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Rev. 1 | 01/2020 | MS Safety Module | © 2020 | Comepi srl
9.3 Technical data
9.3.1 Timing specication
Activation time Ta < 60ms
Release time Tr < 20ms
Simultaneity Ts < 500ms
Input ch 1
Input ch 2
Safety output
NC aux output
PNP aux output
Ta
<60ms
Tr
<20ms
Ts
> 500ms
Ts
< 500ms
Ts
< 500ms
Feedback
9.3.2 Safety specication
Safety outputs 13-14 and 23-24
Safe state of outputs Open
Safety inputs S12-S11 and S22-S21
Safe state of inputs Open
Safety function
1. The release of either one or both safety inputs will release the safety
outputs.
2. The re-activation of the safety outputs is only possible after the release
of both safety inputs.
9.3.3 Safety parameters
ISO 13849-1 Safety Category Cat. 4
ISO 13849-1 Performance Level PL e
MTTF
D [a] 422,1
PFH
D [1/h] 1,35 E-10
DCavg 99%
ß 5,00 E-02
ß
D 2,00 E-02
9.3.4 Power supply
Power supply
24 Vdc ±10%, 2 W, Class 2
24 Vac -15/+10% 50÷60 Hz, 4.5 VA, Class 2
Overvoltage category III
Short circuit protection internal PTC
Rated insulation voltage 4 kV
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