RST 4-251

M12 Standard Sensor/Actuator Single-Ended Cordset: Male, straight, 4-pin, A-coded, translucent body, 230 V AC/DC, 4 A; PUR orange cable, 4-wires, 0.34 mm²

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M12 Standard Sensor/Actuator Single-Ended Cordset: Male, straight, 4-pin, A-coded, translucent body, 230 V AC/DC, 4 A; PUR orange cable, 4-wires, 0.34 mm²
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Specifications
Face View
Pin 1 Pin 2 Pin 3 Pin 4
brown white blue black

Product Family

Sensor / Actuator Connectors

Product Sub Family

M12 Standard

Connector Type

Cordset, single ended

Type of Contact / Gender

Male

Connector Design

Straight

Number of Pins

4

Coding

A

Shielding

Unshielded

Attachment Type

Coupling Screw

Rated Voltage

250 V

Rated Voltage (UL)

250 V AC

Rated Impulse Voltage

2.5 kV

Operating Voltage

230 V AC/DC

Rated Current*

4 A

Rated Current (UL)*

4 A

Contact Resistance

≤ 10 mOhm

Insulation Resistance

˃ 10^9 Ohm

Mating Cycles

≤ 100

Ambient Temperature (Operation)*

- 40 °C - + 90 °C

Operating Temperature (UL)

max. + 50 °C

Protection Degree / IP Rating**

IP65, IP67, IP68 (1 m / 24 h), IP69K

Design Standard

IEC 61076-2-101

Pollution Degree

3 acc. to DIN EN 60664-1 (VDE 0110-1)

Overvoltage Category

II acc. to DIN EN 60664-1 (VDE 0110-1)

Materials

Contact Base Material

CuSn

Contact Plating

Cu/Au

Contact Bearer Material

TPU

Contact Bearer Color

Orange

Flammability Class (Contact Bearer)

UL 94 HB

Molded Body Material

TPU

Molded Body Color

Translucent

Flammability Class (Molded Body)

UL 94 HB

Attachment Material

CuZn

Attachment Plating

Nickel-plated

Circuitry

Fastening Torque (Attachment)

M 12x1: (50-60) Ncm, hand-tight

Cable Data

Cable Number

251

Conductor Size

0.34 mm²

Number of Wires

4

Minimal Bending Radius (Fixed Inst)

˃ 5 x D

Minimal Bending Radius (Flexible Inst)

˃ 10 x D

Cycles (Bending)

˃ 5 M

Cycles (Torsion)

˃ 5 M @ ± 360 °/1 m

Welding Resistance

Welding spark resistant

Conductor material

Cu

Cable Jacket Material

PUR

Cable Jacket Color

orange

Cable Diameter D

ø 4.70 ± 0.15 mm

Wire Insulation Material

PP

Insulated Wire Diameter

ø 1.30 mm

Ambient Temperature (Fixed Installation)

- 50 °C - + 80 °C

Ambient Temperature (Flex Installation)

- 25 °C - + 80 °C

Ambient Temperature (Drag Chain Inst)

- 25 °C - + 60 °C

UL Cable Type

AWM: 20549

Flammability Class (Cable Jacket)

DIN EN 60332-2-2, VDE 0482-332-2-2, IEC 60332-2-2, CSA FT-2

Cable Characteristics

Free of lacquer wetting disturbing substances; Good microbes and hydrolysis resistance; Mainly plasticizer diffusion free; Exclusion of PVC and silicone; Seatwater resistance; Coldness flexibility

Approvals

UL-File

E315587

UL

UL 2238; cURus

Safety & Environmental Compliance

RoHS Compliant

yes

Resistances

Halogenfree

DIN EN 50267-2-1, IEC 60754-1, VDE 0482-267-2-1

Oil Resistance

DIN EN 60811-2-1

Notes

Note Derating

Notice derating

Protection Degree / IP Rating Note

** only if mounted and locked in combination with Hirschmann / Lumberg Automation connector.

Note

Do not connect or disconnect under load.

Part Numbers
Item # Item Description Cable Length Rated Current
2527 RST 4-251/20 M 20 m 4 A
3381 RST 4-251/15 M 15 m 4 A
11811 RST 4-251/2 M 2 m 4 A
46902 RST 4-251/10 M 10 m 4 A
11812 RST 4-251/5 M 5 m 4 A