Analog input module 600-253-4BH21

8 analog inputs4 analog inputs2 analog inputs

The scope of delivery already includes the appropriate front connector for the cabling and a base module. The module has 8 analog inputs for RTD resistance measurements with 2 wire. Parameters for the module Diagnostic alarm: On | Off Overflow/underflow diagnosis: On | Off Representation values: SIMATIC* S7 | SIMATIC* S5 Temperature unit: Celsius x 10 | Fahrenheit x 10 | Kelvin x 10 Parameters for each channel Wire break detection: On | Off Interference frequency suppression: None | 10 Hz | 50 Hz | 60 Hz | 400 Hz Measuring ranges: 150 Ohm | 300 Ohm | 600 Ohm | 3000 Ohm | 6000 Ohm | PT 100 | PT 1000 | Ni 100 | Ni 1000| LGNi 1000 * SIMATIC is a registered trademark of Siemens AG. Measuring ranges: 150 ohms, 300 ohms, 600 ohms, 3,000 ohms, 6,000 ohms, Pt100, Pt1000, Ni100, Ni1000, LG-Ni1000, individually configurable for each channel Can accommodate 2/3/4-wire sensors Measurement resolution: 15 bits + sign Diagnostic messages Wire break detection A bi-color LED (blue/red) indicates the module operating status and any malfunctions 2 wire connection