CAN-CBX-AI420
4 Analog Inputs, Resolution 20 Bit
-
4 differential inputs
- Programmable input range
- Resolution 20 bit
- In-Rail-Bus
CANopen
Analog Inputs
The CAN-CBX-AI420 module is equipped with two precision, high throughput analog front ends with
SL-A/D-converters that in common offer four
analog input channels. Depending on the selected sample rate and the external wiring,
a resolution of at least 20 bit is possible. The input voltage range is
programmable.
Compact I/O Module
The CAN-CBX module series with In-Rail- Bus provides industry compatible CAN bus in-/output
modules in combination with service-friendly wiring of CAN bus and supply voltage.
InRailBus
The power supply and the CAN bus signals are applicable through the InRailBus connector (TBUS-connector)
integrated in the mounting rail or separately via the clamp connection. From
the InRailBus individual modules are removable without interrupting the bus signals.
CAN Interface
Designed according to ISO11898, the CAN interface is opto-isolated with bit rates of up to 1
Mbit/s. The CANopen-node number and the CAN bit rate can be easily set via
coding switches at the top side of the module.
LED Display
Four LEDs indicate the input state and the CANopen node state.
Software Support
The module comes with CANopen firmware according to CiA-DS-301 and with a CANopen I/O-profile
according to CiADS- 401.
Technical Specifications:
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Process Coupling:
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Number
of inputs:
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4
analog differential inputs
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|
Resolution:
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Up
to 20 bits
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Input
range:
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Programmable:
±10 V
|
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Conversion
time:
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16-bit
p-p resolution achievable with a total conversion time of 500 s (2 kHz channel
switching)
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Protection
circuits:
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Electrical
isolation by digital isolators,
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|
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Analog
inputs overvoltage tolerant:
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|
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Up
to ±16.5 V not affecting adjacent channel,
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|
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Up
to ±50 V absolute maximum
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CAN, Microcontroller:
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Microcontroller:
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MB90F497,
CAN 2.0A/B
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CAN
interface:
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Acc.
to ISO11898, differential, opto-isolated, bit rate up to 1 Mbit/s
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Protocol
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CANopen
DS-301, DS-401
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General
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Ambient
temp.:
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0…50oC
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Power
supply:
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Nominal
24 VDC, permitted range 12...32 VDC
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Dimensions:
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22
x 112 x 113 mm
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Connectors:
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Power:
Phoenix MSTBO2, 5/4-G1LKMGY
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CAN:
Phoenix MC1, 5/5-GF-3.81
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Analog:
Phoenix MC1, 5/12-G-3, 81-AU
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Order Information:
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Designation
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order no.
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CAN-CBX-AI420
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4
analog inputs 20 bit
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C.3030.02
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