Crouzet Crydom GMS-ODC 84130104 DIN Rail Solid State Relay 4-32VDC 5-48VDC 3A

Crouzet Crydom GMS-ODC 84130104 DIN Rail Solid State Relay 4-32VDC 5-48VDC 3A

The Crouzet Crydom GMS-ODC is a compact DIN-rail-mounted solid state relay (SSR) designed for DC output switching in industrial control applications. Part number 84130104, this unit accepts a 4–32 VDC control input and switches a 5–48 VDC load at up to 3 amps. It mounts directly onto a standard 35mm DIN rail and is co-branded by Crouzet and Crydom, two established names in solid state relay technology. A Littelfuse 229003S 3A fuse is installed in the integrated fuse holder on the unit.

Specifications & What's Included

• Model: GMS-ODC
• Part Number: 84130104
• Type: Solid State Relay (SSR), DC Output (ODC)
• Input Voltage: 4–32 VDC
• Output Voltage: 5–48 VDC
• Output Current: 3 A maximum
• Max Current Derating: 3A at 40°C ambient; derate 0.22A per 10°C up to 80°C ambient
• Fuse: Littelfuse 229003S, 3 Amp (installed)
• Mounting: 35mm DIN rail
• Terminals: Screw terminals — Input: pins 3(+) and 4; Output: pins 2(−) and 1(+)
• Certifications: CE, cULus
• Country of Manufacture: Mexico
• Co-Brand: Crydom
• Unit only — no additional accessories included

Applications

DIN-rail solid state relays like the Crouzet/Crydom GMS-ODC are used in industrial automation and control panels where a low-voltage DC control signal needs to switch a DC load circuit without mechanical contacts. Common applications include PLC output interfaces, machine control cabinets, process control systems, and motor or actuator switching in factory automation environments. Because SSRs have no moving parts, they offer longer service life and faster switching than electromechanical relays, making them well suited for high-cycle applications. The GMS series from Crouzet is designed specifically for space-efficient DIN rail installations, a format standard in European and internationally-designed industrial control enclosures. These modules remain widely used in both new installations and as drop-in replacements in existing control panels.