Turck RSE 57-TR2 Termination Resistor M12 Male 5-Pin 5895-12-000-7094

Description:

The Turck RSE 57-TR2 Bus Terminating Resistor U2251-1 is a DeviceNet®/CANopen bus termination accessory featuring a straight M12 5-pin male connector with an integrated 120 Ω, ½ W terminating resistor for reliable network signal integrity in industrial fieldbus systems. Commonly installed at the beginning and end of DeviceNet and CANopen trunk lines in PLC control panels, distributed I/O systems, sensors, actuators, and industrial automation networks to minimize signal reflections and ensure stable communication. Maintenance teams, OEM machine builders, and system integrators use this termination resistor for network commissioning, system expansion, troubleshooting, and fieldbus maintenance.

Applications:

The Turck RSE 57-TR2 is widely used in DeviceNet®, CANopen, industrial fieldbus networks, PLC systems, distributed I/O, machine automation, conveyor systems, robotic cells, packaging machinery, and process automation where a 120 Ω M12 terminating resistor provides proper bus termination to maintain network stability and communication reliability.

Technical Specifications:

• Manufacturer: Turck
• Part Number: RSE 57-TR2
• Identification Number: U2251-1 (Equivalent to legacy P/N 5895-12-000-7094)
• Product Type: Bus Terminating Resistor
• Device Type: DeviceNet® / CANopen Termination Resistor
• Connector: M12 × 1 Male, Straight, 5-Pin
• Connector Coding: DeviceNet / CANopen (Micro-Style)
• Internal Resistor: 120 Ω, ½ W
• Rated Voltage: 10–30 VDC (Maximum 7.6 VDC on resistor pins)
• Contact Material: Brass, Gold-Plated
• Coupling Nut Material: Brass (CuZn), Nickel-Plated
• Connector Body Material: TPU, Blue
• Protection Rating: IP68, IP69K; NEMA 1, 3, 4, 6P (when mated)
• Operating Temperature: -40 °C to +80 °C
• Function: Bus Line Termination for DeviceNet® and CANopen Networks
• Standards: DeviceNet®, CANopen
• Special Features: Integrated 120 Ω Terminating Resistor, Compact M12 Design, Field Installable, Industrial Duty Construction
• Approvals: CE, RoHS

Common Replacements:

• Turck RSM 57-TR2 (7/8" DeviceNet Bus Terminating Resistor)
• Turck RSE 57-TR2 U2251-1 (Current Identification Number)
• Turck DeviceNet 120 Ω M12 Bus Terminating Resistor