16 Channels Isolated Open-collector Output Module

S3303 has total 16 channels isolated open-collector output. Output BUS is RS485 with has surge protection, to reduce interference by serial port communication, the output isolated by high speed opto-couplers. The modules are slave devices that can be easily controlled via the RS485 serial interface using the industry standard Modbus protocol.

Highlights:

l        Isolated open-collector output can drive power relay directly

l        Surge-protected and isolated Rs485 ensure reliability

l        Standard ModBus protocol allows for up to 254 unique devices on one RS485 network

l        You can tell us your requirement. we will update our firmware even after you received the modules ,you can update your modules via ISP through RS485 BUS.

Application:

ü        Remote data acquisition

ü        Process monitoring

ü        Industrial process control

ü        Energy management

ü        Supervisory control

ü        Security systems

ü        Laboratory automation

ü        Building automation

ü        Product testing

ü         Direct digital control

Technical data:

Output channel number  16

Output signal                 open-collector

Output current               maximum 40mA

       Output BUS       RS485 with Standard Modbus protocol

       Output Protection Lightning,static

       Power input          9~24V(AC/DC)

       Power consumption  <0.6W

Ambient temperature:

              Operation  0~70℃(32~158℉)

                       Storage                 -20~85℃(-4~185℉)

Ambient humidity             10%~90%RH

Material,enclosure  Flame proof plastic

Enclosure rating      IP31

Colour                     Ice Blue

Size                          100*69*25 mm