ABB 3BSE020850R1 TU842 Redundant Terminal Block in stock

General Information for 3BSE020850R1 Redundant Module

Technical Specifications

• Article Number: 3BSE020850R1
• Type: Redundant
• Connection: Terminal block
• Channels: 16
• Voltage: 50 V
• Mounting: Horizontal
• Mounting Detail: 55 °C (131 °F)

Compatibility

• Use With I/O: AI843, AO845, AO845A, DI840, DI880, DO840, DO880, DP840
• Process Connections:
  • 56 up to 16 I/O channels (2 terminals per channel)
  • 4 Process power
  • 20 Process power (0 V)
• Single/Redundant I/O: Redundant

Detailed Data

• Maximum Current per I/O Channel: 3 A
• Maximum Current Process Connection: 10 A
• Acceptable Wire Sizes:
  • Solid: 0.2 - 4 mm²
  • Stranded: 0.2 - 2.5 mm², 24 - 12 AWG
• Recommended Torque: 0.5 - 0.6 Nm
• Stripping Length: 7 mm
• Dielectric Test Voltage: 500 V a.c.

Environmental and Certification

• CE Mark: Yes
• Electrical Safety: EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201
• Hazardous Location: C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2
• Marine Certification: ABS, BV, DNV-GL, LR
• Temperature, Operating: 0 to +55 °C (+32 to +131 °F); Approvals are issued for +5 to +55 °C
• Temperature, Storage: -40 to +70 °C (-40 to +158 °F)
• Pollution Degree: Degree 2, IEC 60664-1
• Corrosion Protection: ISA-S71.04: G3
• Relative Humidity: 5 to 95 %, non-condensing
• Max Ambient Temperature: 55 °C (131 °F)

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Our company is a professional engaged in the large-scale system (distributed control system, programmable controller, redundant fault-tolerant control systems, robot control system, large servo control system is the central feeding system plastic molding auxiliary equipment and automation of whole plant planning) imported automation system such as spare parts, modules, sales and system integration of high-tech enterprises. The company is equipped with professional technicians to provide customers with better service.