PRODUCT INFORMATION
Product Overview
The ABB AI910B 3KDE175512L9100 is an analog input module within the S900 I/O series. This module provides four input channels for standard 4 to 20 mA field signals. It mounts directly in ATEX Zone 2 hazardous areas to reduce field wiring. The unit connects directly to intrinsically safe field devices located in Zone 0, 1, or 2.
The module features ISA-S71.04 G3 conformal coating to withstand harsh industrial environments. It communicates over PROFIBUS DP through dedicated S900 bus couplers. Operating temperature ranges from -20 °C to +60 °C during standard plant operation. The compact 20 mm housing fits into modular S900 termination units without requiring interposing isolators.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
|---|
| Number of Channels | 4 |
|---|
| Input Signal Range | 4...20 mA |
|---|
| HART Protocol Support | No |
|---|
| Sequence of Events (SOE) | Not supported |
|---|
| Redundancy Support | No |
|---|
| Hazardous Area Installation | ATEX Zone 2 |
|---|
| Field Device Protection | Intrinsically Safe (Zones 0, 1, 2) |
|---|
| Operating Temperature | -20 °C to +60 °C |
|---|
| Conformal Coating | ISA-S71.04 G3 |
|---|
| Communication Interface | PROFIBUS DP via S900 bus coupler |
|---|
| Width | 20 mm (0.79 in.) |
|---|
| Height | 104 mm (4.09 in.) |
|---|
| Depth | 104 mm (4.09 in.) |
|---|
| Module Weight | 0.13 kg (0.29 lbs) |
|---|
TECHNICAL INFORMATION
Features
- Four channels configured for 4 to 20 mA analog input signals.
- Direct intrinsic safety interface for field devices in Zones 0, 1, and 2.
- Certified for installation in ATEX Zone 2 environments.
- ISA-S71.04 G3 conformal coating protects internal circuitry.
- Operates within ambient temperatures from -20 °C to +60 °C.
- Compact form factor measuring 20 mm in slot width.
TECHNICAL INFORMATION
Applications
- Chemical processing plants requiring Zone 2 distributed I/O systems.
- Oil and gas production facilities monitoring 4 to 20 mA transmitters.
- Pharmaceutical manufacturing facilities with hazardous area classifications.
TECHNICAL INFORMATION
Connections / Interfaces
- Four dedicated analog input signal channels.
- PROFIBUS DP network communication via S900 communication interface.
- Field connections support intrinsically safe loops from Zones 0, 1, and 2.
TECHNICAL INFORMATION
Installation Guidelines
- Install the module exclusively into compatible S900 subracks or termination units.
- Ensure installation takes place within approved ATEX Zone 2 hazardous areas.
- Verify intrinsic safety grounding rules for all connected field wiring loops.
- Maintain ambient operational temperatures between -20 °C and +60 °C.
TECHNICAL INFORMATION
Compliance and Certifications
- RoHS Compliance: DIRECTIVE/2011/65/EU (EN 50581:2012)
- WEEE Compliance: DIRECTIVE/2012/19/EU
- ATEX Zone 2 rated installation
- Harsh environment standard ISA-S71.04 G3
TECHNICAL RESOURCES
Documentation
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
What is the primary function of the ABB AI910B 3KDE175512L9100?
It connects four 4 to 20 mA intrinsically safe analog transmitter loops to an S900 I/O station.
Does the AI910B module support HART communication?
No, the AI910B does not support HART communication. Modules such as AI930B support HART protocols instead.
Where can the ABB AI910B module be physically installed?
The module installs directly in ATEX Zone 2 hazardous areas. Connected transmitters can reside in Zones 0, 1, or 2.
What is the indicative market price for the ABB AI910B 3KDE175512L9100?
Commercial observations show indicative reference pricing around 377 USD. This figure is an indicative reference price only and not a final quotation.
