Part Number : G3VM-2F
Function : Current-limiting Models with 350-V Load Voltage.
Package : DIP 4 Pin Tye
Maker : OMRON Corporation
Pinouts : 
Description :
• A 4-pin Relay available with the same terminal-pin position as 4-pin photocouplers.
• Approved standards: UL1577 (File No. E80555)
• RoHS Compliant.
Application Examples
• Electronic automatic exchange systems
• Cordless telephones
• Multi-functional telephones
• Measurement devices
Current limit 150 to 300 mA.
Datasheet PDF Download : 
Others datasheet of same file : G3VM2F, G3VM-2FL, G3VM-2L