Motrona Safety Controller Safety Speed Monitor for Incremental Encoders / Sensors
The DS250 can achieve up to SIL3/PLe when combined with two independent non certified sensors.
The speed monitor is equipped with one incremental input (HTL differential, HTL single ended, RS422), a signal distributor and has cable break monitoring.
SIL3 and PLe certification (depends on the used encoder / sensor arrangement)
Safety functions equivalent to EN 61800-5-2 (SS1, SS2, SOS, SLS, SDl, SSM, SLI, SBC, STO, SMS)
1 incremental encoder input with format A, /A, B, /B, Z, /Z - [HTL differencial, HTL single ended, RS422]
8 control inputs [HTL / PNP] - Input frequency up to 500 kHz
2 relay outputs 5... 250 VAC / VDC (NO)
4 x 2 control outputs with push-pull characteristic, short-circuit-proof
Safety related 14 bit analog output for 4 ... 20 mA (scalable)
Power supply 18 ... 30 V
Sensor Signal, wire break monitoring
Add-on Option: BG200: Plug-in Display Unit
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