Control, DC Output
● Optically Isolated
● Machine Insertable, Wave Solderable

DC to AC

Part Numbers	GRMS0123ZD3	GRMS0223ZD3	GRMS0323ZD3
Load Current	1A	2A	3A
AC Operating Voltage	24-230VAC	24-230VAC	24-230VAC
Input Control Current	≤10mA	≤10mA	≤10mA
Zero Cross Turn-On Voltage	3-32VDC	3-32VDC	3-32VDC
On-State Voltage Drop	≤1.5V	≤1.5V	≤1.5V
Output off-state leakagecurrent	≤5mA	≤5mA	≤5mA
Switching Speeds(turn-on)	0.5-cycles	0.5-cycles	0.5-cycles
Switching Speeds(turn-off)	0.5-cycles	0.5-cycles	0.5-cycles
Min. load current	25mA	25mA	25mA
Isolation Voltage	2500VAC	2500VAC	2500VAC
Contact switching type	1 NO contact	1 NO contact	1 NO contact
Protective circuit	RC element	RC element	RC element
Operational Temperature	(-20~60°C)	(-20~60°C)	(-20~60°C)
Install	Direct PCB or Socket	Direct PCB or Socket	Direct PCB or Socket

DC to DC

Part numbers	GRMS0160DD3	GRMS0260DD3	GRMS0360DD3
Load Current	1A	2A	3A
DC Operating Voltage	2-60VDC	2-60VDC	2-60VDC
Input Control Current	≤10mA	≤10mA	≤10mA
Nominal input voltage UN	3-32VDC	3-32VDC	3-32VDC
On-State Voltage Drop	≤1.5V	≤1.5V	≤200mV
Output off-state leakage current	≤15µA	≤15µA	≤15µA
Switching Speeds(turn-on)	50µS	50µS	60µS
Switching Speeds(turn-off)	400µS	400µS	600µS
Min. load current	500µA	500µA	5mA
Isolation Voltage	2500VAC	2500VAC	2500VAC
Contact switching type	1 NO contact	1 NO contact	1 NO contact
Protective circuit	freewheeling diode	freewheeling diode	freewheeling diode
Operational Temperature	（-20～60℃)	（-20～60℃)	（-20～60℃)
Install	Direct PCB or Socket	Direct PCB or Socket	Direct PCB or Socket

FAQ

Q:What is the main difference of plug-in solid state relay from PCB SSR?

The main difference is their form factor and mounting method. PCB SSRs are soldered directly onto a circuit board and are compact, lower-current components. Plug-in SSRs slot into a mounting socket, making them easier to replace without soldering and generally better suited for traditional industrial control panels.