Certified Safety Monitors with SinCos Encoder without Signal Splitter : DS246

Description

• SIL3 and PLe certification
• Safety functions equivalent to EN 61800-5-2
  (SS1, SS2, SOS, SLS, SDl, SSM, SLI, SBC, STO, SMS)
• 2 encoder input with format SIN+, SIN-, COS+, COS- [1 Vss]
• 2 pulse inputs with format A, /A, B, /B [RS422]
• 2 pulse- or control inputs with format A, B, 90°
  [HTL / PNP] (for rotary encoder, proximity switches or commands)
• Input frequency up to 500 kHz
• Forced-guided redundant output relay (NO)
• 4 control outputs with push-pull characteristic, short-circuit-proof,
  [HTL], each inverse and redundant
• Safety related 14 bit analog output for 4 … 20 mA (scalable)
• Power supply 18 … 30 V
• Compact housing for 35 mm mounting top hat rail
  (according to EN 60715)
• Setup via USB port by operator software or plug-in display and
  programming unit BG230 (accessories)