The ZT-2005-C8 is an 8-channel thermistor input module of ZigBee. It based on the IEEE802.15.4 standard that allows users to measuring temperature via a thermistor in a personal area ZigBee network. The typical transmission of ZT-2005-C8 is 700 meters (LOS, line of sight), with a transmission frequency range of between 2.405 GHz and 2.48 GHz, separated into 5 MHz sectors, providing 16 channels. Users can easily configure the module address, protocol, checksum, ZB-PID and ZB-channel settings using a combination of rotary and DIP switches. ZT-2005-C8 has 4 kV ESD protection and 1000 VDC intra-module isolation.

Request For Quotation




    • ISM 2.4 GHz Operating Frequency
    • Fully Compliant with IEEE802.15.4/ZigBee Specifications (ZigBee Pro/ZigBee 2007)
    • Wireless Transmission Range up to 700 meters (Line of Sight)
    • Supports ZigBee Repeater Function
    • Supports DCON and Modbus RTU protocols
    • 8-Channel Thermistor Input
    • Resolution: 12 bits
    • Accuracy: ±1°C
    • DIN-Rail Mountable
    • Operating Temperatures, -25 °C ~ +75 °C

    I/O Specifications

    Analog Input
    Input Channels 8
    Input Type Thermistor
    Resolution 12 bits
    Sampling Rate 10 Hz total
    Accuracy ±1°C
    Thermistor (CA-TM-M100-L050P)
    Pipe φ6x60mm, stainless stell (SUS304)
    Wire 4.94m, UL2651 #24AWG*2C (TS)
    Connector 2pin, pitch 2.0mm
    Resistance R25=10K(Ω)±1%
    B Constant R25/85=3435(K)±1%
    Dissipation Factor ≧3(mW/°C)
    Thermal Time Constant ≦15 (sec)
    Measuring Temperature Range -40 ~ 105°C

    System Specifications

    Communication Interface
    Wireless Standards ZigBee 2007 Pro
    Transmission Power 11 dBm (FCC Certificated) ( Max 19 dBm)
    Antenna 2.4 GHz – 5 dBi Omni directional
    Transmission Range (LoS) 700 m (Typical)
    Certification CE/FCC
    Max. Slaves in a ZigBee Network 255
    Protocols Supports DCON and Modbus RTU Protocols
    Wireless Encryption AES-128
    LED Indicators
    ZigBee Communication 1 LED, Green
    ZigBee RxD 1 LED, Yellow
    Power 1 LED, RED
    Intra-module Isolated,
    1000 VDC
    EMS Protection
    ESD (IEC 61000-4-2) ±4 kV Contact for Power Line, Communication Line and each Channel, ±8 kV Air for Random Point
    EFT (IEC 61000-4-4) ±4 kV for Power Line
    Surge (IEC 61000-4-5) ±3 kV for Power Line
    Input Voltage Range +10 VDC ~ +30 VDC
    Power Consumption 1 W(Max.)
    Flammability Fire Retardant Materials (UL 94V-0 Level)
    Dimensions (L x W x H) 87 mm x 33 mm x 110 mm
    Installation DIN-Rail
    Operating Temperature -25°C ~ +75°C
    Storage Temperature -30°C ~ +80°C
    Relative Humidity 10 ~ 90% RH (non-condensing)

    Ordering Informations

    ZT-2005-C8 CR Wireless 8-ch Thermistor Input Module (RoHS)