Short description
I/O module | 1 SSI absolute encoders 24 V, 1 ABR incremental encoders 24 V, 2 AB incremental encoders 24 V, 4x event counter or 2x pulse width modulation, time measurement, relative timestamp |
General information
Input voltage | 24 VDC -15% / +20% |
B&R ID code | 0xE503 |
Status indicators | I/O function per channel, operating state, module status |
Diagnostics | |
Module run/error | Yes, using LED status indicator and software |
Outputs | Yes, using LED status indicator and software (output state) |
Power consumption | |
Bus | 0.01 W |
Internal I/O | 1.4 W |
Additional power dissipation caused by actuators (resistive) [W] | - |
Type of signal lines | Shielded lines must be used for all signal lines. |
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 |
Incremental encoders
Quantity | 2 |
Encoder inputs | 24 V, asymmetrical |
Counter size | 16/32-bit |
Input frequency | Max. 100 kHz |
Evaluation | 4x |
Encoder power supply | Module-internal, max. 600 mA |
Overload characteristics of encoder power supply | Short-circuit proof, overload-proof |
SSI absolute encoder
Quantity | 1 |
Encoder inputs | 24 V, asymmetrical |
Counter size | 32-bit |
Max. transfer rate | 125 kbit/s |
Encoder power supply | Module-internal, max. 600 mA |
Coding | Gray/Binary |
CLK: Output current | Max. 100 mA |
Overload characteristics of encoder power supply | Short-circuit proof, overload-proof |
Event counters
Quantity | 4 |
Nominal voltage | 24 VDC |
Signal form | Square wave pulse |
Evaluation | Each edge, cyclic counter |
Input frequency | Max. 100 kHz |
Input current at 24 VDC | Approx. 1.3 mA |
Input resistance | 18.4 kΩ |
Insulation voltage between channel and bus | 500 Veff |
Counter frequency | 200 kHz |
Counter size | 16/32-bit |
Input filter | |
Hardware | ≤2 µs |
Software | - |
Switching threshold | |
Low | <5 VDC |
High | >15 VDC |
Edge detection / Time measurement
Possible measurements | Gate time, period duration, edge offset for various channels |
Measurements per module | Up to 9 |
Measurements per channel | Up to 2 |
Signal form | Square wave pulse |
Counter size | 16-bit |
Counter frequency | |
Internal | 8 MHz, 4 MHz, 2 MHz, 1 MHz, 500 kHz, 250 kHz, 125 kHz, 62.5 kHz |
Measurement type | Continuous or triggered |
Digital outputs
Electrical properties
Electrical isolation |
Bus isolated from encoder and output Output not isolated from output and encoder Encoder not isolated from encoder
|
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 | 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 |
Número do material:
X20cDC2395Descrição:
- 24 VDC encoder inputs
- SSI, ABR, AB or event counters for inputs
- Pulse width modulation for outputs
- 24 VDC and GND for encoder supply
This module is a multifunctional counter module. It can be connected to one SSI encoder, one ABR encoder, two AB encoders or four event counters. Two outputs are available for pulse width modulation. The functions can also be mixed.
Acessórios obrigatórios
Atualizações de HW Automation Studio | Version (Data) | Download |
---|---|---|
V3.0 HW Upgrade (X20cDC2395) | EXE / 2 MB | |
V4.0 HW Upgrade (X20cDC2395) | EXE / 1 MB |
Documentação | Version (Data) | Download |
---|---|---|
Coated modules | PDF / 62 KB | |
Data sheet X20(c)DC2395 | PDF / 1 MB | |
Installation- / EMC-Guide | PDF / 20 MB | |
X20 Package leaflet ATEX/CSA | PDF / 2 MB | |
X20 System User´s Manual | PDF / 7 MB |
E-CAD (Modelos Electro ou EPLAN) | Version (Data) | Download |
---|---|---|
X20 EPLAN P8 from V2.4 | EXE / 160 MB |
M-CAD (Mechan. Modelos) | Version (Data) | Download |
---|---|---|
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 |