ZigBee Wireless 8-channel thermistor input module. Supports DCON and Modbus RTU Protocols. Supports operating temperatures from -25C ~ +75C.

ZT-2005-C8

ZigBee Wireless 8-channel thermistor input module. Supports DCON and Modbus RTU Protocols. Supports operating temperatures from -25C ~ +75C.

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Features

The ZT-2005-C8 is an 8-channel thermistor input, Zigbee wireless module. Based on the IEEE802.15.4 standard, it allows users to measure temperature via a thermistor in a personal area ZigBee network. The ZT-2005-C8 is user-friendly, allowing easy configuration on the modules 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.

  • 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: 1C
  • DIN-Rail Mountable
  • Operating Temperatures, -25 C ~ +75 C

Applications

Reference & Support

Specifications

I/O Specifications

Analog Input

Input Channels

8

Input Type

Thermistor (Only CA-021)

Resolution

12 bits

Sampling Rate

10 Hz total

Accuracy

1C

Thermistor (CA-021)

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 ~ 105C

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

Isolation

Intra-module Isolated, Field-to-Logic

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

Power

Input Voltage Range

+10 VDC ~ +30 VDC

Power Consumption

1 W(Max.)

Mechanism

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

Environment

Operating Temperature

-25C ~ +75C

Storage Temperature

-30C ~ +80C

Relative Humidity

10 ~ 90% RH (non-condensing)

ICP DAS USA,Inc.