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4-channel analogue output voltage / current - µCAN.4.ao-SNAP

The decentralized module µCAN.4.ao-SNAP features four analogue outputs which optionally provide a voltage signal (±10V) or a current signal (0-20mA). The digital process value is scaled to an analogue output signal in a DIN-rail casing which is 22.5 mm in width. The CAN interface supports CANopen and J1939 protocols.

Features

Due to its small size the µCAN.4.ao-SNAP occupies less space inside the switching cabinet. The analogue signals are transmitted via screw plugs. The module can be configured completely and the analogue variables are output via the CAN interface.

  • 4 independent analogue outputs
  • precise 16-bit D/A converter
  • standard signals ±10V, 0-20mA and 4-20mA
  • accuracy voltage output: 1mV
  • accuracy current output: 1µA

 

The current device state is indicated via a bi-color LED. The analogue output module µCAN.4.ao-SNAP is designed for working in an extended ambient temperature range of -40°C to +85°C.

Connectivity

Up to four analogue signals may be output, the signal type (voltage / current) is parameterized via CAN bus.

  • voltage: -10 V .. +10 V
  • current: 0 .. 20 mA
  • current: 4 .. 20 mA

Communications

The analogue output values are transmitted to the µCAN.4.ao-SNAP via CAN bus. The bit rate of the CAN bus interface may be adjusted within a range of 50 kBit/s to 1 MBit/s. A terminating resistor may be activated via a switch in the device. The CANopen protocol of the module complies with the CANopen standards CiA 301, CiA 305 and CiA 404. Both 11 bit identifiers (CAN 2.0A) and 29 bit identifiers (CAN 2.0B) may be used on the process data.

Individual solutions

We would be pleased to manufacture individual modules or connection facilities according to your specific needs or develop additional functionalities for our control cabinet modules. Please contact us!

You are looking for a robust device for external applications? The 4-channel module µCAN.4.ao-BOX is protected by a rugged aluminium casing (protection class IP66).

µCAN.4.ao-SNAP - precise analogue outputs
Measurement technology icon voltage
Measurement technology icon current
Logo CANopen

Downloads

Contact

Support: Any questions? Click here for the contact form or give us a call: +49 2241 256590

Ordering information

Order Number

Description

10.42.006 µCAN.4.ao-SNAP
4-channel analogue output module, +/-10 V or 0(4)..20 mA and 16-bit resolution for DIN rail mounting. CANopen interface (CiA 404) with galv. isolation. Signal wiring via COMBICON connectors.
10.42.005 µCAN.4.ao-SNAP / BUS
4-channel analogue output module, +/-10 V or 0(4)..20 mA and 16-bit resolution for DIN rail mounting. CANopen interface (CiA 404) with galv. isolation. Signal wiring via COMBICON connectors. Integrated bus- / voltage connector for side-by-side stacking of further SNAP modules.
20.10.008 µCAN.open.ER
Configuration tool for CANopen devices.

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