Belden Connectors
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New, with full manufacturer warranty
Key Features
- Face View Pin 1: black
- Face View Pin 2: blue
- Face View Pin 3: n.c.
- Face View Pin 4: green-yellow
- Face View Pin 5: n.c.
Belden 15738 is an orderable item number in the Belden RKT 4-3B-19 family (Connectors › Industrial Connectors › Sensor Actuator Connectors). M12 Standard Sensor/Actuator Single-Ended Cordset: Female, straight, 4-pin, B-coded, orange body, 50 V AC / 60 V DC, 4 A; PVC orange cable, 3-wires, 0.50 mm2 This item: Item Description RKT 4-3B-19/2 M, Cable Length 2 m, Rated Current 4 A. Ships from and sold by A5 IT. Quoted to order.
Notes
| Note | Do not connect or disconnect under load. |
| Note Derating | Notice derating |
| Protection Degree / IP Rating Note | ** only if mounted and locked in combination with Hirschmann / Lumberg Automation connector. |
History
| Update And Revision | Revision Number: 0.81 Revision Date: 02-20-2026 |
Circuitry
| Fastening Torque (Attachment) | M 12x1: (50-60) Ncm, hand-tight |
Materials
| O-Ring Material | FKM, green |
| Molded Body Color | Orange |
| Attachment Plating | Nickel-plated |
| Attachment Material | CuZn |
| Contact Bearer Color | Black |
| Molded Body Material | TPU |
| Contact Base Material | CuZn |
| Side 1 Contact Plating | Cu/Au |
| Contact Bearer Material | TPU |
| Flammability Class (Molded Body) | UL 94 HB |
| Flammability Class (Contact Bearer) | UL 94 HB |
This Item
| Item Number | 15738 |
| Cable Length | 2 m |
| Rated Current | 4 A |
| Item Description | RKT 4-3B-19/2 M |
Cable Data
| Cable Number | 019 |
| UL Cable Type | AWM: 2654 |
| Conductor Size | 0.5 mm2 |
| Number Of Wires | 3 |
| Cable Diameter D | ø 5.5 ± 0.2 mm |
| Cable Jacket Color | orange |
| Conductor Material | Cu |
| Cable Characteristics | LABS-free of lacquer wetting disturbing substances; Exclusion of silicone |
| Cable Jacket Material | PVC class 43 |
| Insulated Wire Diameter | ø 1.60 mm |
| Wire Insulation Material | PVC class 43 |
| Flammability Class (Cable Jacket) | DIN EN 60332-1-2, VDE 0482-332-1-2, IEC 60332-1-2, UL VW-1 |
| Minimal Bending Radius (Fixed Inst) | ˃ 5 x D |
| Minimal Bending Radius (Flexible Inst) | ˃ 10 x D |
| Ambient Temperature (Flex Installation) | + 5 °C - + 90 °C |
| Ambient Temperature (Fixed Installation) | - 40 °C - + 90 °C |
Information
| Mating Cycles | ≤ 100 |
| Coding, Side 1 | B |
| Connector Type | Cordset, single ended |
| Current Rating | 4 A |
| Number Of Pins | 4 |
| Product Family | Sensor / Actuator Connectors |
| Shielding Type | Unshielded |
| Voltage Rating | 60 V |
| Attachment Type | Coupling Nut |
| Connector Design | Straight |
| Operating Voltage | 50 V AC / 60 V DC |
| Face View — Pin 1 | black |
| Face View — Pin 2 | blue |
| Face View — Pin 3 | n.c. |
| Face View — Pin 4 | green-yellow |
| Face View — Pin 5 | n.c. |
| Update And Revision | Revision Number: 0.81 Revision Date: 02-20-2026 |
| Overvoltage Category | III acc. to DIN EN 60664-1 (VDE 0110-1) |
| Insulation Resistance | ˃ 10^9 Ohm |
| Rated Impulse Voltage | 1.5 kV |
| Side 1 Design Standard | Pin assignment deviating from IEC 61076-2-101 and IEC 61140 |
| Side 1 Pollution Degree | 3 acc. to DIN EN 60664-1 (VDE 0110-1) |
| Side 1 Contact Resistance | ≤ 10 mOhm |
| Side 1 Product Sub Family | M12 Standard |
| Side 1 Type Of Contact/Gender | Female |
| Protection Degree / IP Rating** | IP65, IP67 |
| Ambient Temperature (Operation)* | - 40 °C - + 90 °C |
Resistances
| Oil Resistance | Good chemical and oil resistance |
Safety & Environmental Compliance
| RoHS Compliant | yes |
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