OMRON Scientific Technologies, Inc. 6550 Dumbarton Circle Fremont, CA 94555 USA Toll Free: 888-510-4357
Tel: 510-608-3400 Fax: 510-744-1442 E-Mail: sales@sti.com Web site:
www.sti.com
Power requirements-the SR108AD and SR109AD will accept 24 VAC/DC
Inputs-the SR108AD and SR109AD will accept single or dual N/C inputs or dual PNP solid-state inputs from a light curtain (see SR102AM for application wiring for a light curtain)
Outputs-the SR108AD and SR109AD have a total of 4 N/O outputs with 3, 2 or 1 of the outputs with a time delay of 1-30 sec.
External Device Monitoring (EDM) is provided with a N/C loop between S12 and S21 on the SR108AD and SR109AD
Reset mode-a monitored manual start or an auto/manual start may be configured with the SR108AD and SR109AD. Monitored manual reset requires closure of the reset circuit followed by opening of the circuit. Reset occurs when circuit is opened. Auto reset requires only closure of the reset circuit as reset occurs when circuit is closed.
PLC Compatible-The N/O off delayed outputs make it possible to use the SR108AD and SR109AD on machines with Programmable Logic Controllers that require some time to execute an orderly shutdown
Specifications are subject to change without notice.
Note: The safety contacts of the Omron STI switches are described as normally closed (N/C)-i.e., with the guard closed, actuator in place, and the machine able to be started.
Click on a part number below to access the 3D/2D CAD Drawings.
