The DS260 can achieve up to SIL3/PLe when combined with a SIL3/PLe certified sensor. 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 ofn 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 differential, 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 Alternative: DS250: Same performance but up to SIL3/PLe with two independent, non-certified sensors and two incremental encoder Inputs.
Plant Control and Automation | Electronic Control & Rotary Encoders
PCA has been providing Australian industry with electronic control solutions since 1968. We pioneered the introduction of the proximity and heavy duty photoelectric switch as replacement for mechanical ...