Product Number: 0985 508 121

Fast Ethernet Cat5e Data Double-Ended Cordset: Male straight D-coded black M12 Railway to male straight D-coded black M12 Railway, shielded, 50 V AC / 60 V DC, 4 A; X-FRNC black cable, 4-wires, 0.34 mm²

Fast Ethernet Cat5e Data Double-Ended Cordset: Male straight D-coded black M12 Railway to male straight D-coded black M12 Railway, shielded, 50 V AC / 60 V DC, 4 A; X-FRNC black cable, 4-wires, 0.34 mm²

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    Active
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Specifications

Face View Side 1

Pin 1 Pin 2 Pin 3 Pin 4
yellow white orange blue

Face View Side 2

Pin 1 Pin 2 Pin 3 Pin 4
yellow white orange blue

Product Family

Data Connectors

Connector Type

Cordset, double ended

Shielding Type

Shielded

Voltage Rating

60 V

Rated Impulse Voltage

1.5 kV

Operating Voltage

50 V AC / 60 V DC

Current Rating

4 A

Data Transmission Type

Fast Ethernet Cat5e

Data Transmission Rate

100 Mbit/s

Side 1 Product Sub Family

M12 Railway

Side 1 Type of Contact/Gender

Male

Connector Design

Straight

Attachment Type

Coupling Screw

Number of Pins

4

Coding, Side 1

D

Side 1 Contact Resistance

≤ 10 mOhm

Insulation Resistance

˃ 10^9 Ohm

Mating Cycles

≤ 100

Ambient Temperature (Operation)*

- 40 °C - + 90 °C

Protection Degree / IP Rating**

IP65, IP67, IP69K

Side 1 Design Standard

IEC 61076-2-101

Side 1 Pollution Degree

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

Overvoltage Category

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

Contact Base Material

CuSn

Side 1 Contact Plating

Cu/Au

Contact Bearer Material

PA

Contact Bearer Color

Black

Flammability Class (Contact Bearer)

UL 94 V-0

Molded Body Material

PA

Molded Body Color

Black

Flammability Class (Molded Body)

UL 94 V-0

Attachment Material

CuZn

Attachment Plating

Nickel-plated

Shielding Material

CuZn, tin-plated

Fastening Torque (Attachment)

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

Note

Do not connect or disconnect under load.

Cable Number

508

Conductor Size

0.34 mm²

Number of Wires

4

Minimal Bending Radius (Fixed Inst)

˃ 10 x D

Minimal Bending Radius (Flexible Inst)

˃ 5 x D

Conductor Material

Cu

Cable Jacket Material

X-FRNC

Cable Jacket Color

black

Cable Diameter D

ø 6.70 ± 0.30 mm

Wire Insulation Material

Polyolefin

Insulated Wire Diameter

ø 1.63 ± 0.05 mm

Overall Shield (Cable)

Cu-ETP1 tinned

Foil shield

Al-PT Foil

Ambient Temperature (Fixed Installation)

- 40 °C - + 90 °C

Ambient Temperature (Flex Installation)

- 40 °C - + 90 °C

Ambient Temperature (Drag Chain Inst)

- 5 °C - + 50 °C

Flammability Class (Cable Jacket)

IEC 60332-1-2, EN50305, IEC60332-3-25 cat D; fire protection Railway vehicles: DIN 5510-2 protection level 1 to 4; CEN/TS 45545-2 HL1-HL3; smoke density acc. to DIN EN 61034-2, EN50268-2: T ˃70% ;toxicity (NF X70-100-1): CITc ˂ 0.7

Core Colors

white, blue, yellow, orange

Side 2 Product Sub Family

M12 Railway

Side 2 Type of Contact/Gender

Male

Connector Design, Side 2

Straight

Attachment Type, Side 2

Coupling Screw

Number of Pins, Side 2

4

Coding, Side 2

D

Contact Resistance, Side 2

≤ 10 mOhm

Insulation Resistance, Side 2

˃ 10^9 Ohm

Mating Cycles, Side 2

≤ 100

Ambient Temperature (Operation), Side 2*

- 40 °C - + 90 °C

Protection Degree / IP Rating, Side 2**

IP65, IP67, IP69K

Design Standard, Side 2

IEC 61076-2-101

Pollution Degree, Side 2

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

Overvoltage Category, Side 2

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

Contact Base Material, Side 2

CuSn

Contact Plating, Side 2

Cu/Au

Contact Bearer Material, Side 2

PA

Contact Bearer Color, Side 2

Black

Flammability Class (Contact Bearer), Side 2

UL 94 V-0

Molded Body Material, Side 2

PA

Molded Body Color, Side 2

Black

Flammability Class (Molded Body), Side 2

UL 94 V-0

Attachment Material, Side 2

CuZn

Attachment Plating, Side 2

Nickel-plated

Shielding Material, Side 2

CuZn, tin-plated

Fastening Torque (Attachment), Side 2

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

RoHS Compliant

yes

Halogenfree

IEC 60754-1, EN 50267-1-2, HCL ˂ 0.4%

Rail

Yes

Oil Resistance

IEC 60811-2-1, EN 50306 par 4.8, EN 50306 par 4.9, EN 50306 par 4.10

Protection Degree / IP Rating Note

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

Note Derating

Notice derating

Update and Revision

Revision Number: 0.78 Revision Date: 02-20-2026

Update and Revision

Revision Number: 0.78 Revision Date: 02-20-2026


Part Numbers

Item # Item Description Cable Length
934688023 0985 508 121/3 M
9578 0985 508 121/12 M
9563 0985 508 121/7 M
934688018 0985 508 121/0,5 M 0.5 m
934688019 0985 508 121/1 M 1 m
934688020 0985 508 121/1,5 M 1.5 m
934688007 0985 508 121/2 M 2 m
934688008 0985 508 121/5 M 5 m
934688009 0985 508 121/10 M 10 m
934688010 0985 508 121/15 M 15 m
16850 0985 508 121/16 M 16 m
7230 0985 508 121/20 M 20 m
9558 0985 508 121/25 M 25 m
16852 0985 508 121/30 M 30 m
16851 0985 508 121/32 M 32 m
16849 0985 508 121/42 M 42 m