Standard: EN 175301-803-A (DIN 43650-A)
Connection: 1/2" NPTF
Cable diameter: Ø6 – 8 mm
Pin spacing: 18 mm
Contact material:
A1: CuZn silver-plated (Ag)
A1T: CuZn gold-plated (Au)
Housing:
Base material: PA66 + 30% glass fiber
A1T: Transparent top cover in PA
Electronics (optional with A1T):
LED indicator
Varistor
Diode
Bridge cell
Max. voltage: 250 V AC / 300 V DC
Operating current: 10 A
Peak current: 16 A
Protection class: IP65 (EN 60529 / DIN 40050)
Insulation class: C (according to VDE 0110)
Temperature range:
A1: -30 °C to +125 °C
A1T: -25 °C to +90 °C

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Technical Data

Standard: EN 175301-803-A (DIN 43650-A)
Connection: 1/2″ NPTF
Cable diameter: Ø6 – 8 mm
Pin spacing: 18 mm
Contact material:
A1: CuZn silver-plated (Ag)
A1T: CuZn gold-plated (Au)
Housing:
Base material: PA66 + 30% glass fiber
A1T: Transparent top cover in PA
Electronics (optional with A1T):
LED indicator
Varistor
Diode
Bridge cell
Max. voltage: 250 V AC / 300 V DC
Operating current: 10 A
Peak current: 16 A
Protection class: IP65 (EN 60529 / DIN 40050)
Insulation class: C (according to VDE 0110)
Temperature range:
A1: -30 °C to +125 °C
A1T: -25 °C to +90 °C

A1 & A1T 1/2″ NPTF solenoid valve connectors

The Omal A1 & A1T NPTF solenoid valve connector combines a compact size with industrial ruggedness, essential for demanding environments. Designed in accordance with EN 175301-803-A (DIN 43650), this connector offers excellent protection against dust and moisture with its IP65 rating. Specially designed for systems requiring a reliable 1/2″ NPTF connection, it guarantees a stable connection for your solenoid valves.

This connector comes complete with screw and seal. The housing, made of PA66 with 30% fiberglass reinforcement, guarantees exceptional mechanical strength and a temperature range up to +125°C. Available as standard with 2 or 3 poles plus ground (PE) and an internal pin spacing of 18 mm, it is versatile.

For increased operational security, variants with integrated electronics are available, such as LED indication, varistors, diodes or bridge cells. These Omal A1 & A1T options provide additional electrical protection against surge voltages and ensure reliable operation of your solenoid valve systems.