SIGMATEK ETT 736, Operating Manual

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ETT 736 TOUCH OPERATING TERMINAL
Page 14 12.01.2022
4.2 Digital Inputs
Number 8
Input voltage typ24 V m30 V
Signal level low: < +4.5 V high: > +14 V
Switching threshold typ11 V
Input current typically 5 mA at +24 V
Input delay typically 5 ms
4.3 Digital Outputs
Number 8
Short-circuit proof yes
Maximum permissible continuous
load current/channel 0.5 A
Maximum total current
(all 8 channels) 2 A (100 % of on time)
Voltage drop over power supply
(output active)

1 V
Residual current output
(off)

12 µA
Turn-on delay < 400

s
Turn-off delay < 400

s
Max. braking energy of inductive
loads 1 channel 0.12 [Joules]