Why Choose the Hirschmann GDMZRC21213160 Form A Connector?
The Hirschmann GDMZRC21213160 DIN 43650 Form A connector connects compatible solenoid valves to field wiring through a 1/2 inch NPT entry. Its 12V DC LED indicator provides a local voltage check at the valve.
An NBR profile gasket seals the mating interface when correctly assembled. The central fixing screw secures the right angle housing, helping keep the connection in place on equipment subject to vibration.
💡 Visible Voltage Check
Check voltage presence locally at the valve connector.
🔧 Field Wiring
Connect the cable directly using the internal terminals.
🛡️ Sealed Connection
The included gasket seals the mating interface when correctly fitted.
⚙️ Secure Attachment
The central screw helps keep the connector secured under vibration.
⚠️ Confirm Connector Compatibility
Confirm the Form A interface, 18 mm contact spacing, and two poles plus ground before ordering. Match the 12V DC circuit to the application and check the 1/2" NPT entry against your cable connection. Review the product images for dimensional drawings.
💡 Circuit Function
The 12V DC LED indicates voltage presence at the connector. Select the circuit version that matches the connected equipment.
Key Features & Benefits
- Flexible termination options: The combination terminal accepts flexible wire with wire end ferrules or fork and eye cable terminals secured directly under the screw head.
- Conductor protection: The terminal design protects conductors at the screw connection during wiring.
- Vibration resistant retention: Central screw locking helps reduce connection loosening on operating machinery.
- Serviceable field connection: Hardwired construction allows the field cable to be terminated inside the connector during installation or replacement.
⚙️ Typical Applications
Use with compatible hydraulic and pneumatic solenoid valves or electromagnetic actuators. It can also connect compatible pressure sensors and flow indicators when the interface and circuit requirements match.
Technical Specifications
| Brand | Hirschmann |
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| Part Number | GDMZRC21213160 |
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| Connector Standard | DIN 43650 Form A |
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| Connection Style | Hardwired, right angle |
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| Housing Color | Clear |
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| Type of Contact | Screw with conductor protection |
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| Contact Spacing | 18 mm |
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| Number of Poles | 2 Poles + Ground |
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| Housing Dimensions | 34.2 mm H x 45 mm L x 27.5 mm W |
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| Cable Entry | 1/2" NPT (4-11 mm Cable OD) |
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| Maximum Conductor Size | 16 AWG |
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| Fixing Screw | M3 x 37 mm |
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| Gasket | NBR Profile |
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| Operating Temperature | -40°F to +257°F |
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| Approvals | CE, RoHS |
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| Protection Class | IP65 |
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| Circuit Type | 12V DC LED Indicator |
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| Ingress Protection Standard | IEC 60529 |
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📋 Cable and Gasket Selection
Check the cable: Confirm an outside diameter of 4 to 11 mm and conductors no larger than 16 AWG.
Match the seal: This version includes an nbr profile gasket. Verify the gasket shape against the mating surface.
Maintain the seal: Correct assembly of the cable entry, gasket, and fixing screw is required for the IP65 connection.
📦 What's Included
• Hirschmann GDMZRC21213160 connector
• NBR Profile gasket
• M3 x 37 mm center screw
