Installation BRS20/22/30/32/40/42/50/52
Release
12
01/2022
81
7.6 Digital input
Digital input
Connection type 2-pin terminal block with screw lock
Tightening torque 0.5 Nm (4.4 lb-in)
min. conductor
diameter
0.08 mm
2
(AWG 28)
max. conductor
diameter
2.5 mm² (AWG12)
Maximum permitted input voltage range between -32 V DC and +32 V DC
Nominal input voltage +24 V DC
Input voltage, low level, status “0” -0.3 V DC … +5 V DC
Input voltage, high level, status “1” +11 V DC … +30 V DC
Maximum input current at nominal input
voltage
15 mA
Permitted closed-circuit current for 2-wire
sensors
1.5 mA
Input characteristic according to IEC 61131-2
(current-consuming)
Typ 3
Table 22: Digital input