Moxa ioLogik R1241 | ioLogik R1200 Remote I/O, 4x AO, RS-485, -10 to 75°C

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SKU:ioLogik R1241

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Description

The ioLogik R1241 is a serial remote I/O module from the ioLogik R1200 Series, built for industrial automation systems that need analog output control over RS-485. It provides 4 analog output channels with 12-bit resolution, selectable between 0-10 VDC, 0-20 mA and 4-20 mA, and operates across a -10 to 75°C temperature range.

The module has two 2-wire RS-485 ports with a built-in repeater and communicates as a Modbus RTU server (slave). It accepts 12 to 48 VDC power, mounts on a DIN-rail or wall, and can be configured and firmware-updated over USB or RS-485 using the free ioSearch utility.

Features

- Dual RS-485 ports with built-in repeater for wiring and computer redundancy
- Supports multidrop communications parameter installation
- Communications parameters and firmware can be installed or upgraded via USB
- Firmware can be upgraded remotely over an RS-485 connection
- Free ioSearch software for status monitoring, settings and remote firmware updates
- Selectable voltage or current analog outputs per channel range
- Compact DIN-rail or wall-mount housing with screw-fastened Euroblock terminals

Warranty

Moxa offers varying warranty periods depending on the product category:
• 5-Year Warranty: Applies to most industrial networking and connectivity products, including Ethernet switches, routers, wireless devices, serial converters, protocol gateways, and USB hubs.
• 3-Year Warranty: Covers x86-based industrial computers and panel PCs.
• 1-Year Warranty: Applies to external batteries, LCD panels, power adapters, antennas, and other select accessories.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Moxa products. Contact our team to explore options that align with your organization's needs.
https://www.moxa.com/en/support/repair-and-warranty/warranty-policy

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Datasheet

Technical Specifications

- 4 x Analog Output channels
- Output ranges: 0-10 VDC, 0-20 mA, 4-20 mA
- Output resolution: 12-bit
- Output accuracy: ±0.1% FSR @ 25°C, ±0.3% FSR @ -10 to 60°C
- Isolation: 3k VDC or 2k Vrms
- Serial ports: 2 x RS-485 (2-wire), terminal block
- Baudrate: 1200 bps to 921.6 kbps
- Serial surge protection: 1 kV, ESD: 15 kV
- Protocol: Modbus RTU Server (slave)
- Power input: 12 to 48 VDC, 343 mA @ 24 VDC
- Operating temperature: -10 to 75°C
- Dimensions: 27.8 x 124 x 84 mm, weight 200 g
- Mounting: DIN-rail or wall
- LED indicators: PWR, RDY, P1, P2
- Approvals: UL 508, CISPR 32, FCC Part 15B Class A
- MTBF: 1,239,293 hrs (Telcordia SR332)

FAQs

Q: What analog output ranges does the ioLogik R1241 support?
A: It provides 4 analog output channels supporting 0-10 VDC, 0-20 mA and 4-20 mA, with 12-bit resolution.

Q: Which protocol does the ioLogik R1241 use?
A: It operates as a Modbus RTU server (slave) over its two RS-485 serial ports.

Q: How is the ioLogik R1241 powered?
A: It takes a 12 to 48 VDC input via a screw-fastened Euroblock terminal, drawing 343 mA at 24 VDC.

Q: Can the firmware be updated remotely?
A: Yes. Firmware and communications parameters can be updated over USB, and firmware can also be upgraded over an RS-485 connection using the free ioSearch software.

Q: What is the operating temperature range of this model?
A: The ioLogik R1241 operates from -10 to 75°C. Wide-temperature (-T) variants in the range are available for -40 to 85°C if you need a harsher environment rating.

Q: How is the module mounted?
A: It supports DIN-rail mounting and wall mounting, and the compact housing measures 27.8 x 124 x 84 mm.

Datasheet

This product has a detailed PDF datasheet available. Open PDF datasheet in a new tab .

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Moxa ioLogik R1241 | ioLogik R1200 Remote I/O, 4x AO, RS-485, -10 to 75°C