BAS-3018

BAS-3018 BAS-3024 NEW 8-ch UI Expansion Module 4-ch UI, 4-ch AO, 4-ch DO Expansion Module Features  Unique IO design for local & remote IO  Universal input supports 0 ~ 10 V, 0 ~ 20 mA, 4 ~ 20 mA, RTD, Thermistor (3K, 10K), and digital input (Dry contact)  Analog output supports 0 ~ 10 V, 0 ~ 20 mA, and 4 ~ 20 mA (BAS-3024 only)  Supports PWM output (BAS-3024 only) BAS-3018 BAS-3024 RoHS 2002/95/EC COMPLIANT Introduction BAS-3018/BAS-3024 expansion I/O modules can be stacked on the DDC controller, or can serve as remote standalone I/O modules through an RS-485 network. These expansion I/O modules add both scalability and flexibility to Advantech BAS-3000 solutions. Like the DDC, I/O expansion modules can be programmed using the BASPro programming tool. Specifications General  Power Input  Power Consumption 24 VDC/24 VAC 3 W @ 24 VDC (BAS-3018)/4 W @ 24 VDC (BAS-3024) Analog Output (BAS-3024 only)     Channels Resolution Accuracy Range 4 12-bit ± 0.1% of FSR 0 ~ 10 V, 0 ~ 20 mA, 4 ~ 20 mA Universal Input 8 (BAS-3018)/4 (BAS-3024) 16-bit 10 Hz (Total) ±0.1% of FSR (Voltage, Current) Analog Input: 0 ~ 10 V, 0 ~ 20 mA, 4 ~ 20 mA, Pt-100/1000, RTD, Thermistor (3 k, 10 k) Digital Input Logic High: Close (Dry Contact) Logic Low: Open  Over Voltage Protection ±35 V      Channels Resolution Sample Rate Accuracy Type and Range Digital Output (BAS-3024 only)  Channels 4 (Source Type)  Vcc 10 ~ 35 VDC, Current: 1 A (per channel)  PWM output (2 channels) Minimum Period 1 second (for PWM output) Minimum Pulse Width 0.1 second (for PWM output) Protection  Isolation Voltage 3,000 VDC Ordering Information  BAS-3018-AE  BAS-3024-AE 8-ch UI Expansion Module 4-ch UI, 4-ch AO, 4-ch DO Expansion Module Common Specifications General     Dimension (W x H x D) Enclosure Watchdog Timer Operating Mode 120 x 120 x 44 mm ABS + PC Yes 1. Connect to BAS-3520/3512 (Powered by BAS-3520/3512) 2. Standalone as remote I/O devices (Need external power 24 VDC) Local Bus (Connect to BAS-3520/3512) RS-485 (Standalone as remote I/O devices) Environment     Operating Temperature Storage Temperature Operating Humidity Storage Humidity -10 ~ 60° C -20 ~ 80° C 20 ~ 95% (Non-condensing) 0 ~ 95% (Non-condensing)  Communication Online Download www.advantech.com/products