Rockwell Automation 1734-VHSC24 Point I/O Very High Speed Counter Module - Manual (Page 24)

24 POINT I/O 5V DC and 24V DC Very High Speed Counter Module
Publication 1734-IN003F-EN-E - January 2014
General Specifications
Attribute Value
Terminal base screw torque 0.6 Nm (7 lb-in.)
Module location 1734-TB, 1734-TBS wiring base assembly
POINTBus current, max 180 mA
Power dissipation, max @ rated load 1734-VHSC5 – 1.5 W
1734-VHSC24 – 1.9 W
Thermal dissipation, max @ rated load 1734-VHSC5 – 5.1 BTU/hr
1734-VHSC24 – 6.5 BTU/hr
Isolated voltage 50V (continuous), Basic Insulation Type, Tested @ 1100V DC for
60 s, field to system
External DC power (does not represent
power required to supply outputs) No additional external power required to power module
Field power bus, nom 24V
Field power bus, range 10…28.8V DC
Dimensions (HxWxD), approx. 56.0 x 12.0 x 75.5 mm (2.21 x 0.47 x 2.97 in.)
Wiring category (1) 1 – on signal ports
Wire size 0.34…2.1 mm² (22…14 AWG) solid or stranded copper wire
rated @ 75 ºC (167 ºF), or greater, 1.2 mm (3/64 in.)
insulation max
Weight 0.03 kg (0.07 lb)
North American temp code T4A
IEC temperature code T4
Enclosure type rating None (open-style)
Keyswitch position 2
(1) Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring and
Grounding Guidelines, publication
1770-4.1 .