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Temperature IO Module | iR-AI04-TR
IR-AI04-TR
Pair this I/O module with the cMT-CTRL01 PLC base, or any qualifying cMT HMI and Communication Coupler combination to implement a control solution that utilizes optional CODESYS programming or our free EasyRemoteIO. Up to 16 modules can be added to create a highly functioning remote I/O block.
- Volume discounts available. Contact sales for more details.
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Functional
Thermocouple Temperature Input Range (IEC 60584) | J: -210 °C – 1200 °C, K: -270 °C – 1370 °C, R: -50 °C – 1760 °C, S: -50 °C – 1760 °C, T: -270 °C – 400 °C, E: -200 °C – 1000 °C, N: -270 °C – 1300 °C, B: 200 °C – 1820 °C, C: 0 °C – 2320 °C |
Thermocouple Temperature Input Range (DIN 43714) | L: 0 °C – 900 °C, U: -200 °C – 600 °C |
Thermocouple Temperature Input Range (P8.585.2001) | TXK/XK(L): -200 °C – -800 °C, TBP / BP(A)–1: TBP / BP(A)–1, TBP / BP(A)–2: 0-1800, TBP / BP(A)–3: 0-1800, M: -200-100 |
RTD Temperature Input Range (α: 0.00385) | Pt100, Pt200, Pt500, Pt1000: -200°C ~850°C |
RTD Temperature Range (α: 0.00392) | Pt100, Pt1000: -200°C ~850°C |
RTD Temperature Range (JIS C 1609) | jPt100: -200°C ~600°C |
RTD Temperature Range (Nickle Type) | LG-Ni1000: -60~250, Ni100 & Ni1000 α 0.00617: -100~180, Ni120 α 0.00672: -80~260°C |
Resistance | 0-5000Ω (0-30000), 200ms/Channel, 0.167Ω 0-500Ω (0-30000), 200ms/Channel, 0.0167Ω |
Isolation (Analog/Digital) | 500 VDC |
Diagnose | Supply Voltage, Wire break, Overflow/underflow |
Communication
Connection Cross-section | AWG 28-16 |
Analog I/O
Thermocouple Conversion Time | 100ms/channel |
Thermocouple Resolution | 0.1°C/0.1°F |
Thermocouple Accuracy | ± [0.4 % Full Scale + 3°C] At 25°C ± [0.6 % Full Scale + 3°C] At 0° ~ 55°C |
RTD Conversion Time | 200ms/channel |
RTD Accuracy | ± 0.2 % Full Scale At 25°C ± 0.3 % Full Scale At 0° ~ 55°C |
RTD Resolution | 0.1°C/0.1°F |
Number of Analog Inputs | 4 (RTD/Thermocouple) |
Current Consumption | 65mA@5VDC |
Analog Power Supply | 24 VDC(20.4 VDC~28.8 VDC)(-15%~+20%) |
Mechanical
Enclosure Material | Plastic |
PCB Coating | Yes |
Dimensions WxHxD | 27 x 109 x 81 mm |
Weight | Approx. 0.12 kg |
Mounting | 35mm DIN rail mounting |
Environmental
Storage Temperature | -20° ~ 70°C (-4° ~ 158°F) |
Operating Temperature | 0° ~ 55°C (32° ~ 131°F) |
Relative Humidity | 10% ~ 90% (non-condensing) |
Certification
IP Rating | IP20 |
CE | Yes |
UL | cULus Listed |
RoHS | Yes |
EMC Immunity | Conforms to EN 55032: 2012+AC: 2013, Class A EN 61000-6-4: 2007+A1:2011 EN 55024: 2010+A1: 2015 EN 61000-6-2:2005 |
Remote IO Webinar
Remote IO product line demonstration and it's quick and simple integration into an existing system
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User Friendly Configuration Software
Experience the freedom of configuring remote I/O without any cost.
Our free and user friendly configuration tool lets you easily design custom IO blocks by selecting digital and analog modules. With a straightforward interface, mapping them to your controller is seamless and stress-free. No hidden fees, no complicated steps—just simple setup to get your control systems up and running faster.

When you order the IR-AI04-TR the following items are included in the box:
- iR-AI04-TR
- 2 x Clips
- Manual