Wireless 6-channel RTD Input Modbus RTU Module with 3-wire RTD Lead Resistance Elimination (Long Range). Has an operating temperature range of  -25°C ~ +75°C (-13°F ~ +167°F)

ZT-2015

Wireless 6-channel RTD Input Modbus RTU Module with 3-wire RTD Lead Resistance Elimination (Long Range). Has an operating temperature range of -25°C ~ +75°C (-13°F ~ +167°F)

  Price:  $599.00  

Features

ZT-2015 Application Image

  • ISM 2.4 GHz Operating Frequency
  • Fully Compliant with 2.4G /ZigBee Specifications
  • Wireless Transmission Range up to 700 m
  • GUI Configuration Software (Windows Version)
  • 3-wire RTD Input with Lead Resistance Elimination
  • Individual Channel Configuration
  • Open Wire Detection
  • Overvoltage Protection
  • DIN-Rail Mounting

The ZT-2015 offers 6 wireless input channels, each of which can be connected to different kinds of RTD sensors. It features automatic compensation for 3-wire RTD, with long-distance measurement capabilities so that it can measure accurately regardless of the length of the wires. Also, the ZT-2015 is fully RoHS-compliant and has qualification for 4 kV ESD protection as well as 3000 VDC intra-module isolation. Users can easily configure the module's address, protocol, checksum, ZB-PID, ZB-channel, and type code settings using a combination of rotary and DIP switches.

Specifications

Communication Interface
Wireless Standards ZigBee 2007 Pro
Transmission Power 11 dBm (FCC Certifi cated) ( Max 19 dBm)
2.4 GHz Antenna 5 dBi Omni directional
Transmission Range (LoS) 700 m (Typical)
Certification CE/FCC, FCC ID
Max. Slaves in a ZigBee Network 255
ZB-100R/ZB-100T Support -
Protocols Supports DCON and Modbus RTU Protocols
Hot Swap Rotary and DIP switch
LED Indicators
Power 1 LED, red
ZigBee Communication 1 LED, green
Isolation
Intra-module Isolated, Field-to-Logic 3000VDC
Power
Power Consumption 1.5 W Max.
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 641000-4-5) ±3 kV for Power Line
Mechanical
Flammability Fire Retardant Materials (UL94-V0 Level)
Dimensions (W x L x H) 33 mm x 87 mm x 107 mm
Installation DIN-Rail
Environment
Operating Temperature -25°C ~ +75°C (-13°F ~ +167°F)
Storage Temperature -30°C ~ +80°C (-22°F ~ +176°F)
Relative Humidity 10 ~ 90% RH, Non-condensing

I/O Specification

Analog Input
Input Channels 6
Input Types 2/3-wire RTD
RTD Types Pt100, Pt1000, Ni120, Cu100, Cu1000
Resolution 16-bit
Sampling Rate 12 Samples/Sec. (Total)
Accuracy +/-0.05%
Zero Drift +/-0.5 μV/°C
Span Drift +/-20 μV/°C
Common Mode Rejection 150 dB
Normal Mode Rejection 100 dB
Open Wire Detection Yes
Overvoltage Protection 120 VDC/110VAC
Individual Channel Configuration Yes
3-wire RTD Lead Resistance Elimination Yes

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