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ZT-2055
Wireless 8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module
 
 
Model: ZT-2055
 
  • ISM 2.4 GHz Operating Frequency
  • Fully Compliant with 2.4G IEEE 802.15.4 / ZigBee Specifications
  • Wireless Transmission Range up to 700 m (Default)
  • Adjustable RF Transmission Output Power
  • External DIP and Rotary Switches for easy Configuration
  • GUI Configuration Software (Windows Version)
  • Supports AES-128 Encryption for the Wireless Communication (Passive)
  • Supports ZigBee Repeater Function
  • 8 Digital Input Channels and 8 Digital Output Channels
  • All Digital Input Channels can be used as 16-bit Counters
  • Sink-type Digital Output Channels with Overload Protection
  • Surge and ESD Protection
  • Configurable Power-on Value and Safe Value Settings
  • DIN-Rail Mountable
 
The ZT-2055 offers 8 isolated channels for digital input and 8 isolated channels for digital output. Either sink-type or source-type digital input can be selected via wire connections. All digital input channels are also able to be used as 16-bit counters. The ZT-2055 supports source-type output with short circuit protection. There are options for configuring power-on and safe digital output values. The ZT-2055 has 16 LED indicators to display the channel status, and has 4 kV ESD protection and 2500 VDC intra-module isolation. Users can easily configure the module address, protocol, checksum, ZB-PID and ZB-channel settings using a combination of rotary and DIP switches.
 
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.
 
Digital Input/ Counter
Input Channels 8
Input Types Dry Contact Source
Wet Contact Sink/Source
Wet Contact On Voltage Level +10 VDC ~ +50 VDC
Off Voltage Level Max. +4 VDC
Dry Contact On Voltage Level Close to GND
Off Voltage Level Open
Effective Distance for Dry Contact Max. 500 meters
Counter Max. Count 16-bit (65535)
Max. Input Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedance 10 KΩ
Overvoltage Protection ±70 VDC
Digital Output
Output Channels 8
Output Types Open Collector
Sink/Source (NPN/PNP) Sink
Load Voltage +3.5 ~ 50 VDC
Max. Load Current 650 mA/Channel
Overvoltage Protection 60 VDC
Overload Protection 1.4 A (with short-circuit protection)
Power-on Value Yes, Programmable
Safe Value Yes, Programmable
 
Communication Interface
Wireless Standards ZigBee 2007 Pro
Transmission Power 11 dBm (FCC Certificated) (Max. 19 dBm)
2.4 GHz Antenna 5 dBi Omni directional
Transmission Range (LoS) 700 m (Typical)
Certification FCC/FCC ID, CE (RED excluded)
Max. Slaves in a ZigBee Network 255
Protocols Supports DCON and Modbus RTU Protocols
Dual Watchdog Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicators
Power 1 LED, Red
ZigBee Communication 1 LED, Green
Digital Input and Output 8 Green LEDs for Digital Input
8 Red LEDs for Digital Output
Isolation
Intra-module Isolated, Field-to-Logic 2500 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 3 kV for Power Line
Power
Input Voltage Range +10 VDC ~ +30 VDC
Power Consumption Max. 2.5 W
Mechanical
Flammability Fire Retardant Materials (UL 94V-0 Level)
Dimensions (L x W x H) 96 mm x 33 mm x 110 mm
Installation DIN-Rail
Environment
Operating Temperature -25 ~ +75°C
Storage Temperature -30 ~ +80°C
Relative Humidity 10 ~ 90% RH, Non-condensing
 
ZT-2055 CR Wireless 8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module (ZigBee Router) (RoHS)
Important Note: ZigBee Data Acquisition modules reguire a ZigBee host converter to coordinate the data transmission path. Remember to order a ZT-2550 or ZT-2570 ZigBee host converter when purchasing ZigBee Data Acquisition Products.
 
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ZT-2510 CR ZigBee Repeater (Slave, ZigBee Router) (RoHS)
ZT-2550 CR RS-485/RS-232 to ZigBee Converter (Host, ZigBee Coordinator) (RoHS)
ZT-2570 CR Ethernet/RS-485/RS-232 to ZigBee Converter (Host, ZigBee Coordinator) (RoHS)
External Antenna 2.4GHz External Antenna, RP-SMA Male (Plug)
Extension Cable 3S00x-1, RG58A/U x Meter Long RP-SMA (male) to RP-SMA (female)
 
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