S7302 zigbee digital input module has total 12 channels isolated wet contact
or dry contact or open-collector input,one 0-24VDC analog input. Output use RS485 or ZIGBEE
wireless. Zigbee can realize the point-to-point,
point-to-multipoint, multipoint-to-multipoint data transmission, can form a
star, peer to peer and mesh network structure. Can build huge Zigbee wireless
network through setting modules address, signal channel and net ID. The S7302
can work in terminal mode or router mode through configure parameters. Both of Rs485 and Zigbee use the industry
standard Modbus/RTU protocol.
Highlights:
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Isolated
digital inputs can be configured as 32-bit counter input
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Input can
be dry contact, wet contact, open-collector output
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Static
,lightning protection for each input
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The
input channel number is configurable, can be set up from 1 channel through 12
channels, improve frequency for small count input
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Analog
input can measure battery voltage
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A lot
of spare FLASH can be used to store user’s parameters
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RS485 or
ZIGBEE for optional
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Zigbee
wireless range can up to 3000 meters
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Can
detect RS485 or ZIGBEE automatically, no need jumper
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You
can tell us your requirement. We will update our firmware even after you
received the modules, you can update your modules through RS485/ZIGBEE.
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:
Input channel
number------------------------------------------------------------------------- 12
Input
range--------------------------------------------------------------------------+4V~+36V
Input
protection---------------------------------------------------------------Static,
lightning
Input
signal----------------------------------------wet contact, dry contact,
open-collector
Counter frequency--------------------------------100Hz@12channels;1000Hz@1channel
Counter
length-----------------------------------------------------------------------------32-bit
Output
BUS------------------------------------------- RS485/ZIGBEE with Standard
Modbus protocol
Output
Protection-----------------------------------------------------------------------------Lightning,static
Power
input-----------------------------------------------------------------------------------9~24V(AC/DC)
Power
consumption------------------------------------------------------------------------------------<0.6W
Ambient
temperature:
Operation------------------------------------------------------------------- -20~
Storage--------------------------------------------------------------------
-40~
Ambient
humidity---------------------------------------------------------------------------10%~90%RH
Material,enclosure-----------------------------------------------------------------------Flame
proof plastic
Enclosure
rating--------------------------------------------------------------------------------------------IP31
Colour---------------------------------------------------------------------------------------------------Ice
Blue
Size---------------------------------------------------------------------------------------------100*69*