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4.6 Optical signals of the control units
4.7 Control unit technical data
82740 / 82741 / 82745 Mini control unit 1 relay
82730 Micro control unit 1 relay
Designation
Unit
Values
82740/82741/82745
Mini control unit
82730
Micro control unit
Power supply
VDC
8–24
8–24
Power input
W
approx. 1
approx. 1
Relay
Quantity
1
1
Switching power
Relay
VAC/A
VDC/A
42/2
42/2
Temperature range
°C
-20 to +70
-25 to +60
Protection rating
IP
20
20
Digital inputs
(only potential-free
contact can be connected)
Quantity
1
1
The upper status LED indicates wheth-
er the control unit is coupled with the
finger scanner. The lower status LED
indicates that a relay switches.
The LED indicates whether the control
unit is coupled to the finger scanner
and whether the relay switches.
Содержание Home Biometrics
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