ZT-2005-C8
ZigBee Wireless 8-channel thermistor input module. Supports DCON and Modbus RTU Protocols. Supports operating temperatures from -25°C ~ +75°C.
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 module’s 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: ±1°C
- DIN-Rail Mountable
- Operating Temperatures, -25 °C ~ +75 °C
Applications
Specifications
I/O Specifications
Analog Input
Input Channels
8
Input Type
Thermistor (Only CA-021)
Resolution
12 bits
Sampling Rate
10 Hz total
Accuracy
±1°C
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 ~ 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
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
-25°C ~ +75°C
Storage Temperature
-30°C ~ +80°C
Relative Humidity
10 ~ 90% RH (non-condensing)