Rockwell Automation 1734-XXXX POINT I/O Digital and Analog Modules and POINTBlock I/O Modules - Manual (Page 112)

Rockwell Automation Publication 1734-UM001E-EN-P - July 2013
114 POINT I/O Module Data
POINTBlock I/O Modules Mount these 1734D input/output modules on DIN rail with an integrated
DeviceNet communication interface, 8 inputs and 8 outputs, removable
terminations, and a POINTBus expansion port.
The modules include a non-isolated DeviceNet communication interface. The
24V DC from the DeviceNet connection powers a non-isolated DC/DC
converter that generates +5V DC that powers the POINTBlock electronics and
connects to the POINTBus port to power the expansion I/O electronics.
Module Termination Voltage
Cage-clamp Spring-clamp
1734D-IB8XOB8E X 12/24V DC
1734D-IB8XOB8ES X
1734D-IB8XOW8 X 12/24V DC
1734D-IB8XOW8S X
1734D-IA8XOA8 X 120V AC
1734D-IA8XOA8S X
1734D-IA8XOW8 X 120V AC
1734D-IA8XOW8S X
1734D-IA16 X 120V AC
1734D-IA16S X
1734D-IB16 X 12/24V DC
1734D-IB16S X
CH
SH
24
CL
RT
En
CH
CL
GND
5V
DeviceNet
Connector
POINTBus
Expansion
Port
Field Bus
Connector
24V
to 5V
Microprocessor
I/O Circuits
I/O Connections Power
Connections
41971
120V AC or 24V DC