Wireless 8-ch Digital Input Nodee
• 2.4 GHz IEEE 802.15.4 compliant RF
• Low duty cycle and low power consumption
• Outdoor range up to 110 m
• Supports battery input with 2 x AA alkaline batteries
• 10K Ω input resistance
Specifications
Display | LED Indicators | Ext PWR, Error, Status, Level Index |
Power Supply | Power Requirement | Power Input: Unregulated 10~30 VDC Battery Input: 2 x AA Alkaline 3 VDC |
General | Connector | 1 x plug-in terminal block (#14~22 AWG) |
Temperature (Operating) | External power: -20~70 °C (-4~158 °F) Battery power: 0~50 °C (32~122 °F) | |
Humidity | 20~95 %RH | |
Temperature (Storage) | -40~85 °C (-40~184 °F) | |
Digital Input | Channles | 8 |
Input Voltage | Dry contact: Logic level 0: close to GND Logic level 1: open Wet contact: Logic level 0: 0~0.8 VDC max. Logic level 1: 2~5 VDC | |
Wireless Network | IEEE Standard | 802.15.4 |
Frequency Band | ISM 2.4 GHz (2.4 GHz ~ 2.4835 GHz) | |
Channels | 11 - 26 | |
Topology | Star / Tree / Mesh | |
Transmit Power | 3±1 dBm | |
Outdoor Range | 110 m | |
Modulation Type | DSSS (OQPSK) | |
Receiver Sensitivity | -97 dBm | |
RF Data Rate | 250 kbps | |
Function | End Device |