16
FLEX I/O 48V DC Digital Input and Output Modules
Publication 1794-IN105C-EN-P - July 2018
FlexBus current
80 mA @ 5V DC
Power dissipation, max
3.7 W @ 60V DC
Thermal dissipation, max
12.6 BTU/hr @ 60V DC
Fusing
(2)
SANO MQ2 – 2A, 150V AC normal blow
(1)
Delay time is the time from the receipt of an output on or off command to the output actually turning on or off.
(2)
Module outputs are not fused. Fusing is recommended. If fusing is desired, you must supply external fusing.
General Specifications
Attribute
1794-IC16
1794-OC16
Terminal base screw torque
Determined by installed terminal base
Dimensions, approx. (H x W x D)
94 x 94 x 69 mm (3.7 x 3.7 x 2.7 in.)
Weight, approx.
82 g (2.89 oz.)
110 g (3.88 oz.)
Indicators (field side indication)
16 yellow status indicators
(customer device driven)
16 yellow status indicators
(logic driven)
External DC power supply voltage, nom 48V DC
External DC power voltage range
30...60V DC (includes 5% AC ripple)
External DC power supply current
range
51 mA @ 30V DC
82 mA @ 48V DC
107 mA @ 60V DC
13...27 mA
North American temperature code
T3C
T4A
IEC temperature code
T3
T4
Keyswitch position
2
Enclosure type rating
None (open-style)
Wire size
Determined by installed terminal base
Wiring category
(1)
2 – on signal ports
(1)
Use this conductor category information for planning conductor routing as described in Industrial Automation Wiring
and Grounding Guidelines, publication
1770-4.1
.
Specifications – 48V DC Output Module 1794-OC16
Attribute
Value
