01 / PRODUCT DETAILSPOINT GUARD I/O
Allen-Bradley
1734-IE4S
Safety Analog Input Module
PRODUCT OVERVIEW
Four-channel safety analog acquisition for POINT I/O systems
The 1734-IE4S provides four safety-rated analog input channels for current and voltage signals in POINT Guard I/O installations, supporting safety data exchange through the configured network adapter.
PRODUCT ROLE
Acquires analog process signals for safety-related control logic.
SYSTEM FIT
Match the terminal base, input range, adapter and safety-signature configuration.
Explore other Allen-Bradley products →
02 / DIAGNOSTICS & INSTALLATION
Diagnostics & Protection
Use channel and module status indications with controller diagnostics to distinguish open-wire, overrange, underrange and configuration faults. Validate field-loop power before replacement.
Installation & Upgrades
Mount on the specified POINT I/O terminal base, retain channel wiring and shield practice, then restore the verified safety configuration and complete the required proof test.
Technical data
Safety inputs4 analog channels
Supply24VDC
Current ranges0–20mA / 4–20mA
Voltage ranges±10V / ±5V
Operating range-20°C to +55°C
PlatformPOINT Guard I/O
Network serviceCIP Safety via adapter
MountingPOINT I/O terminal base
03 / BRAND & APPLICATIONS
Brand characteristics
Integrated architecture
POINT I/O combines compact field wiring with controller diagnostics.
Safety engineering
Guard I/O supports validated safety functions.
Channel flexibility
Selectable current and voltage ranges suit diverse transmitters.
Lifecycle tools
Configuration signatures support controlled maintenance.
Application fields
Machine safety
Pressure, position and force signals in safety logic.
Process skids
Safety-related analog transmitters on packaged systems.
Material handling
Monitored load and tension measurements.
Energy systems
Analog safety inputs in utility equipment.
Product references
Allen-Bradley
1756-L83E
1756-EN2T
1756-IB16
1756-OB16E
1756-IF8
1756-OF8
1769-L33ER
1769-IF8
1769-OB16
1734-AENTR
1734-IB8
1734-OB8
1734-IE4C
1734-IE4S
1794-AENTR
1794-IB16
2711P-T10C4D8
2711P-T6C5A
1746-NI4
1771-IFE
ProSoft
MVI56-MCM
MVI56E-MNET
MVI56E-MNETC
MVI56-PDPMV1
MVI56-DFCM
MVI69-MCM
MVI69E-MBTCP
MVI94-MCM
MVI46-MCM
MVI71-DFNT
PLX31-EIP-MBS
PLX82-EIP-PNC
PLX51-DF1-ENI
3100-MDA4
3100-MDA16
3100-LTQ
MVI56-DNPSNET
MVI56E-SIE
MVI69-ADM
MVI94-GSC