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Allen-Bradley 1762-IR4 MicroLogix Expansion RTD/Resistance Input Module, 4 Ch

1762-IR4 Allen-Bradley MicroLogix Expansion RTD/Resistance Input Module, 4 Ch

Brand: Allen-Bradley SKU: 1762-IR4 Mfr Part #: 1762-IR4
Ships Same Day* Worldwide Shipping

Allen-Bradley 1762-IR4 - Temperature Sensors - Width: 40 mm; Height: 90 mm; Operating Temperature: -20 °C.

Sourced to exact specCross-checked against manufacturer part data
Fast quote turnaroundOur order desk replies within 1 business day
Worldwide shippingWe ship to your site, warehouse, or freight forwarder

Overview

Allen-Bradley 1762-IR4 — Temperature Sensors. Specs: Width: 40 mm · Height: 90 mm · Operating Temperature: -20 °C · Storage Temperature: -40 °C · Shipping weight, approx: 260 g · Class: Progmable Logic Controller · Number of analogue inputs: 4 · Shock: Operating: 30 G. Quoted per order by KKM Solutions.

Specifications

A/D converter type Delta-Sigma
Accuracy drift At 0...55 °C ±0.026 °C/°C (0.026 °F/°F) for Pt 385, ±0.007 Ω/°C (0.012 Ω/°F) for 150 Ω range, ±0.023 °C/°C (0.023 °F/°F) for Pt 3916, ±0.023 Ω/°C (0.041 Ω/°F) for 500 Ω range, ±0.012 °C/°C (0.012 °F/°F) for Ni, ±0.043 Ω/°C (0.077 Ω/°F) for 1,000 Ω range,
Analogue inputs configurable False
Analogue outputs configurable False
Bus current draw 50mA @ 24V DC, maximum
Cable impedance Maximum @ 25 Ω (operating with >25 Ω will reduce accuracy)
Calibration The module performs autocalibration on channel enable and on a configuration change between channels. You can also prog the module to calibrate every five minutes
Channel diagnostics Over or under range or open circuit condition by bit reporting for analog inputs
Channel to channel isolation ±10V DC
Class Progmable Logic Controller
Common mode rejection >110 dB at 60 Hz (with 10 or 60 Hz filter)
Conducted immunity IEC 1000-4-6: 10 V/m, 80...1000 MHz, 80% Alitude modulation, +900 MHz keyed carrier
Depth 87
ESD immunity IEC1000-4-2: 4kV contact, 8kV air, 4kV indirect
Estimated Lead Time 5 days
Excitation current source 0.5 mA and 1.0 mA selectable per channel
Fast transient burst IEC1000-4-4: 2kV @ 5kHz
Hazardous environment class Class I, Division 2, Hazardous Location, Groups A, B, C, D (UL 1604, C-UL under CSA C22.2 No. 213)
Heat dissipation 1.5 total W (the W per point, plus the minimum W, with all points enabled)
Height 90 mm
I/O Isolation Isolated
I/O Status Indication LED
Input and output group to system isolation 30V AC/30V DC working voltage type test: 500V AC or 707V DC @ 1min
Input channel configuration Via configuration software screen or the user prog (by writing a unique bit pattern into the module’s configuration file)
Input impedance >10 MΩ
Input signal, configurable True
Input type 604 Ω Nickel-Iron 518
Input, resistance thermometer False
Input, resistor True
Input, thermocouple False
Module Interfaces Resistance thermom
Module power LED ON: indicates power is applied
Non-linearity ±0.05% (in % full scale)
Normal mode rejection ratio 70 dB minimum @ 60 Hz with the 10 or 60 Hz filter selected
Number of analogue inputs 4
Number Of Channels 4 point
Operating altitude 2000 m
Operating humidity 5...95% noncondensing
Operating Temperature -20 °C
Output signal configurable False
Overload at input terminals Maximum @ ±35V DC continuous
Power supply distance rating 6 (the module may not be more than 6 modules away from the system power supply)
Radiated and conducted emissions EN50081-2: Class A
Radiated immunity IEC 61000-4-3: 10 V/m, 80...1000 MHz, 80% Alitude modulation, +900 MHz keyed carrier
Recommended cable Belden 8761 (shielded)
Repeatability ±0.2 Ω for other resistances
Resolution Input filter and configuration dependent
Shipping weight, approx 260 g
Shock Operating: 30 G
Standard Warranty Duration 1 year
Storage Temperature -40 °C
Suitable for safety functions False
Surge immunity IEC1000-4-5: 1kV galvanic gun
Temperature Rating 0…55 °C (32…131 °F)
Thermocouple Type 4 Channel, RTD/Resistance Module
Type of electric connection Screw connection
Typical accuracy At 25 ° C (77 °F) ambient with module operating temperature at 25 °C (77 °F)
Typical overall accuracy ±0.5 °C (°F) for Pt 385
UPC 611320861679
Update time Input filter and configuration dependent (typical)
Vibration Operating: 10...500 Hz, 5 G, 0.030 in @ maximum peak-to-peak
Width 40 mm

Product details

Manufacturer Allen-Bradley
Manufacturer part number 1762-IR4
KKM catalog reference Allen-Bradley-1762-IR4
Product category Temperature Sensors
Country of origin Malaysia
Published specifications 62 attributes listed
Related part numbers 17 other part numbers in this family

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Frequently Asked Questions

How much does 1762-IR4 cost?

1762-IR4 is listed at CA$764.09 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email [email protected] for a volume quote.

Who manufactures the 1762-IR4?

1762-IR4 is a Allen-Bradley part. KKM Solutions sources Allen-Bradley components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.

What is the lifecycle status of 1762-IR4?

We do not hold a published lifecycle status for 1762-IR4. Allen-Bradley's publishes whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the current status with the manufacturer at quote time — you are told if the part is superseded or discontinued before you commit. Either way we source current-production, superseded and long-obsolete parts the same way; where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.

What are the key specifications of 1762-IR4?

Key specifications include A/D converter type: Delta-Sigma; Accuracy drift: At 0...55 °C ±0.026 °C/°C (0.026 °F/°F) for Pt 385, ±0.007 Ω/°C (0.012 Ω/°F) for 150 Ω range, ±0.023 °C/°C (0.023 °F/°F) for Pt 3916, ±0.023 Ω/°C (0.041 Ω/°F) for 500 Ω range, ±0.012 °C/°C (0.012 °F/°F) for Ni, ±0.043 Ω/°C (0.077 Ω/°F) for 1,000 Ω range,; Analogue inputs configurable: False; Analogue outputs configurable: False. The full specification table on this page lists every published attribute for this part.

How quickly can 1762-IR4 ship?

In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.

Variants & Related Part Numbers

Other Allen-Bradley part numbers in this family:

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