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King Pigeon Communication Co., Ltd.
www.iot-solution.com
Wireless Data Acquisition System - LoRa Gateway BL280
connection between gateway and node
Parameter
Specification
Digital Input
4 channels
DIN Parameters
DIN default is wet contact. For dry contact please put remark in the order
Dry Contact:
External open: internal data is 0
External closed: internal data is 1
:
Wet Contact:
Logic 0: 0-3VDC
Logic 1: 10-30VDC (DI COM ~ DI)
Work Mode
Automatic reporting data
Communication Frequency
402MHz~500MHz, 860MHz-930MHz
Power Consumption
Standby≤38mA @12V, data communication≤100mA @12V
LoRa Antenna
External SMA
antenna with inner pin and screw thread
433MHz/868MHz/915MHz optional
Communication Range
2km(open area)
Waterproof Grade
IP65
Mounting
Wall-Mounting, DIN Rail Mounting
Outline Dimension
101mmX69mmX39mm
Packing List
Node WT101 x1; LoRa Antennax1
WT102 (2 Relay Output Control Node)
Introduction
Wireless Remote Control Node WT102 has 2 Relay
outputs. It works with LoRa Gateway BL280 to realize
remote wireless control. It’s widely used in various
industrial automation control systems.
Product Features:
Private LoRa communication protocol for simple, safe
and reliable connection
Parameters can be set in BL280 configuration
software
Unique physical address to be identified from other
nodes easily
Smart transmitting mechanism to auto adjust next
transmission according to node number once it’s
configured with Gateway
Automatic re-connecting to gateway once it’s offline to prevent Open connection between
gateway and node
Parameter
Specification
Relay Output
2 Channels
Relay Parameter
7A*175V(AC) or 5A*250V(AC) or 20A*14V(DC)
Response Time
Response time ≤2s
Working Mode
Scheduled automatic wake-up and reporting
Communication Range
402MHz~500MHz, 860MHz-930MHz
Power Supply
DC12V
Power Consumption
Standby≤120mA @12V, Data communication≤182mA @12V
LoRa Antenna
External SMA antenna with inner pin and screw thread