Configured for 220 VAC discrete signal sensing in PLC control architectures, the ABB ICSO16N1 (FPR3313101R0056 Binary Input Module) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
Hardware Code
Configuration Attribute
ICSO16N1
Base 16-channel discrete input card architecture
FPR3313101R0056
Engineering part identification number
220VAC
Field signal input voltage threshold specification
BIN.A-MODUL
Binary digital input processing module type
Hardware Specifications
Parameter
Specification
Model
ICSO16N1
Brand
ABB
Origin
Sweden
Weight
0.3 kg
Dimensions
Standard Rack-Mount Form Factor
Operating Temp
0 deg C to 55 deg C
Power Consumption
220 VAC nominal input, 5 W internal logic power
Channel Count
16 discrete input channels
Signal Type
220 VAC Binary/Digital Input
Part Identification
FPR3313101R0056
Deterministic Backplane Communication & I/O Density Scaling
The module scans 16 discrete 220 VAC field inputs simultaneously, executing optical isolation to protect internal backplane logic from line voltage surges. High-speed signal conditioning circuits convert high-voltage AC inputs into low-voltage logic states without thermal degradation. Backplane bus communication velocity allows rapid transfer of binary input status bits to the primary CPU module, while firmware flash compatibility maintains synchronous scan cycles across multi-rack I/O density scaling configurations.
Frequently Asked Questions
Q: What is the primary input voltage rating for the 16 binary channels?
A: Each of the 16 input channels is designed to sense standard 220 VAC discrete signals from field switches and relay contacts.
Q: Is hot-swapping permitted for the ICSO16N1 module during active system operation?
A: Module replacement requires de-energizing both backplane rack power and external 220 VAC field input loops to prevent arcing and pin damage.
Q: How are field transients isolated from the sensitive backplane logic?
A: Internal optocouplers deliver channel-to-backplane galvanic isolation, blocking field-side voltage spikes from reaching the main rack bus.
Field Installation Guidelines
Disconnect all 220 VAC power sources and system rack auxiliary supplies before installing or removing the module.
Align the module card edges with the designated rack slot guides and push firmly until the rear backplane connectors are fully engaged.
Tighten top and bottom module retaining screws to 0.6 Nm to ensure mechanical stability and chassis ground continuity.
Route 220 VAC field input signal conductors through independent wiring channels separate from low-voltage DC logic and communication lines.
