ABB|3BSE013238R1 TU837V1|Extended Module Termination Unit

ABB TU837V1 3BSE013238R1 Extended Module Termination Unit

Description
ABB TU837V1 is an extended module termination unit designed for S800 I/O systems, supporting up to 8 isolated I/O channels with fused protection and flexible signal grouping.

Features

• Supports 8 I/O channels with individual fused terminals
• Allows mix of isolated and grouped signal configurations
• DIN rail mounted with latching mechanism for secure grounding
• Mechanical keying prevents incorrect module insertion
• Dual keys offer 36 configuration options

Technical Specifications

• Type: Module Termination Unit (MTU)
• Channels: Up to 8
• Voltage Rating: Up to 250 V
• Current per Channel: Max. 3 A
• Process Connection Current: Up to 10 A
• Wire Size Compatibility:
  • Signal: Solid 0.2–6 mm², Stranded 0.2–4 mm² (24–10 AWG)
  • Return: Solid 0.2–4 mm², Stranded 0.2–2.5 mm² (24–12 AWG)
• Torque Requirement: 0.5–0.6 Nm
• Stripping Length: 7–8 mm
• Dielectric Withstand Voltage: 2000 V AC
• Mounting: Horizontal or vertical on DIN rail
• Operating Temperature: 0 to +55 °C
• Storage Temperature: -40 to +70 °C
• Humidity: 5–95% non-condensing
• Certifications: CE, UL, ABS, BV, DNV-GL, LR
• Protection Class: IP20
• Pollution Degree: IEC 60664-1, Degree 2
• EMC Compliance: EN 61000-6-4, EN 61000-6-2
• RoHS Compliant: Yes
• Dimensions:
  • Width: 126 mm (with connector), 120.5 mm edge-to-edge
  • Depth: 64 mm
  • Height: 110 mm
• Weight: 0.26 kg