Technical record
02 / SPECIFICATIONS
Product position
The module evaluates local signals and executes fast Boolean logic independently of the normal CPU scan.
Processing & signals
Digital inputs8 standard; up to 12 using encoder inputs
Digital outputs8
Encoder interfaceRS422 incremental / SSI absolute
Program cycle1 µs
Supply & installation
Load supply24 V DC
Power loss6.5 W typical
Operating temperature0°C to +60°C
Front connector40-pin
Ordering code note
The 5AH01 article has NPN outputs. Do not interchange it with the 5AH11 PNP version without checking the circuit.
System connection
Integrate with the supported S7-300 configuration. A suitable Micro Memory Card is required for operation; match the encoder wiring to the selected mode.
Input conditioning
Programmable digital filtering.
Counter modes
Single, continuous and periodic counting.
Encoder evaluation
Forward and reverse direction processing.
Applications & sourcing directory
03 / RECOMMAND
Production machines
Fast interlocking and sequence operations.
Handling equipment
Encoder-based position and event processing.
Machine service
Replacement support for installed function modules.
Siemens / Building automation
PXC16.2-E.A
PXC16.2-EF.A
PXC16.2-EF32.A
PXC16.3-UCMR.A
PXC24.2-EF.A
PXC24.2-EF32.A
PXC24.2-ER.A
PXC24.2-ERF.A
PXC24.3-UCMR.A
PXC36-E.A
PXC36-EF.A
PXC16.2-P.A
PXC16.2-PE.A
PXC24.2-P.A
PXC24.2-PE.A
PXC24.2-PEF.A
PXC24.2-PEF32.A
PXA-COMP.CON
PXA-ENC18
PXA-ENC19
DOLD / Monitoring & relay technology
UG 9400
MK 7830N
UG 6970
UG 6960
UH 6900
IR 5882
RN 5883
UG 9256
UG 9256/804
UG 9410
UG 9019
PF 9015
PF 9029
UH 9018
GF 9229
PH 9270
PK 9260
PI 9260
LH 5946
UG 6946
Independent product references; these are not direct substitutes for this product. Match each required variant to its manufacturer documentation.
From enquiry to dispatch
04 / SERVICE & POLICY
1Identify
Model, quantity and destination
2Verify
Suffix, condition and compatibility
3Quote
Documents, price and delivery
4Dispatch
Tracked warehouse release
Fixed disclaimer
Trademark and distribution notice
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