DHW-UM-004
Val Controls A/S
•
Sallingsundvej 5
•
DK-6715 Esbjerg N
•
Tel. +45 7547 0600
•
www.valcontrols.com
Revision: 4
16/20
5.2
Digital input – DI5, DI6, DI7, DI8
DI
+
-
5.2.1
Terminals
DI5
51 (+)
52 (-)
DI6
25 (-)
26 (+)
DI7
23 (+)
24 (-)
DI8
21 (+)
22 (-)
5.2.2
Electrical specifications
DI – Switch
Type
Switch
Cable length
20 meters
Maximum cable resistance
100 Ohm
DI – NAMUR
Type
NAMUR
Sensor supply voltage
8 V
Cable length
1000 meters
Max load
600 Ohm
Rin
1040 Ohm
