B&R X20DI2377 REF

X20DI2377
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X20DI2377 REF
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SKU : X20DI2377
Brand : B&R
Description:
Material number:
X20DI2377
Description:
  • 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

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.

State: Refurbished
Specification :
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 LED status indicator and software
Power consumption
Bus 0.15 W
Internal I/O 0.82 W
Additional power dissipation caused by actuators (resistive) [W] -
Certifications
CE Yes
UKCA Yes
ATEX Zone 2, II 3G Ex nA nC IIA T5 Gc
IP20, Ta (see X20 user's manual)
FTZÚ 09 ATEX 0083X
UL cULus E115267
Industrial control equipment
HazLoc cCSAus 244665
Process control equipment
for hazardous locations
Class I, Division 2, Groups ABCD, T5
DNV Temperature: B (0 to 55°C)
Humidity: B (up to 100%)
Vibration: B (4 g)
EMC: B (bridge and open deck)
LR ENV1
KR Yes
ABS Yes
BV EC33B
Temperature: 5 - 55°C
Vibration: 4 g
EMC: Bridge and open deck
EAC Yes
KC Yes
Digital inputs
Nominal voltage 24 VDC
Input characteristics per EN 61131-2 Type 1
Input voltage 24 VDC -15% / +20%
Input current at 24 VDC Typ. 10.5 mA
Input circuit Sink
Input filter
Hardware ≤10 μs
Software Default 0 ms, configurable between 0 and 25 ms in 0.2 ms intervals
Connection type 3-wire connections
Input resistance Typ. 2.23 kΩ
Additional functions 50 kHz event counting, gate measurement
Switching threshold
Low <5 VDC
High >15 VDC
Insulation voltage between channel and bus 500 Veff
Event counters
Quantity 2
Signal form Square wave pulse
Evaluation Each positive edge, cyclic counter
Input frequency Max. 50 kHz
Counter 1 Input 1
Counter 2 Input 2
Counter frequency Max. 50 kHz
Counter size 16-bit
Gate measurement
Number of gate measurements 1
Signal form Square wave pulse
Evaluation Positive edge - Negative edge
Counter frequency
Internal 48 MHz, 24 MHz, 12 MHz, 6 MHz, 3 MHz, 1.5 MHz, 750 kHz, 375 kHz, 187.5 kHz
Counter size 16-bit
Length of pause between pulses ≥100 µs
Pulse length ≥20 µs
Supported inputs Input 1 or input 2
Sensor power supply
Power consumption Max. 12 W
Voltage Module power supply minus voltage drop for short-circuit protection
Voltage drop for short-circuit protection at 500 mA Max. 2 VDC
Summation current 0.5 A
Short-circuit proof Yes
Electrical properties
Electrical isolation Channel isolated from bus
Channel not isolated from channel
Operating conditions
Mounting orientation
Horizontal Yes
Vertical Yes
Installation elevation above sea level
0 to 2000 m No limitation
>2000 m Reduction of ambient temperature by 0.5°C per 100 m
Degree of protection per EN 60529 IP20
Ambient conditions
Temperature
Operation
Horizontal mounting orientation -25 to 60°C
Vertical mounting orientation -25 to 50°C
Derating -
Storage -40 to 85°C
Transport -40 to 85°C
Relative humidity
Operation 5 to 95%, non-condensing
Storage 5 to 95%, non-condensing
Transport 5 to 95%, non-condensing
Mechanical properties
Note Order 1x terminal block X20TB06 or X20TB12 separately.
Order 1x bus module X20BM11 separately.
Pitch 12.5+0.2 mm
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B&R X20DI2377 REF

€32.00