·It is a speed monitoring safety relay with Modbus communication function.

·Support proximity switch, encoder input and safety sensor input.

·2-way relay safety output

·4-channel semiconductor safety output

·Configuration software can be used to set safety control logic.

·Safety certification: PL e, Cat: 4

·Performance level (PL): PLE

·Safety category (cat.): cat.4.

·Task time (TM): 20 years.

·Diagnostic coverage (DC/DC AVG): 99%

·Safety integrity level (SIL): SIL3

·Hardware fault margin (HFT): 1

·Safety Failure Score (SFF): 99%

·PFHD: 1.78e-9/h

·Stop category: 0/1

·Meet the standard ENISO13849.

·Meet the standard ENISO13849.

·Meet the standard ENISO13849.

·Meet the standard ENISO13849.

·Comply with standards IEC 61508 and IEC 62061.

·Comply with standards IEC 61508 and IEC 62061.

·Comply with standards IEC 61508 and IEC 62061.

·Comply with standards IEC 61508 and IEC 62061.

·Comply with standard EN60204-1.

·Electromagnetic compatibility: comply with EN 60947, EN 61000-6-2 and EN 61000-6-4.

·Vibration frequency: 10Hz~55Hz

·Vibration amplitude: 0.35mm

·Operating temperature: -20℃~+60℃

·Storage temperature: -40℃~+85℃

·Relative humidity: 10%~90%

·Overvoltage grade: Ⅲ

·ollution level: 2

·Altitude: ≤2000m

·Rated isolation voltage: 250V AC.

·Rated impulse voltage: 6000V(1.2/50us)

·Insulation strength: 1500V AC, 1min.

·Electrical clearance and creepage distance: in accordance with EN60947-1.

functional block diagram

Typical application

Overall dimensions (depth× height× width): 114.5mm×99.0mm×45.0mm Product net weight: 260g.

Wiring diagram

Power 

Supply 

input

input