ABB|AI835 3BSE051306R1|Analog Input Module

SKU: AI835 3BSE051306R1

Manufacturer: ABB
Product No.: AI835 3BSE051306R1
Condition：In stock
Product Type: Analog Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 1179g
Shipping port: Xiamen
Warranty: 12 months

ABB AI835 Analog Input Module

The ABB AI835 (3BSE051306R1) is an 8-channel analog input module for thermocouple and mV signal measurements.

Description
Designed for precise temperature and millivolt measurement, this module supports multiple thermocouple types and linear mV ranges with high resolution and isolation.

Features

8 differential input channels
Supports TC Types B, C, E, J, K, N, R, S, T; AI835A also D, L, U
Channel 8 configurable as Cold Junction (CJ) sensor
15-bit resolution
Open-circuit detection
Compatible with TU810, TU812, TU814, TU818, TU830, TU833 MTUs

Technical Specifications

Input ranges: -30 mV to +75 mV linear or thermocouples
Cold junction measurement: via channel 8 with Pt100 RTD or fixed value
Resolution: 15 bits
Input impedance: >1 MΩ
Isolation: Groupwise isolated from ground
Accuracy: Max error 0.1%
Temperature drift: Typ. 5 ppm/°C, max 7 ppm/°C
Update cycle time:
- 280 + 80 × active channels (ms) at 50 Hz
- 250 + 70 × active channels (ms) at 60 Hz
Max field cable length: 600 meters
CMRR: 120 dB at 50/60 Hz (10Ω load)
NMRR: >60 dB
Rated insulation voltage: 50 V
Dielectric test voltage: 500 V AC
Power dissipation: 1.6 W
Current consumption:
- +5 V Modulebus: 75 mA
- +24 V Modulebus: 50 mA
Operating temperature: 0 to +55 °C
Storage temperature: -40 to +70 °C
Humidity: 5–95%, non-condensing
Dimensions:
- Width: 45 mm
- Depth: 102 mm / 111 mm with connector
- Height: 119 mm
Weight: 0.22 kg

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.

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