Allen-Bradley 1762-IR4 | Industrial Automation Component

MicroLogix 4 Point Module

1762 MicroLogix 1200 System, MicroLogix 4 Point Module

Specifications

• Class: Progmable Logic Controller
• Depth: 87
• Height: 90
• I/O Isolation: Isolated
• I/O Status Indication: LED
• Module Interfaces: resistance thermom
• Number Of Channels: 4 point
• Temperature Rating: 0¡­55 ¡ãC (32¡­131 ¡ãF)
• Thermocouple Type: 4 Channel, RTD/Resistance Module
• Accuracy drift: At 0...55 ¡ãC ¡À0.026 ¡ãC/¡ãC (0.026 ¡ãF/¡ãF) for Pt 385, ¡À0.007 ?/¡ãC (0.012 ?/¡ãF) for 150 ? range, ¡À0.023 ¡ãC/¡ãC (0.023 ¡ãF/¡ãF) for Pt 3916, ¡À0.023 ?/¡ãC (0.041 ?/¡ãF) for 500 ? range, ¡À0.012 ¡ãC/¡ãC (0.012 ¡ãF/¡ãF) for Ni, ¡À0.043 ?/¡ãC (0.077 ?/¡ãF) for 1,000 ? range,
• A/D converter type: Delta-Sigma
• Analogue inputs configurable: false
• Analogue outputs configurable: false
• Bus current draw: 50mA @ 24V DC, maximum
• Cable impedance: Maximum @ 25 ? (operating with >25 ? 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: ¡À10V DC
• 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
• ESD immunity: IEC1000-4-2: 4kV contact, 8kV air, 4kV indirect
• 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)
• 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, current: false
• Input impedance: >10 M?
• Input, resistance thermometer: false
• Input, resistor: true
• Input signal, configurable: true
• Input, thermocouple: false
• Input type: 604 ? Nickel-Iron 518
• Input, voltage: false
• Module power LED: ON: indicates power is applied
• Non-linearity: ¡À0.05% (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
• Open-circuit detection time: 6 ms
• Operating altitude: 2000 m
• Operating humidity: 5...95% noncondensing
• Operating temperature: -20 ¡ãC
• Output, current: false
• Output signal configurable: false
• Output, voltage: false
• Overload at input terminals: Maximum @ ¡À35V 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: ¡À0.2 ? for other resistances
• Resolution: Input filter and configuration dependent
• Shipping weight, approx: 260 g
• Shock: Operating: 30 G
• Storage temperature: -40 ¡ãC
• Suitable for safety functions: false
• Surge immunity: IEC1000-4-5: 1kV galvanic gun
• Type of electric connection: Screw connection
• Typical accuracy: At 25 ¡ã C (77 ¡ãF) ambient with module operating temperature at 25 ¡ãC (77 ¡ãF)
• Typical overall accuracy: ¡À0.5 ¡ãC (¡ãF) for Pt 385
• 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

Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.

Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.