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4-channel analog acquisition for current or voltage with CAN interface.

SKU µ Category

£893.00 ex VAT


4-Ch AI F1 CAN Module.

The µ is the universal measurement module for analogue data acquisition. The module is designed for acquisition of standard voltage signals of +/-40V DC or current signals of -20 to 20mA at an overall sample rate of 4 kHz. Freely expandable and can be stacked. Due to the rugged IP65-rated casing, the modules are ideally suitable for temporary as well as mobile applications.

Product Features

  • 4 analogue inputs for voltages/currents, freely configurable
  • sampling rate max. 1 kHz per input
  • ambient temperature range -40°C to +85°C
  • CAN 2.0A and CAN 2.0B / RawCAN
  • free configuration software
  • aluminium die-cast casing in IP65
  • indication of module status by bi-colour LED
  • module monitoring by heartbeat
  • configuration by dcb-Files possible


Optional Accessories

Foot / connecting element for F1 modules
F1/F1 connector (CAN + Power) 
length 140mm, with Lemo connector at both ends
F1 terminal resistor 
for CANbus with Lemo connector
F1 connection cable (CAN + Power) 
length 2m, with Lemo / SUB-D connector 9-pin, open end for Power
F1 connection cable (CAN + Power)
length 2m, Lemo connector / open end
Sensor connector, Lemo K series
FGG.0K.306.CLAC50, 6-pin, solder contacts, water-tight
Power+CAN connector, Lemo F series
FGN.0F.305.XLC, 5-pin, solder contacts, water-tight

I/O per Module 4
Power Supply Voltage 9 to 36VDC, reverse polarity protected
Power Consumption 2W (84mA @ 24VDC)
Isolation Channels/Supply: 500Veff, Fieldbus/Supply: 500Veff
Operating Temperature -40°C to +85°C
Transfer Rate 20KBit/sec to 1MBit/sec
Protocol RawCAN / CAN 2.0A and 2.0B
Configuration free software configuration tool
Status Display 1 bi-colour LED
Protection Class IP65
Housing Aluminium, powder-coated 120 x 110 x 48 mm (L x W x D)
EMC Complies with EN 50082
Signal Type / Accuracy
@23°C ambient temp
+/-40V DC accuracy 0.01% fsd., input impedance 220 kOhm
-20 to 20mA accuracy 0.01% fsd., input impedance 50 kOhm
Sample Rate (Hz) 2 to 3750
Resolution 2Hz / 24-Bit ( output value ΔU = 0.00001 V = 10 μV )
3kHz / 18-Bit ( output value ΔU = 0.001 V = 1 mV)
Filter Software filter / moving averaging, adjustable
Configuration Analogue Inputs SYNC driven sending
ADC-Interrupt driven sending
Timer driven sending
µ Specifications µ Specifications

µ User Manual µ User Manual

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