Product Hierarchy
Product Hierarchy

GDM21AJ-A0U-1KD - GDM Standard DIN Standard Field Attachable Connector: Form A, 3-pin (2+1PE; PE across cable outlet), UL 2238, black housing, screw type, M16 with strain relief; without circuitry, 230 V AC/DC, 10 A

GDM Standard DIN Standard Field Attachable Connector: Form A, 3-pin (2+1PE; PE across cable outlet), UL 2238, black housing, screw type, M16 with strain relief; without circuitry, 230 V AC/DC, 10 A

Technical Data

Product Family: Valve Connectors
Product Sub Family: GDM Standard with cURus
Brand: Hirschmann
Connector Type: Field attachable
Type of Contact / Gender: Female
Connector Design: Angled
Number of Pins: 2+PE (PE across cable outlet)
Coding: A
Shielding: Unshielded
Attachment Type: Central Screw
Rated Voltage (UL): 300 V
Rated Voltage (CSA): 300 V
Rated Impulse Voltage: 4.0 kV
Operating Voltage: 230 V AC/DC
Rated Current: 10 A
Rated Current (UL): 10 A
Rated Current (CSA): 8 A
Contact Resistance: ≤ 10 mOhm
Insulation Resistance: ˃ 10^9 Ohm
Mating Cycles: ≤ 50
Type of Connection: Screw
Cable Gland: M16 with strain relief
Conductor Cross Section: 0.25 - 1.5 mm²
Strain-Relief: Clamping Cage
Suitable Cables: Ø 6 - 8 mm
Ambient Temperature (Operation): -40°C - +125°C
Operating Temperature (UL): max. + 75 °C
Operating Temperature (CSA): max. + 75 °C
Protection Degree / IP Rating: P65, IP67
Design Standard: DIN EN 175301-803-A, ISO 4400
Pollution Degree: 3 acc. to DIN EN 60664-1 (VDE 0110-1)
Clearance / Creepage Distance: DIN EN 60664-1 (2008/01); VDE 0110-1
Overvoltage Category: III acc. to DIN EN 60664-1 (VDE 0110-1)

Materials

Contact Base Material: CuZn
Contact Plating: Cu/Sn
Contact Bearer Material: PA GF
Contact Bearer Color: black
Flammability Class (Contact Bearer): UL 94 HB
Housing Material: PA GF
Housing Color: Black (cURus)
Flammability Class (Housing): UL 94 5VA
Cable Gland Material: PA GF
Cable Gland Gasket: NBR
Cable Gland Color: Black
Strain-Relief Material: PA GF
Attachment Material: Steel, Philips combi slot
Gasket Material: NBR Captive

Additional Technical Data

Fastening Torque (Contact Screw): (40-50) Ncm for conductor size 0.25 - 1.5 mm²; (30-40) Ncm for conductor size 0.34 mm²; (25-30) Ncm for conductor size 0.25 mm²
Fastening Torque (Cable Gland): (150-200) Ncm
Fastening Torque (Attachment): (50-60) Ncm

Approvals

UL-File: E315587
UL: UL 2238; cURus
VDE: yes
SEV: yes

Safety & Environmental Compliance

RoHS Compliant: yes

Notes

Protection Degree / IP Rating Note: only if mounted and locked in combination with Hirschmann / Lumberg Automation connector
Note Derating: Notice derating
Note: Do not connect or disconnect under load.
Variants
Item #Item Description
18052GDM21AJ-A0U-1KD
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