Allen-Bradley 4 Point Module 1762-IR4

Description:

The Allen-Bradley 1762-IR4 is a MicroLogix expansion analog input module that provides four high-resolution resistance temperature detector (RTD) inputs. It is designed to measure temperature with precision and is compatible with a wide range of RTD sensors, including PT100 and NI100 types. The 1762-IR4 is ideal for process control applications where accurate temperature monitoring is essential. It is compact, DIN-rail mountable, and integrates easily with MicroLogix 1100, 1200, and 1400 controllers.

TECHNICAL SPECIFICATIONS:

Model: 1762-IR4
Series: MicroLogix
Input Type: RTD analog input
Channels: 4 individually configurable input channels
Supported Sensors: PT100, PT1000, NI100, NI1000, and others (2- or 3-wire RTDs)
Input Resolution: 15 bits plus sign
Temperature Range: –200°C to +850°C (sensor dependent)
Accuracy: ±0.5°C typical (sensor and range dependent)
Conversion Rate: 2.5 ms/channel
Status Indicators: LED indicators for module and channel status
Mounting: DIN rail
Power Supply: 24V DC (from backplane)
Current Draw: 60 mA @ 5V DC, 35 mA @ 24V DC
Operating Temperature: 0°C to 55°C (32°F to 131°F)
Dimensions: Approx. 90 mm x 87 mm x 40 mm (H x D x W)
Weight: Approx. 200 g (0.44 lbs)