Applications Output expansion module for OSSDs
Compatible sensor types Safety sensors with OSSDs
Safety-related parameters
Safety integrity level SIL3 (IEC 61508)SILCL3 (IEC 62061)
Category Category 4 (ISO 13849-1)
Performance level PL e (ISO 13849-1)
PFHD (mean probability of a dangerous failure per hour) 1.0 x 10-9
TM (mission time) 20 years (ISO 13849-1)
Stop category 0 (IEC 60204-1)
Path for external device monitoring (EDM) Path for external device monitoring (EDM)
Connection type Front connector with spring terminals
Inputs 2 safety inputs
Outputs 2 enabling current paths (safe)1 feedback current path (for use as external device monitoring, not safe)
Display elements LEDs
Electrical data – Operating data
Voltage supply Passive (no active voltage supply)
Power consumption (input circuits) ≤ 1.5 W (DC)
Electrical data – Safety inputs
Number 2
HIGH 24 V DC (15 V … 30 V)
LOW 0 V DC (–3 V … 5 V)
Input current ≤ 50 mA
Test pulse width ≤ 1 ms
Test pulse rate ≤ 10 Hz
Electrical data – Enabling current paths
Response time 12 ms
Number 2
Type of output N/O contacts, positively guided
Contact material Silver alloy, gold flashed
Switching voltage 10 V AC … 230 V AC10 V DC … 230 V DC
Switching current 10 mA … 6 A
Total current 12 A
Mechanical life 1 x 107 switching cycles
Overvoltage category III (EN 60664-1)
Rated impulse withstand voltage Uimp 6 kV (EN 60664-1)

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