Description
ABB Advant S800 I/O MTU (Model: TU836V1) – Overview, Features, and Technical Specifications
Overview
The ABB Advant S800 I/O MTU (Model: TU836V1) is an advanced Extended Module Termination Unit (MTU) designed to seamlessly integrate with the ABB Advant-800xA system. This unit provides robust signal distribution, enabling smooth communication between I/O modules and the ModuleBus. The MTU facilitates reliable, high-voltage connections while offering flexible mechanical configuration options for compatibility with various I/O modules.
Features
- 8 I/O Channels: Supports up to 8 input/output channels for enhanced process control.
- Field Signal Groups: Two groups of 4 channels each, with dedicated terminals for signal power and return connections.
- Fused Load Power Terminals: Each channel has one fused power terminal to protect the I/O module.
- Individually Isolated Groups: Two isolated groups for process voltage, ensuring secure power distribution.
- ModuleBus Connections: Distributes the ModuleBus to connected I/O modules and next MTUs.
- Mechanical Keying: Configurable mechanical keying system to prevent the wrong I/O module from being inserted.
- DIN Rail Mounting: Easily mounts to standard DIN rails, ensuring secure and efficient installation.
- Latch Locking Mechanism: Built-in latch locks the MTU to the DIN rail, providing a solid grounding connection.
Technical Specifications
- Brand: ABB
- Model: TU836V1
- Series: Advant S800 I/O
- Rated Voltage: 250V
- Rated Current: 3A per channel
- Field Signal Terminals: 2×4 fused signals, 2×4 return terminals
- Power Terminals: 2×2 L (live), 2×2 N (neutral)
- Mechanical Keying: Configurable with 6 positions per key, providing 36 unique configurations.
- Dimensions:
- Inches: 5.0″ x 3.0″ x 6.0″
- Metric: 12.7 cm x 7.6 cm x 15.2 cm
- Weight: 0.4 kg (12.9 oz)
- Mounting Type: DIN rail (with latch locking mechanism)
- Isolation Rating: 250V
