RELIANCE 57401-2 Input output module

Product Overview & Performance

The RELIANCE 57401-2 Input/Output Module delivers exceptional industrial automation control with 16 digital I/O channels (8 inputs/8 outputs). Designed for harsh environments, it features -40°C to +70°C operational range and IP65 protection. This module ensures μs-level response speed and supports PROFIBUS-DP/Modbus protocols for seamless PLC integration.

Technical Specifications

• Input Voltage: 24VDC ±10%
• Output Current: 2A per channel
• Isolation Voltage: 1500V AC
• Communication: PROFIBUS-DP, Modbus RTU
• Dimensions: 120mm × 80mm × 45mm
• Certification: CE, UL, RoHS

Industrial Applications

• Production line monitoring systems
• Power distribution automation
• HVAC control units
• Packaging machinery control
• Water treatment PLC systems

Our Service Commitment

Guangzhou Qiming Automation Technology Co., Ltd. – Certified Partner of Bentley Nevada, Honeywell, and ABB. Benefits when purchasing from us:

• ✅ 1-Year Comprehensive Warranty
• ✅ 24-Hour Global Shipping
• ✅ 100% Genuine Components
• ✅ On-site Technical Support Available

Contact Our Expert