OPT-SNAP-ODC-32-SNK

SNAP-ODC-32-SNK SNAP 32-channel Digital Output Module, 5-60 VDC Load Sinking

The SNAP-ODC-32-SNK digital output module (load sinking) provides 32 digital output channels in one compact SNAP
module. This module is ideal for OEMs and others with applications with high point counts, or for those requiring a large
number of digital output channels on one SNAP I/O rack. The high-density configuration reduces per-point costs of
digital I/O systems by providing up to eight times as many I/O channels in the same space.
 
Part of the SNAP PAC System, the module mounts on a SNAP PAC rack with a SNAP PAC brain or rack-mounted
controller. Analog, digital, and serial I/O modules can all be on the same rack. Such an I/O unit is also well suited for
PC-based control or for use as intelligent remote I/O for an Allen-Bradley MicroLogix or other RSLogix-based PLC
system, such as ControlLogix or CompactLogix.
 
For easy field wiring, use the SNAP-ODC-HDB breakout rack and the SNAP-HD-BF6 header cable. A wiring harness with
flying leads (SNAP-HD-CBF6) is also available.
 
NOTE: If you need a Factory Mutual-approved version, see the SNAP-ODC-32-SNK-FM.
 

	SNAP-ODC-32-SRC SNAP-ODC-32-SRC-FM	SNAP-ODC-32-SNK SNAP-ODC-32-SNK-FM
Switching Voltage	5–60 VDC	5–60 VDC
Nominal Switching Voltage	12–24 VDC	12–24 VDC
Logic Voltage and Current	5 VDC ± 0.1 @ 150 mA	5 VDC ± 0.1 @ 150 mA
Maximum Off State Voltage	60 VDC	60 VDC
Output Leakage, Typical	<10 microamps per channel (60 V, 70 °C)	<10 microamps per channel (60 V, 70 °C)
Maximum Load per Point	0.25 A	0.25 A
Voltage Drop	0.15 VDC @ 0.25 A	0.15 VDC @ 0.25 A
Surge (1 sec.)	1 A	1 A
Output Arrangement	32 output channels; 4 groups of 8 outputs each. Points in each group share a common positive connection.	32 output channels; 4 groups of 8 outputs each. Points in each group share a common negative connection.
Output Turn-On/Off Time	100 microseconds	100 microseconds
Polling time from I/O processor to module1	2–30 ms typical2	2–30 ms typical2
Indicators	None; use optional OptoTerminal-G20 diagnostic display or breakout rack.	None; use optional OptoTerminal-G20 diagnostic display or breakout rack.
Maximum Number of HDD Modules on One Mounting Rack	16	16
Agency Approvals	SNAP-ODC-32-SRC: UL, CE, RoHS, DFARS   SNAP-ODC-32-SRC-FM: CE, FM, RoHS, DFARS	SNAP-ODC-32-SNK: UL, CE, RoHS, DFARS   SNAP-ODC-32-SNK-FM: CE, FM, RoHS, DFARS
Torque, hold-down screws	4 in-lb (0.45 N-m)	4 in-lb (0.45 N-m)
Torque, connector screws	5.26 in-lb (0.6 N-m)	5.26 in-lb (0.6 N-m)
Warranty	Lifetime	Lifetime
1 Affects turn-on and turn-off determination 2 Time varies based on the SNAP PAC I/O processor (brain or on-the-rack controller), processor configuration, and Ethernet host communication activity.