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Hirschmann GDMZRC21123160 Form A DIN 43650 Solenoid Valve Connector, 12V DC LED, Diode, PG 11
Clear, right-angle Hirschmann Form A connector with 2 poles + ground, 18 mm pin spacing, a PG 11 cable entry for 4.5 to 11 mm cable OD, and an integrated led indicator + diode. Screw terminals, NBR profile gasket, center screw, and IP65 protection support reliable industrial valve and sensor wiring.
✅ Designed for DIN Form A Valve and Sensor Connections
The Hirschmann GDMZRC21123160 mates with compatible DIN 43650 / ISO 4400 (EN 175301-803) Form A interfaces that use 18 mm contact spacing and a 2-pole-plus-ground arrangement. Its PG 11 entry accepts cable with a 4.5 to 11 mm outside diameter. Confirm the mating interface, circuit voltage, polarity, gasket requirements, and cable size before installation.
Visible 12V DC Status with Integrated Diode Protection
The Hirschmann GDMZRC21123160 is a hardwired, right-angle Form A solenoid valve connector for industrial automation and process-control equipment. Its clear housing makes the internal connection area easy to inspect, while the built-in 12V DC LED provides immediate visual confirmation of voltage at the device. This can shorten troubleshooting time and make operating status easier to verify at valves, sensors, and actuator connections.
The integrated diode provides overvoltage protection for the source and load while the LED gives technicians a clear visual indication that voltage is present. Screw terminals with conductor protection provide a secure field-wired connection, and the central M3 fixing screw resists loosening in vibration-prone equipment. When correctly assembled with a suitable cable and the included NBR profile gasket, the connector provides IP65 protection against dust and water jets.
⚡ Integrated Diode
Diode provides overvoltage protection for the source and load
🔌 DIN Form A
2 poles + ground with standard 18 mm contact spacing for compatible equipment
🧰 PG 11 Cable Entry
Accepts cable with a 4.5 to 11 mm outside diameter for installation flexibility
💧 IP65 Protection
Dust-tight and resistant to water jets when correctly assembled and sealed
Key Features & Benefits
- Hirschmann Form A Connector: Designed for compatible DIN 43650 / ISO 4400 (EN 175301-803) interfaces
- Integrated Diode: Provides overvoltage protection for the source and load
- Clear Right-Angle Housing: Supports compact cable routing and allows visual inspection of the internal connection area
- Screw Terminals with Conductor Protection: Provide a secure hardwired connection for conductors up to 16 AWG
- Vibration-Resistant Center Screw: M3 x 37 mm fixing screw secures the connector to the mating device
- PG 11 Cable Entry: Accommodates cable with a 4.5 to 11 mm outside diameter
- Included Gasket: The NBR profile gasket matches this connector configuration
- IP65 Protection: Helps protect the electrical connection from dust and water jets when correctly installed
- Industrial Applications: Suitable for compatible solenoid valves, pressure sensors, flow indicators, and other hydraulic, pneumatic, or electromagnetic equipment
Specifications
| Part Number |
GDMZRC21123160 |
| Brand |
Hirschmann |
| Connector Standard |
DIN 43650 / ISO 4400 (EN 175301-803) Form A |
| Circuit Type |
12V DC LED indicator + diode |
| Number of Poles |
2 poles + ground |
| Contact Spacing |
18 mm |
| Housing Color |
Clear |
| Contact Type |
Screw terminals with conductor protection |
| Cable Entry |
PG 11 (4.5 to 11 mm cable OD) |
| Maximum Conductor Size |
16 AWG |
| Housing Dimensions |
34.2 mm H x 53 mm L x 27.5 mm W |
| Fixing Screw |
M3 x 37 mm |
| Gasket |
NBR profile gasket |
| Operating Temperature |
-40°F to +257°F |
| Protection Class |
IP65 |
| Approvals |
CE, RoHS |
📦 What's Included
• (1) Hirschmann GDMZRC21123160 Form A connector
• (1) NBR profile gasket
• (1) M3 x 37 mm center screw
🔄 Cross-Reference Check
Potential cross-reference: MPM/Woodhead S18211TC311 (27 mm housing height, 8–10 mm cable entry). This reference is provided as a comparison aid only. Confirm housing dimensions, cable entry range, gasket style, circuit voltage, suppression components, pin arrangement, and electrical requirements before substitution.
🔧 Installation Notes
Match the cable diameter: Use cable with a 4.5 to 11 mm outside diameter so the PG 11 entry can seal correctly.
Secure the center screw: Tighten the M3 fixing screw evenly so the connector and gasket seat correctly without damaging the housing.
Confirm the circuit requirements: Verify that the 12V DC LED and diode configuration match the connected circuit before energizing.
Review the drawings: See the product images for dimensional and wiring information before installation.
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