Brand:Allen Bradley PLC Item No.:Allen Bradley 1762SC-IF8U Product Origin:USA Product Dimensions:165 × 42 × 96 mm Product Weight:0.27 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen Bradley 1762SC-IF8U is a universal analog input module developed by Spectrum Controls as an enhanced expansion solution for Allen Bradley MicroLogix PLC systems. It is designed for industrial environments that require flexible, high-accuracy signal acquisition across multiple sensor types, including voltage, current, thermocouples, and RTDs.
Unlike standard fixed-function analog modules, the 1762SC-IF8U consolidates multiple input types into a single compact unit, significantly reducing hardware complexity while increasing configuration flexibility. This makes it especially valuable in process industries, machine automation, and retrofit control systems where mixed signal inputs are common.
Technical Specifications
Specification Item
Details
Manufacturer
Spectrum Controls (Allen Bradley compatible)
Model
1762SC-IF8U
Product Type
Universal Analog Input Module
System Compatibility
MicroLogix 1100 / 1200 / 1400
Input Channels
8 Channels
Input Types
Voltage, Current, Thermocouple, RTD, Resistance
Voltage Input Range
±50 mV, ±100 mV, 0–5 V, 1–5 V, ±10 V, 0–10 V
Current Input Range
0–20 mA / 4–20 mA
Thermocouple Types
J, K, T, B, E, R, S, N, C
RTD Support
2/3/4-wire configurations
Resolution
16-bit high precision
Channel Configuration
Fully programmable per channel
Electrical Isolation
10 VDC channel-to-channel
Update Time
20 ms – 495 ms (configurable)
Backplane Current
~175 mA @ 5V DC
Power Dissipation
~1.4 W max
Operating Temperature
-20°C to 60°C
Storage Temperature
-40°C to 85°C
Humidity
5% – 95% non-condensing
Mounting Type
DIN rail / panel mount
Dimensions
Approx. 165 × 42 × 96 mm
Weight
Approx. 0.27 kg
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Function
1762-L40BWAR
MicroLogix PLC CPU
1762-IF4
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1762-OB8
DC Output Module
1762-OW16
Relay Output Module
1761-CBL-PM02
Programming Cable
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Industrial Applications
The 1762SC-IF8U is widely used in industrial automation systems requiring mixed-signal analog acquisition and flexible sensor integration.
Typical applications include:
Process control and monitoring systems
Temperature and thermal management systems
Pressure and flow measurement systems
Multi-sensor machine automation
HVAC control systems
Energy and utility monitoring
Water and wastewater treatment systems
OEM equipment requiring mixed analog inputs
Its universal design eliminates the need for multiple dedicated analog modules, simplifying system architecture and improving long-term maintainability.
Key Advantages
True Universal Input Flexibility
Supports voltage, current, thermocouple, RTD, and resistance inputs in one module, reducing hardware dependency and inventory complexity.
High-Resolution Signal Accuracy
With 16-bit resolution, the module ensures precise data acquisition for critical industrial processes where measurement accuracy is essential.
Reduced System Cost and Complexity
By replacing multiple dedicated modules, it significantly lowers installation cost, wiring effort, and spare part requirements.
Channel-Level Configuration Control
Each channel can be independently configured, allowing mixed sensor environments within the same module.
Industrial-Grade Reliability
Designed for harsh environments, it maintains stable performance under electrical noise, temperature variation, and mechanical vibration.
Technical FAQs
1. What is the 1762SC-IF8U used for?
It is a universal analog input module used to collect and convert industrial sensor signals into PLC-readable data.
2. How many input channels does it support?
The module supports 8 independently configurable analog input channels.
3. What types of signals can it read?
It supports voltage, current, thermocouples, RTDs, and resistance inputs.
4. Is each channel configurable independently?
Yes. Each channel can be individually programmed for different signal types.
5. What PLC systems is it compatible with?
It is designed for Allen Bradley MicroLogix 1100, 1200, and 1400 systems.
6. What is the resolution of the module?
It provides 16-bit high-resolution analog signal conversion.
7. Can it handle thermocouple inputs directly?
Yes. It supports multiple thermocouple types including J, K, T, and more.
8. What mounting options are available?
It supports DIN rail and panel mounting installations.
9. Is it suitable for harsh industrial environments?
Yes. It is rated for industrial temperature ranges and high-noise environments.
10. Why choose the 1762SC-IF8U over standard analog modules?
Because it replaces multiple dedicated modules with one universal solution, improving flexibility, reducing cost, and simplifying system design while maintaining high accuracy.
