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ABB

3BDH000385R0001

ABB AI 731F A4 Analog Input Module

ABB

From $593.79In stockSource updated 6/24/2026

Product Description

- Brand: ABB - Model: AI 731F A4 - Part Number: 3BDH000385R0001 - Type: Analog Input Module - S700 I/O Series for Freelance AC 700F / AC 900F DCS - All tech specs: - Number of channels: 8 analog inputs - Channel configuration: Individually configurable per channel - Input types: Voltage (multiple ranges e.g. 0…10 V, -10…+10 V), current (multiple ranges e.g. 0…20 mA, 4…20 mA), temperature measurement (RTD: Pt100, Pt1000, Ni1000), thermocouple sensing - Resolution: Typically 12-bit + sign - Connection: 2-wire or higher - Power supply: 24 V DC - supplied via TU - Isolation: Galvanic isolation to backplane - Compatible Termination Units: TU705F, TU706F - Bus communication: Direct I/O for AC 700F / AC 900F Freelance controllers or PROFIBUS DP-V0 slave as remote I/O - Features: High packing density, flexible per-channel configuration for voltage/current/temperature/thermocouple signals, suitable for process measurement in automation systems - Protection class: IP20 - Operating temperature: 0 to +60 °C (standard industrial, horizontal mounting) - Certifications: cULus, Class I Div 2 compliant (S700 family) - Part of ABB S700 I/O family: Modular, compact I/O for Freelance DCS and PROFIBUS masters Dimensions: 85 x 70 x 75 mm (box) Weight: 180 g Country of origin: Germany HS code: 853890

Buy Options

Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.

New

Price: $593.79
Availability: Available to order
Lead time: Quoted after RFQ

Specifications

Brand
ABB
Model
AI 731F A4
Part Number
3BDH000385R0001
Type
Analog Input Module - S700 I/O Series for Freelance AC 700F / AC 900F DCS
Number of channels
8 analog inputs
Channel configuration
Individually configurable per channel
Input types
Voltage (multiple ranges e.g. 0…10 V, -10…+10 V), current (multiple ranges e.g. 0…20 mA, 4…20 mA), temperature measurement (RTD: Pt100, Pt1000, Ni1000), thermocouple sensing
Resolution
Typically 12-bit + sign
Connection
2-wire or higher
Power supply
24 V DC - supplied via TU
Isolation
Galvanic isolation to backplane
Compatible Termination Units
TU705F, TU706F
Bus communication
Direct I/O for AC 700F / AC 900F Freelance controllers or PROFIBUS DP-V0 slave as remote I/O
Features
High packing density, flexible per-channel configuration for voltage/current/temperature/thermocouple signals, suitable for process measurement in automation systems
Protection class
IP20
Operating temperature
0 to +60 °C (standard industrial, horizontal mounting)
Certifications
cULus, Class I Div 2 compliant (S700 family)
Part of ABB S700 I/O family
Modular, compact I/O for Freelance DCS and PROFIBUS masters
Dimensions
85 x 70 x 75 mm (box)
Weight
180 g
Country of origin
Germany
HS code
853890
Product
All tech specs:

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FAQ

Is 3BDH000385R0001 discontinued?

3BDH000385R0001 is commonly available as a spare part. Submit an RFQ for pricing and lead time.

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