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
- Availability
- Global
- Status
- Active
- Orderable items
- 16
Part numbers
0985 508 121 is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.
| Item # | Item Description | Order |
|---|---|---|
| 934688023 | 0985 508 121/3 M | Order online |
| 9578 | 0985 508 121/12 M | Order online |
| 9563 | 0985 508 121/7 M | Order online |
| 934688018 | 0985 508 121/0,5 M | Order online |
| 934688019 | 0985 508 121/1 M | Order online |
| 934688020 | 0985 508 121/1,5 M | Order online |
| 934688007 | 0985 508 121/2 M | Order online |
| 934688008 | 0985 508 121/5 M | Order online |
| 934688009 | 0985 508 121/10 M | Order online |
| 934688010 | 0985 508 121/15 M | Order online |
| 16850 | 0985 508 121/16 M | Order online |
| 7230 | 0985 508 121/20 M | Order online |
| 9558 | 0985 508 121/25 M | Order online |
| 16852 | 0985 508 121/30 M | Order online |
| 16851 | 0985 508 121/32 M | Order online |
| 16849 | 0985 508 121/42 M | Order online |
Specifications
Information
| 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 |
| Update and Revision | Revision Number: 0.78 Revision Date: 02-20-2026 |
Face View Side 1
| Pin 1 | yellow |
|---|---|
| Pin 2 | white |
| Pin 3 | orange |
| Pin 4 | blue |
Face View Side 2
| Pin 1 | yellow |
|---|---|
| Pin 2 | white |
| Pin 3 | orange |
| Pin 4 | blue |
Technical Data Side 1
| 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 Data
| 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 |
Technical Data Side 2
| 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 |
Safety & Environmental Compliance
| RoHS Compliant | yes |
|---|
Resistances
| 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 |
Notes
| Protection Degree / IP Rating Note | ** only if mounted and locked in combination with Hirschmann / Lumberg Automation connector. |
|---|---|
| Note Derating | Notice derating |
History
| Update and Revision | Revision Number: 0.78 Revision Date: 02-20-2026 |
|---|
Resources
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