Weidmuller RD25 Interface Terminal Block

The Weidmüller RD25 is a compact and efficient interface terminal block designed for connecting PLCs or automation controllers to field wiring through a 25-pin D-sub connector. It simplifies signal distribution and maintenance in industrial control panels. Technical Specifications Type: RD25 interface terminal block Connector Type: 25-pin D-sub male/female (depending on variant) Number of Channels: 25 Connection Method: Screw clamp terminals Mounting Type: DIN rail mountable Rated Voltage: 250 V Rated Current: 2 A Wire Size Range: 0.14 mm² to 2.5 mm² (26–14 AWG) Insulation Resistance: >10⁹ Ohms Housing Material: Polyamide (PA66), self-extinguishing Flammability Rating: UL 94 V-0 Operating Temperature: -20 to +50 °C Dimensions (LxWxH): Approx. 110 x 68 x 45 mm Identification: Clearly labeled terminal points for signal tracing Grounding: Integrated ground terminals depending on model Shield Connection: Optional shield contact for noise protection (model-dependent) Standards Compliance: IEC/EN and UL approvals depending on variant Please review pictures carefully and let us know if you have any questions!