Short description
I/O module 4 NAMUR inputs, special function
General information
B&R ID code 0xE221
Status indicators I/O function per channel, open-circuit and short-circuit detection per channel, operating state, module status
Diagnostics
Module run/error Yes, using LED status indicator and software
Short circuit Yes, using LED status indicator and software
Open circuit Yes, using LED status indicator and software
Power consumption
Bus 0.01 W
Internal I/O 1.5 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
Event counters
Quantity 4
Signal form Symmetrical square waves or corresponding minimum pulse duration
Evaluation Each positive edge, cyclic counter
Counter size 8-bit
Input frequency
1 input active Max. 1600 Hz
2 inputs active Max. 1100 Hz
3 inputs active Max. 870 Hz
4 inputs active Max. 680 Hz
NAMUR inputs
Open-circuit detection <350 µA
Input circuit For NAMUR encoder per EN 60947-5-6
Insulation voltage between channel and bus 500 Veff
Short-circuit detection >7 mA
Open-circuit voltage 8.05 V ±0.33%
Switching amplifier internal resistance 1 kΩ ±1%
Max. short-circuit current 8.2 mA
Input delay
1 input active ≤310 µs
2 inputs active ≤450 µs
3 inputs active ≤570 µs
4 inputs active ≤735 µs
Switching threshold
Area 1.2 mA to 2.1 mA
Switching hysteresis Typ. 300 µA
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 See section "Derating".
Starting temperature Yes, -40°C
Storage -40 to 85°C
Transport -40 to 85°C
Relative humidity
Operation Up to 100%, condensing
Storage 5 to 95%, non-condensing
Transport 5 to 95%, non-condensing
Mechanical properties
Note Order 1x terminal block X20TB12 separately.
Order 1x bus module X20cBM11 separately.
Pitch 12.5+0.2 mm
Materialnummer:
X20cDI4760
Beskrivning:
  • 4 digital inputs
  • Input module for NAMUR encoders
  • Open line and short circuit detection
  • Each input can be used as a counter input

The module is used to transfer digital signals from NAMUR encoders according to EN 60947-5-6. In addition to NAMUR encoders, normal switches can also be used.

Obligatoriska tillbehör
Bus modules
X20cBM11 X20 bus module, coated, 24 VDC keyed, internal I/O power supply connected through
Terminal blocks
X20TB12 X20 terminal block, 12-pin, 24 VDC keyed
Automation Studio HW uppdateringar Version (datum) Ladda ner
V3.0 HW Upgrade (X20cDI4760) EXE / 1 MB
V4.0 HW Upgrade (X20cDI4760) EXE / 690 KB
Certifikat Version (datum) Ladda ner
244665 CSA HazLoc CoC X20, X67 PDF / 158 KB
ABS Certificate of Product Design Assessment - X20 IO Series PDF / 2 MB
DNV Type Approval Certificate - X20 PDF / 194 KB
E115267 UL CoC X20 PDF / 1 MB
EU Declaration ATEX X20 PDF / 218 KB
EU Declaration of conformity PLC X20 PDF / 169 KB
FTZU 09 ATEX 0083X PDF / 771 KB
KR Type Approval Certificate MIL39390-AC003 (X20 System) PDF / 758 KB
Lloyds Register PDF / 502 KB
RINA Type Approval Certificate - X20 / Power Panel T30 PDF / 1 MB
UK Declaration PLC X20 PDF / 151 KB
Dokumentation Version (datum) Ladda ner
Coated modules PDF / 62 KB
Data sheet X20(c)DI4760 PDF / 300 KB
Installation- / EMC-Guide PDF / 20 MB
X20 System User´s Manual PDF / 7 MB
E-CAD (Electro eller EPLAN mallar) Version (datum) Ladda ner
X20 EPLAN P8 from V2.4 EXE / 160 MB
M-CAD (Mechan. mallar) Version (datum) Ladda ner
3D File DXF/STEP X20 Electronic module ZIP / 10 KB
3D File STEP X20 I/O-Slice ZIP / 872 KB
Dimensions PDF X20 Electronic module PDF / 3 KB

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