519
2020/09
17.5 Abbreviations
BL20-1CNT-24VDC 1.3 W
BL20-E-2CNT-2PWM 2 W
BL20-1RS232 1 W
BL20-1RS485/422 1 W
BL20-1SSI 1 W
BL20-E-1SWIRE 1 W
BL20-2RFID-x 1 W
Abbrev. Designation Example
ABPL End plate for right-sided termination of a BL20 station BL20-ABPL
AI Analog input module BL20-1AI-…
AO Analog output module BL20-1AO-…
B Designation for base module in block design BL20-B3S-SBB
B engl. Bridge connector: bridged connections on the
same connection level in a base module, for applying
potentials
BL20-S3T-SBB
B Added to designation of base modules for those Bus
Refreshing modules used within a BL20 station but do
not supply the gateway with power.
BL20-P4T-SBBC-B
BR Bus Refreshing module BL20-BR-24VDC-D
C Designation of a connection level with cross connec-
tion to a C-rail and can, among other things, be used as
a PE (only possible with certain base modules).
BL20-S4T-SBBC
CJ Base module for BL20-2AI-THERMO-PI with integrated
PT1000 for cold junction compensation
BL20-S4T-SBBS-CJ
CNT engl. counter module BL20-1CNT-24VDC
CO engl. change over change over contact BL20-2DO-R-CO
D Diagnostics BL20-BR-24VDC-D
DI Digital input module BL20-2DI-24VDC-P
DO Digital output module BL20-2DO-24VDC-2A-P
GW gateway BL20-GW-PBDP-1.5MB
KLBU Terminal clip, shielded connection for analog input
modules
BL20-KLBU/T
KO Coding element for coding electronics and base mod-
ule
BL20-KO/2
MB MBaud (Mbps); Transmission rate BL20-GW-PBDP-1.5MB
Modules Power loss (typical)
To Next Page
Loading...
