IBS ST (ZF) 24 BKM-T

5145B

5

Polarity reversal of the input voltage and a current of > 2 A can damage the module

electronics as there is no module internal fuse. Therefore, install a 2 A external fuse.

Ordering Data

Power Consumption

Communications power

9 V DC

24 V DC

Without ST local bus modules

150 mA at 24 V, typical

Maximum

350 mA at 24 V, typical

Total current consumption of all I/O modules at

the ST local bus

500 mA at 9 V, maximum

Nominal value

24 V DC

Permissible ripple

Permissible voltage range (including ripple)

Operation: 20 V DC to 30 V DC

Without ST local bus modules

150 mA at 24 V, typical

Maximum

350 mA at 24 V, typical

Permissible total current consumption of all I/O

modules from the ST local bus

500 mA at 9 V, maximum

Meaning

Order Designation

Order No.

BK module (screw-clamp terminals)

IBS ST 24 BKM-T

27 50 15 4

BK module (spring-clamp terminals)

IBS ST ZF 24 BKM-T

27 24 96 0

Replacement shield clamp

IBS RB-SHIELD

27 22 74 2

Replacement remote bus connector set

IBS RB PLSET/MC 1.5/8

27 22 75 5