µCAN.4.ao-SNAP 4 channel CANopen analogue output module

Description

4 channel analogue output CANopen Module for DIN rail mounting.

The decentralized module µCAN.4.ao-SNAP features CANopen to four analogue outputs, which optionally provide a voltage output signal (±10V) or a current output 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.

Product Features

Output of up to 4 analogue signals at a resolution of 16 bit for standard signals of ±10 V, 0-20 mA and 4-20 mA
Standard protocol: CANopen CiA 404
Implementation of customer specific protocols possible
Indication of device state and errors by LED
accuracy voltage output: 1mV
accuracy current output: 1µA

I/O per Module	4
Power Supply Voltage	9 - 36 VDC, reverse polarity protected
Power Consumption	3W (125mA @ 24VDC)
Electrical Isolation	Channels/control voltage: 500Veff, Fieldbus/control voltage: 500 Veff
Operating Temperature	-40°C to +85°C (others available on request)
Bit Rate	50 kBit/s to 1 MBit/s
Protocol	CANopen CiA 404 (CAN 2.0A and 2.0B) others upon request
Number of PDOs (CANopen)	4 receive PDOs
Configuration	Sensor type (voltage/current) via fieldbus Bit rate and module address via DIP-switches
Status Display	LED status indication
Protection Class	IP20
Housing	DIN rail casing 22.5 x 128.8 x 102.0 mm (B x D x H)
EMC	Complies with EN 61000-6
Resolution / Conversion Time	16 bit / 20µs for 4 outputs
Signal type / Accuracy @ 23°C ambient temperature	+/-10 V DC , 0-20 mA, 4-20 mA accuracy 0.05 % fsd.