X20 system modules • Digital input modules • X20DI2377
948
X20 system User's Manual 3.10
4.13.4 X20DI2377
4.13.4.1 General Information
The module is equipped with two inputs for 3-wire connections. Both inputs can be configured as event counters.
Gate measurement is only ever possible on one channel.
This module is designed for X20 6-pin terminal blocks. If needed (e.g. for logistical reasons), the 12-pin terminal
block can also be used.
•
2 digital inputs
•
Sink connection
•
3-wire connections
•
2 counter inputs with 50 kHz counter frequency
•
Gate measurement
•
24 VDC and GND for sensor supply
•
Software input filter can be configured for entire module
4.13.4.2 Order data
Model number
Short description
Figure
Digital input modules
X20DI2377
X20 digital input module, 2 inputs, 24 VDC, sink, configurable
input filter, 2 event counters 50 kHz, 3-wire connections
Required accessories
Bus modules
X20BM11
Bus module, 24 VDC keyed, internal I/O supply continuous
Terminal blocks
X20TB06
X20 terminal block, 6-pin, 24 VDC keyed
X20TB12
X20 terminal block, 12-pin, 24 VDC keyed
Table 300: X20DI2377 - Order data
4.13.4.3 Technical data
Product ID
X20DI2377
Short description
I/O module
2 digital inputs 24 VDC for 3-wire connections, special functions
General information
B&R ID code
0x1B8E
Status indicators
I/O function per channel, operating state, module status
Diagnostics
Module run/error
Yes, using status LED and software
Power consumption
Bus
0.15 W
Internal I/O
0.82 W
Additional power dissipation caused by the actua-
tors (resistive) [W]
-
Electrical isolation
Channel - Bus
Yes
Channel - Channel
No
Certification
CE
Yes
cULus
Yes
cCSAus HazLoc Class 1 Division 2
Yes
ATEX Zone 2
Yes
KC
Yes
GL
Yes
GOST-R
Yes
Digital inputs
Nominal voltage
24 VDC
Input voltage
24 VDC -15% / +20%
Input current at 24 VDC
Typ. 10.5 mA
Table 301: X20DI2377 - Technical data
Summary of Contents for X20 System
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