Banner Safe Speed Monitoring Modules - Manual

For over-speed, under-speed, and zero-speed detection
• Dual-channel redundancy
• Monitors 2 sensors with PNP outputs
• Monitors rotation (rpm) or linear movement
• LED indication for power, input 1 and input 2
• 24V ac/dc operation
• Feedback input monitors external machine control elements
• Two normally open (N.O.) and one normally closed (N.C.) output switching
channels for connection to control-reliable power interrupt circuits rated at
4A
• Stop Category 0, per ISO 13850 (EN 418)
• SIL Claimed Level (SIL CL) 3 to EN 62061
• Performance Level (PL) e / Category 3 to DIN EN ISO 13849-1
• DIN-rail mountable 45 mm wide housing with removable terminal blocks
• Energizes output relays (closes N.O. contacts), when speed drops below
set value, for "standstill" (under-speed) monitoring
• De-energizes output relays (opens N.O. contacts), when speed rises above
set value, for over-speed monitoring
Models Detectable Speed Range *
SSM-FM-11A10 5 to 10,500 ipm
SSM-FM-11A20 10 to 20,000 ipm
* The unit "ipm" (impulses per minute) may be equal to actual machine rpm, or may be a multiple, depending on the number of sensing
points used.
WARNING: Not a Stand-Alone Safeguarding Device
This Banner product is not a stand-alone point-of-operation guarding device, as defined by OSHA
regulations. It is necessary to install point-of-operation guarding devices, such as safety light screens
and/or hard guards, to protect personnel from hazardous machinery. Failure to install point-of-operation
guards on hazardous machinery can result in a dangerous condition which could lead to serious
injury or death.
SSM-FM-11A... Safe Speed Monitoring Modules
P/N 140782_web
rev. C 8/22/2012