ABB · ABB · I/O & Function Modules
Technical specifications for AI931B
AI931B
- 12-month warranty
- New Surplus
- Available on request
Availability & pricing
| Condition | Price | Stock / lead time | Action |
|---|---|---|---|
| New Surplus | On request | Available on request |
Description
AI931B | 3KDE175512L9310 | ABB
The remote S900 I/O system can be installed in non-hazardous areas or directly in Zone 1 or Zone 2 hazardous area depending on the selected system variant. S900 I/O communicates with the control system level using the PROFIBUS DP standard. The I/O system can be installed directly in the field, therefore the costs for marshalling and wiring are reduced.
The system is sturdy, error-tolerant and easy to service. Integrated disconnection mechanisms allow replacement during operation, meaning that there is no need to interrupt the primary voltage in order to exchange the power supply units.
S900 I/O type B. For installation in hazardous area Zone 2. For connecting intrinsically safe field devices installed in Zone 2, Zone 1 or Zone 0.
AI931B Analog Input (AI4H-B), passive inputs for 0/4…20 mA.
Features and benefits
– ATEX Certification for installation in Zone 2
– Redundancy (Power and Communication)
– Hot Configuration in Run
– Hot Swap functionallity
– Extended Diagnostic
– Excellent configuration and diagnostics via FDT/DTM
– G3 – coating for all components
– Simplified maintenance with auto-diagnostics
– Passive inputs for 0/4…20 mA
– Short and break detection
– Electrical isolation between input / bus and input / power
– Common return for all inputs
– 4 channels
– Transmission of HART frames via the fieldbus
– Cyclic HART variables
General info
Article number 3KDE175512L9310
Type Analog Input
Number of channels 4
Signal type 4…20 mA
HART Yes
SOE N/A
Redundancy No
Intrinsic safety Yes
Mechanics S900
Environment and certification
CE mark Yes
Hazardous Location ATEX Zone 2
Corrosive atmosphere ISA-S71.04 G3
Climatic operating conditions Relative humidity max. 93 % +/- 3 % at 40°C
Max ambient temperature -20 °C…60 °C
RoHS compliance DIRECTIVE/2011/65/EU (EN 50581:2012)
WEEE compliance DIRECTIVE/2012/19/EU
WEEE category Small Equipment (No External Dimension More Than 50 cm)
Dimensions
Width 20 mm (0.79 in.)
Depth 104 mm (4.09 in.)
Height 104 mm (4.09 in.)
Weight 0.13 kg (0.28 lbs.)
Frequently asked questions
What is the AI931B?
ABB AI931B is an industrial automation component we supply from surplus and refurbished stock. Confirm the exact configuration, condition and lead time with our team before purchase.
Is the AI931B in stock, and what is the lead time?
We list the AI931B as in stock in New Surplus condition. Request a quote for current availability, pricing and confirmed lead time — most items ship within 1–3 business days.
Do you provide a datasheet for the AI931B?
Where available, the product page links the original manufacturer datasheet (PDF). Use the request-a-quote form to receive the full documentation pack and compliance information.
Can the AI931B be cross-referenced to an equivalent?
Many automation parts have equivalents or legacy replacements. Send us the AI931B together with your application details and we will confirm compatibility and alternatives.
