OMAL DIN 43650 Solenoid Valve Connectors Overview

Made in Italy • DIN 43650 / ISO 4400

Omal DIN 43650 Solenoid Valve Connectors for Faster Valve Wiring

Choose Form A, Form B, Form C, or DIN-to-M12 adapters for pneumatic valves, hydraulic valves, manifolds, actuators, and automated fluid-control systems.

What are Omal DIN 43650 solenoid valve connectors used for?

Omal DIN 43650 solenoid valve connectors create a removable electrical connection between a valve coil and the machine wiring. They are commonly used on pneumatic and hydraulic solenoid valves where maintenance teams need quick coil replacement, clear power indication, surge protection, and secure cable entry without rewiring the full control circuit. Form A, Form B, and Form C styles let technicians match the connector to the valve coil’s pin spacing, while M12 adapter versions help standardize valve wiring across sensor/actuator networks.

🛒 Shop by DIN 43650 Connector Type

Use the valve coil layout first, then select the circuit, cable entry, and cable length. Omal options cover hardwired connectors, molded cable connectors, LED circuits, MOV suppression, and DIN-to-M12 conversions.

Omal Form A DIN 43650 valve connector

Form A Valve Connectors

Best fit for larger DIN valve coils using 18 mm pin spacing.

Shop Form A
Form A DIN 43650 to M12 valve connector adapter

Form A to M12 Adapters

Convert Form A valve coils to M12 wiring for cleaner field connections.

Shop Form A to M12
Omal Form B DIN 43650 valve connector

Form B Valve Connectors

Common on compact pneumatic valves with 10 or 11 mm pin spacing.

Shop Form B
Form B DIN 43650 to M12 valve connector adapter

Form B to M12 Adapters

Use when a Form B valve needs a plug-and-play M12 connection.

Shop Form B to M12
Omal Form C DIN 43650 valve connector

Form C Valve Connectors

A smaller DIN option for valve coils with 8 or 9.4 mm pin spacing.

Shop Form C
Form C DIN 43650 to M12 valve connector adapter

Form C to M12 Adapters

Standardize smaller DIN valve coils with M12 field wiring.

Shop Form C to M12

⚙️ How to Choose the Right Omal DIN Connector

1️⃣ Match the Form

Check the valve coil pin spacing: Form A uses 18 mm, Form B uses 10 or 11 mm, and Form C uses 8 or 9.4 mm.

2️⃣ Choose the Circuit

Use non-circuited versions for basic wiring, LED versions for status visibility, and MOV or diode circuits for surge suppression.

3️⃣ Pick Cable Entry

Select PG 7, PG 9, PG 11, or 1/2" NPT based on the cable gland, conduit, or panel standard used on the machine.

4️⃣ Decide Standard or M12

Use a standard cable entry for direct coil connections or DIN-to-M12 adapters when the machine already uses M12 cordsets and I/O blocks.

📏 DIN 43650 Form A vs Form B vs Form C

Connector Style Pin Spacing Common Fit Available Options
Form A 18 mm Larger hydraulic and pneumatic valve coils 2+G or 3+G contacts, PG 9, PG 11, or 1/2" NPT cable entry
Form B 10 or 11 mm Compact valve manifolds and pneumatic solenoids 2+G contacts, PG 9 or 1/2" NPT cable entry
Form C 8 or 9.4 mm Smaller DIN valve coils in tight machine spaces 2+G or 3+G contacts, PG 7 cable entry

🏭 Where These Connectors Help Most

Pneumatic Valve Manifolds

Use Omal DIN connectors to keep solenoid wiring serviceable on air valves, cylinder controls, packaging machines, and automated assembly equipment. LED versions help technicians confirm coil power before replacing a valve.

Hydraulic Power Units

For directional valves, pressure controls, and fluid power systems, MOV-equipped connectors help absorb voltage spikes that can shorten coil life or create electrical noise in the control panel.

M12 Field Wiring

DIN-to-M12 adapters make valve wiring easier to standardize when sensors, actuators, I/O blocks, and cordsets already use M12 connections across the machine.

🔌 Omal DIN 43650 Connector Options

Omal DIN 43650 / ISO 4400 connectors are available with multiple types of housings, gaskets, circuits, or cable formats. For part number details, see the DIN connector part number guide.

Form A Options

  • 18 mm pin spacing
  • Gray, black, or clear housing
  • NBR profile, NBR flat, EPDM flat, or thermoplastic flat gasket
  • Non-circuited, 10-50V LED, 24V LED & MOV, or 120V LED & MOV
  • 2 m, 5 m, 10 m, or hardwired no-cable versions
  • 2 + ground or 3 + ground
  • 1/2" NPT, PG 9, or PG 11 cable entry
  • M12 adapter options with 4 or 5 poles, straight or right angle

Form B Options

  • 10 or 11 mm pin spacing
  • Gray, black, or clear housing
  • NBR profile or thermoplastic flat gasket
  • Non-circuited, 10-50V LED & diode, 24V LED & MOV, or 120V LED & MOV
  • 2 m, 5 m, 10 m, or hardwired no-cable versions
  • 2 + ground configuration
  • 1/2" NPT or PG 9 cable entry
  • M12 adapter options with 4 or 5 poles, straight or right angle

Form C Options

  • 8 or 9.4 mm pin spacing
  • Black or clear housing
  • Thermoplastic flat gasket
  • Non-circuited, 10-50V LED & diode, 24V LED & MOV, or 120V LED & MOV
  • 2 m, 5 m, 10 m, or hardwired no-cable versions
  • 2 + ground or 3 + ground
  • PG 7 cable entry
  • M12 adapter options with 4 or 5 poles, straight or right angle

✅ Quick Reference: Before You Order

Check the valve coil first

Measure the pin spacing and confirm whether the coil needs Form A, Form B, or Form C. The wrong form will not seat correctly, even if the voltage and circuit type match.

Match the electrical function

Choose LED for visible power status. Choose MOV or diode suppression when the coil circuit needs protection from switching spikes.

Confirm cable length

Use 2 m for nearby junction boxes, 5 m for typical machine routing, and 10 m when the valve is farther from the control point.

Standardize with M12 when possible

DIN-to-M12 adapters can reduce wiring time and make replacement easier when the machine already uses M12 cordsets.

Need to Match a Valve Coil?

Start with the connector form, then narrow by circuit, voltage, cable entry, and cable length.

Shop Omal Form A Shop Omal Form B Shop Omal Form C