ABB|TU847Z|Redundant Module Termination Unit
ABB TU847Z 3BSE022462R1 Redundant Module Termination Unit
Description
ABB TU847Z is a G3-compliant, redundant module termination unit designed for use with CI840/CI840A communication interfaces in PROFIBUS DP-V1 systems.
Features
- Supports redundant CI840/CI840A modules
- Includes two PROFIBUS and two service ports
- Rotary switches for station address setting (0–99)
- Mechanical keying with 36 configuration options
- Latching DIN rail mount for secure grounding
- Connector for ModuleBus Optical Port TB842
Technical Specifications
- Type: Module Termination Unit (MTU)
- Communication Protocol: PROFIBUS DP-V1
- Power Input: 24 V DC (19.2–30 V)
- ModuleBus Distribution: Max 5 V / 1.5 A, 24 V / 1.5 A
-
Connectors:
- PROFIBUS: DSUB9
- Service Ports: RJ45
- Wire Size Compatibility: 0.25–2.5 mm² (24–14 AWG)
- Torque Requirement: 0.5–0.6 Nm
- Stripping Length: 6–7.5 mm
- Insulation Voltage: 50 V rated
- Dielectric Test Voltage: 500 V AC
- Operating Temperature: 0 to +55 °C
- Storage Temperature: -40 to +70 °C
- Humidity: 5–95% non-condensing
- Certifications: CE, UL, cULus, ATEX, IECEx, ABS, BV, DNV-GL, LR
- Protection Class: IP20
- RoHS Compliant: Yes
-
Dimensions:
- Width: 124 mm
- Height: 186 mm (with latch)
- Depth: 47 mm
- Weight: 0.5 kg
ABB|TU847Z|Redundant Module Termination Unit

ABB|TU847Z|Redundant Module Termination Unit
ABB TU847Z 3BSE022462R1 Redundant Module Termination Unit
Description
ABB TU847Z is a G3-compliant, redundant module termination unit designed for use with CI840/CI840A communication interfaces in PROFIBUS DP-V1 systems.
Features
- Supports redundant CI840/CI840A modules
- Includes two PROFIBUS and two service ports
- Rotary switches for station address setting (0–99)
- Mechanical keying with 36 configuration options
- Latching DIN rail mount for secure grounding
- Connector for ModuleBus Optical Port TB842
Technical Specifications
- Type: Module Termination Unit (MTU)
- Communication Protocol: PROFIBUS DP-V1
- Power Input: 24 V DC (19.2–30 V)
- ModuleBus Distribution: Max 5 V / 1.5 A, 24 V / 1.5 A
-
Connectors:
- PROFIBUS: DSUB9
- Service Ports: RJ45
- Wire Size Compatibility: 0.25–2.5 mm² (24–14 AWG)
- Torque Requirement: 0.5–0.6 Nm
- Stripping Length: 6–7.5 mm
- Insulation Voltage: 50 V rated
- Dielectric Test Voltage: 500 V AC
- Operating Temperature: 0 to +55 °C
- Storage Temperature: -40 to +70 °C
- Humidity: 5–95% non-condensing
- Certifications: CE, UL, cULus, ATEX, IECEx, ABS, BV, DNV-GL, LR
- Protection Class: IP20
- RoHS Compliant: Yes
-
Dimensions:
- Width: 124 mm
- Height: 186 mm (with latch)
- Depth: 47 mm
- Weight: 0.5 kg