TU845| ABB | Redundant module

SKU: TU845

Manufacturer: ABB
Product No.: TU845
Condition：In stock
Product Type: Redundant module
Product Origin: USA
Payment:T/T, Western Union
Weight: 1280g
Shipping port: Xiamen
Warranty: 12 months

TU845 MTU Product Description

Article Number: 3BSE021447R1
Type: Redundant
Connection: Terminal block
Channels: 8
Voltage: 50V
Mounting: Vertical, DIN rail
Mounting Detail: 55°C (131°F)
Use with I/O Modules: AI845, AI880, AI880A, DP840
Process Connections: 40 (up to 8 I/O channels, 2 terminals per channel)
Process Power Connections: 4 (Process power), 20 (0V)
Single/Redundant I/O: Redundant

Features and Benefits:

Complete installation using 2-wire connections and field power distribution.
Up to 8 channels of field signals and process power connections.
Connections to two ModuleBuses and I/O modules.
Mechanical keying prevents insertion of the wrong I/O module.
Latching device to DIN rail for grounding.
DIN rail mounting.

Detailed Data:

Maximum Current per I/O Channel: 2A
Maximum Current Process Connection: 5A
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: 500V AC

Environment 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: Not specified
Operating Temperature: 0 to +55°C (+32 to +131°F)
Storage Temperature: -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)
Protection Class: IP20 according to IEC 60529
Mechanical Operating Conditions: IEC/EN 61131-2
EMC: EN 61000-6-4, EN 61000-6-2
Overvoltage Categories: IEC/EN 60664-1, EN 50178
Equipment Class: Class I according to IEC 61140 (earth protected)
RoHS Compliance: EN 50581:2012
WEEE Compliance: DIRECTIVE/2012/19/EU

Dimensions:

Width: 131 mm (5.16") including connector, 124 mm (4.88") edge to edge installed
Depth: 64 mm (2.52") including terminals
Height: 186.5 mm (7.34") including locking device
Weight: 0.6 kg (1.3 lbs.)

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

Check now

Product comparison

Current