UMG 512-PRO
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106
15.5 Digital inputs and outputs
Digital inputs
2 digital inputs with a common ground
Maximum counter frequency
20 Hz
Response time (Jasic program)
200 ms
Input signal applied
18 V .. 28 V DC (typically 4 mA)
(SELV or PELV supply)
Input signal not applied
0 .. 5 V DC, current less than 0.5 mA
Line length
Up to 30 m (32.81 yd) unshielded;
greater than 30 m (32.81 yd) shielded
Digital outputs
2 digital outputs with a common ground; optocoupler, not short-circuit proof
Operating voltage
20 V - 30 V DC (SELV or PELV supply)
Switching voltage
Max. 60 V DC
Switching current
max. 50 mAeff AC/DC
Response time (Jasic program)
200 ms
Switching frequency
max. 20 Hz
Line length
Up to 30 m (32.81 yd) unshielded;
greater than 30 m (32.81 yd) shielded
Terminal connection capacity (digital inputs and outputs)
Connectible conductors. Only connect one conductor per terminal point!
Single core, multi-core, fine-stranded
0.2 - 1.5 mm
2
, AWG 28-16
Wire ferrules (non-insulated)
0.2 - 1.5 mm
2
, AWG 26-16
Wire ferrules (insulated)
0.2 - 1.5 mm
2
, AWG 26-16
Tightening torque
0.2 - 0.25 Nm (1.77 - 2.21 lbf in)
Strip length
7 mm (0.2756 in)
Potential isolation and electrical safety of the digital inputs and outputs
·The digital inputs and outputs are double insulated relative to the current and voltage measurement
inputs as well as to the supply voltage.
·There is only functional isolation relative to each other and to the Ethernet, Profibus, RS-485 and
digital I/O interfaces.
·The auxiliary voltage to be connected externally must be realized as SELV or PELV.
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Страница 96: ...UMG 512 PRO www janitza com 96 Fig IEC 61000 2 4 Watchdog parameters with traffic light principle report ...
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Страница 111: ...www janitza com 111 UMG 512 PRO 15 9 Dimensional drawings Fig View from the side Fig View from below ...
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