3 in 1 Universal Analog Input Module High Common Mode Voltage Protection Main Features • Communication Speed From 1200 to 115.2 kbps • Direct Sensor Input J, K, T, E, R, S, B, N • Input Impedance Voltage: 2 MQ, Current: 120 Q • Communication Protocol: Modbus RTU Introduction W-M1B103 / W-M1B104, 8 and 16 channels voltage / current / thermocouple analog input module with high common mode voltage protection. Model Name W-M1B103 (8 Channels) W-M1B104 (16 Channels) Analog Input Voltage Range Current Range Direct Sensor Input Burn-out Detection Sampling Rates Resolution Accuracy Input Impedance Span Drift Zero Drift Input Voltage Protection Common Mode Voltage Channel Independent Configuration ±100mV, ±500mV, ±1V, ±5V, ±10V, 0-100mV, 0-500mV, 0-1V, 0-5V, 0-10V ± 20 mA, 4-20 mA, 0-20 mA (Slide Switch Select) J, K, T, E, R, S, B, N Yes (all V, 4 ~ 20 mA & all T/C) 12 Samples / Second (Total) 16-bit ± 0.1% FSR Voltage: 2MQ, Current: 120 Q ± 25 ppm/°C ± 6 |jV/°C ± 240V for Voltage Mode (Exclude ± 100 mV, 0-100 mV) 240 V Yes General Interface Power Consumption Power Requirement Watchdog Timer Intra-Module Isolation, Field-to-Logic Communication Protocol: Modbus RTU Speed: From 1200-115.2k bps Distance: 1.2 km at 9.6 kbps Environmental Temperature: -25 to +70 °C (Operating) -30 to +75 °C (Storage) Humidity: Operating Relative Humidity: 10% to 90% (non-condensing) Dimension LED Indicators: PWR, Comm, Program , Status Weight: 65g (Average) Dimension: 472mm x 121mm x 120mm Ordering Information W-M1B103 8 universal analog inputs module (voltage / current / thermocouple) W-M1B104 16 universal analog inputs module (voltage / current / thermocouple) www.advanion.com.tw E-mail: [email protected]