IOLOGIK R1241 - Universal IO, 4 AOs, -10 to 75C Operating temperature

Our universal controllers and I/O products utilise Click&Go control logic, which includes our active monitoring technology and support for a versatile range of OT/IT protocols to enable you to easily configure, deploy and realise IIoT applications such as energy monitoring, plant monitoring and machine OEM applications.

Universal I/O, 4 AOs, -10 to 75°C operating temperature

Input/Output Interface
- Key reset button
- Analogue output channels: 4
- Isolation: 3k VDC or 2k Vrms

Analogue outputs
- Accuracy
±0.1% FSR @ 25°C
±0.3% FSR @ -10 to 60°C
- Connection: Screwable Euroblock terminal
- Output range
0 to 10 VDC
0 to 20 mA
4 to 20 mA
- Resolution. 12-bit
- Voltage output
10 mA (max.)
- Load (current mode)
Internal supply: 400 Ohm (max.)
24 V external supply: 1000 Ohm (max.)
- LED interface
- LED indicators: PWR, RDY, P1, P2

Serial interface
- Baud rate: 1200 bps to 921.6 kbps
- Connection: Terminal strip
- Number of ports:2
- Parity: None, Even, Odd
- Pull high/low resistor for RS-485: 1 kilo-ohm, 150 kilo-ohm
- Serial Standards: RS-485
- Stop Bits: 1, 2
- Surge: 1 kV
- ESD: 15 kV
- Data Bits: 8
- Flow Control: None, XON/XOFF

Serial Signals
- RS-485-2w: Data+, Data-, GND

Serial software functions
- Industrial protocols: Modbus RTU Server (Slave)

Power parameters
- Power connection: Screwable Euroblock terminal
- Number of current inputs: 1
- Input voltage: 12 to 48 VDC
- Current consumption: 343 mA @ 24 VDC

Physical properties
- Housing: Plastic
- Dimensions: 27.8 x 124 x 84 mm (1.09 x 4.88 x 3.31 in)
- Weight: 200 g (0.44 lb)
- Installation: DIN rail mount, wall mount
- Wiring: I/O cable, 16 to 26 AWG, power cable, 12 to 24 AWG

Environmental
- Operating temperature: -10 to 75°C (14 to 167°F)
- Storage temperature (in packaging): -40 to 85°C (-40 to 185°F)
- Relative humidity#: 5 to 95% (non-condensing)
- Altitude: 2000 m

Standards and certifications
EMC: EN 55032/24
EMI: CISPR 32, FCC Part 15B Class A
- EMS
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 0.5 kV
IEC 61000-4-5 Surge: Power: 2 kV
IEC 61000-4-6 CS: 3 V
IEC 61000-4-8 PFMF
- Safety: UL 508
- Shock: IEC 60068-2-27
- Vibration: IEC 60068-2-6

Declaration
- Environmentally friendly product: RoHS, CRoHS, WEEE

MTBF
- Time: 1.239,293 hours
- Standards: Telcordia SR332