500SCM01 1MRE450004R1 ABB is a compact, high-reliability industrial automation control spare part equipped with digital input, relay output and RS-485 communication, ideal for low-voltage control systems in mechanical manufacturing, power distribution and other industrial fields.
Technical Specifications of ABB 500SCM01 1MRE450004R1 1. Product Basic Information Brand: ABB Model Number: 500SCM01 1MRE450004R1 Product Category: Industrial automation control spare part (applicable to low-voltage control systems) 2. Key Physical Specifications Weight: Approximately 0.85 kg (net weight, excluding packaging); gross weight with standard packaging is around 1.2 kg. Dimensions (L×W×H): 185 mm × 120 mm × 80 mm. The product adopts a compact modular design, which is suitable for installation in dense control cabinets. 3. Core Performance Specifications Voltage Compatibility: Designed for 3-phase AC systems, compatible with rated voltage of 400V AC / 50/60Hz and auxiliary voltage of 24V DC. Current Rating: Rated operating current is 25A; maximum short-term withstand current reaches 100A (duration: 1s). Protection Grade: IP20 for the product body, suitable for indoor enclosed installation environments; the connection terminal has IP40 protection after wiring and locking. 4. Temperature Rating Operating Temperature Range: -25°C to +60°C. It can operate stably in low-temperature workshops or high-temperature industrial sites with heat dissipation measures. Storage Temperature Range: -40°C to +85°C. No performance degradation will occur when stored in harsh warehouse environments for a long time. Temperature Rise Limit: The maximum temperature rise of the terminal during continuous operation shall not exceed 30K, ensuring the safety of adjacent components. 5. Input & Output Parameters Input Interface: 2-channel digital input, supporting dry contact signal input; the input signal response time is ≤ 5ms, which can realize rapid signal acquisition. Output Interface: 3-channel relay output, contact type is normally open; the maximum switching voltage is 250V AC, and the maximum switching current is 10A, which can directly drive small power loads such as contactors and indicator lights. Communication Interface: Equipped with RS-485 communication port, supporting Modbus RTU protocol, which is convenient for integrating into the upper-level industrial control network for data transmission and remote control.
interface *Output method: rear output *Fast Ethernet: 3 slots, each slot supports 8 ports, with optional optical and electrical options *Gigabit Ethernet: Provides 4 1000Base SFP slots *CONSOLE port: RS232 (RJ45) *Alarm port: 5.08mm spacing 3-pin Phoenix wiring terminal, 250VAC/220VDC 2 A cable *Twisted pair cable: 100m *Multimode fiber: 1310nm, 2km (100Mbps); 1310nm, 500m (gigabit) *Single mode fiber: 1310nm, 0-40km; 1550nm, 0-80km source *Input voltage: 110-220VDC/VAC, redundant input *Connection terminal: 5.08mm spacing 5-pin Phoenix wiring terminal *Power:<40W mechanical properties *Case: Aluminum model with fanless design *Protection level: IP30 *Installation method: 19 inch 1U rack type *Shell size: 440 mm * 44.5 mm * 370 mm (W * H * D), as shown in the attached image *Impact, vibration, and drop: meet the requirements of IEC61850-3 5.5 CM level *Weight: approximately 4.3kg
