Building Automation Systems
Features
BAS-3050
BAS-3051
BAS-3050
BAS-3051
8-ch DI, 8-ch DO Expansion Module
16-ch DI Expansion Module
Common Specifications
General
Dimension (W x H x D) 120 x 120 x 44 m
Enclosure
ABS + PC
Watchdog Timer
Yes
Operating Mode
1. Connect to BAS-3520/3512
(Powered by BAS-3520/3512)
2. Standalone as remote I/O devices
(Need external power 24 VDC)
Communication
Local Bus (Connect to BAS-3520/3512)
RS-485 (Standalone as remote I/O devices)
Environment
Operating Temperature -10 ~ 60° C
Storage Temperature
-20 ~ 80° C
Operating Humidity
20 ~ 95% (Non-condensing)
Storage Humidity
0 ~ 95% (Non-condensing)
NEW
RoHS
COMPLIANT
2002/95/EC
Unique IO design for local & remote IO
Supports 1 kHz counter input and 1 kHz frequency input (2 channels)
Supports PWM output (2 channels) (BAS-3050 only)
Introduction
BAS-3050/BAS-3051 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
24 VDC/24 VAC
Power Consumption
3 W @ 24 VDC
Digital Input
Channels
8 (BAS-3050)/16 (BAS-3051)
Dry Contact Logic High Close
Logic Low
Open
Support 1 kHz Counter Input (2 channels)
Support 1 kHz Frequency Input (2 channels)
Digital Output (BAS-3050 only)
Channels
8 (Source Type)
Vcc
10 ~ 35 VDC, Current: 1 A (per channel)
Supports 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-3050-AE
8-ch DI, 8-ch DO Expansion Module
BAS-3051-AE
16-ch DI Expansion Module