Circular Connector with Harax M 1 2/ 4-p

Article No.: 21 03 111 1405

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Cable connector

Article No.: 21 03 111 1405

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Cable connector

Straight

Male

A-coding

HARAX® connection technology

Polyamide (PA)

Contacts: 4

Brass Au over Ni Mating side

Conductor cross-section: 0.14 ... 0.34 mm²

Rated current: ‌4 A

Polyamide (PA), Zinc die-cast

Screw locking

Degree of protection: IP65 / IP67 mated condition

Identification

Version

Termination method	HARAX^® connection technology
Locking type	Screw locking
Gender	Male
Shielding	Unshielded
Number of contacts	4
Coding	A-coding

Technical characteristics

Conductor cross-section (mm²)	0.14 ... 0.34 mm²
Conductor cross-section (AWG)	AWG 26 ... AWG 22
Wire outer diameter	1.6 mm
Rated current	4 A
Rated voltage	32 V
Rated impulse voltage	1.5 kV
Pollution degree	3
Insulation resistance	>10⁸ Ω
Contact resistance	10 mΩ
Limiting temperature	[-40] ... [+85 °C]
Tightening torque	‌0.6 Nm
Wrench size (knurled screw / knurled nut)	13
Mating cycles	100
Degree of protection acc. to IEC 60529	IP65 / IP67 mated condition
Cable diameter	2.9 ... 5.1 mm
Overvoltage category	III
Isolation group	I (600 ≤ CTI)

Material properties

Fire protection on railway vehicles	EN 45545-2 (2020-08) + A1 (2023-10)
China RoHS	e
RoHS	compliant
REACH SVHC substances	Not contained
REACH Annex XVII substances	Not contained
REACH ANNEX XIV substances	Not contained
Requirement set with Hazard Levels	R26
ELV status	compliant
California Proposition 65 substances	Yes
California Proposition 65 substances	Lead
California Proposition 65 substances	Nickel
Material (insert)	Polyamide (PA)
Material (contacts)	Brass
Surface (contacts)	Au over Ni Mating side
Material (hood/housing)	Polyamide (PA)
Material (hood/housing)	Zinc die-cast

Specifications and approvals

Commercial data

European customs tariff number	85366990
Packaging size	1
Net weight	3 g
Country of origin	Germany
GTIN	5713140137219
eCl@ss	27440116 Circular connector (for field assembly)
ETIM	EC002635
UNSPSC 24.0	39121413