TU835V1 ABB MTU 8-Channel I/O Module 50V 2A DIN Rail

ABB TU835V1 MTU Extended I/O Terminal Unit

Key Technical Specifications

• Brand – ABB
• Model – TU835V1
• Article number – 3BSE013236R1
• Type – Extended
• Channels – 8 (up to 8 I/O channels, 2 terminals per channel)
• Maximum current per channel – 2 A
• Maximum current process connection – 8 A
• Dielectric test voltage – 500 V a.c.
• Operating temperature – 0 to +55 °C (+32 to +131 °F), approvals at +5 to +55 °C
• Storage temperature – -40 to +70 °C (-40 to +158 °F)
• Relative humidity – 5 to 95 %, non-condensing
• Protection class – IP20 according to IEC 60529
• Pollution degree – Degree 2, IEC 60664-1
• Corrosion protection – ISA-S71.04: G3

Environmental & Safety Certifications

• CE mark – yes
• Electrical safety – EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201
• Hazardous locations – C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2
• Marine certifications – ABS, BV, DNV-GL, LR
• EMC – EN 61000-6-4, EN 61000-6-2
• Overvoltage categories – IEC/EN 60664-1, EN 50178
• RoHS compliance – EN 50581:2012
• WEEE compliance – DIRECTIVE/2012/19/EU

Mechanical Dimensions & Mounting

• Width – 126 mm (5 in.) including connector; 120.5 mm (4.74 in.) edge to edge
• Depth – 64 mm (2.52 in.) including terminals
• Height – 110 mm (4.3 in.)
• Weight – 0.26 kg (0.57 lbs)
• Mounting direction – both directions
• Max ambient temperature – 55 °C (131 °F)

Wiring & Connection Details

• Wire sizes solid – 0.2 – 4 mm²
• Wire sizes stranded – 0.2 – 2.5 mm², 24 – 12 AWG
• Recommended torque – 0.5 – 0.6 Nm
• Stripping length – 7 mm

Package Contents

• ABB TU835V1 MTU unit (article 3BSE013236R1)
• Mechanical keys (pre‑configured for AI810/AI815/AI845)
• DIN rail latching clip
• Terminal block connector

Shipping & Delivery

• We ship via FedEx, UPS, or DHL.
• We dispatch orders within 5 business days.
• All units are brand new, original ABB stock.
• We offer a 30‑day return window.

Frequently Asked Questions (FAQ)

• Does the TU835V1 support redundant I/O? – No, this is a single I/O unit.
• Can I use this MTU with other I/O modules? – It is designed for AI810, AI815, and AI845.
• What is the dielectric test voltage? – 500 V a.c.
• Is the TU835V1 suitable for marine environments? – Yes, it holds ABS, BV, DNV‑GL, and LR approvals.
• What temperature range does it operate in? – 0 to +55 °C (+32 to +131 °F).
• How many process connections does it have? – 16 total (8 channels × 2 terminals).
• What is the protection class? – IP20.

Contact Information: For inquiries, please email sales@nex-auto.com or call +86 153 9242 9628 (WhatsApp).

Partner: NexAuto Technology Limited