ZB-2052-T wireless 8-ch Isolated Digital Input Module with 16-bit Counters

ISM 2.4 GHz Operating Frequency, Fully Compliant 2.4 G IEEE802.15.4/ZigBee Specifi cations, Wireless Transmission Range up to 700 m (ZB-2550P/ZB-2570P), Wireless Transmission Range up to 100 M (ZB-2550/ZB-2570), GUI Configuration Software (Windows Version), 8 Digital Input for Wet Contact, Supports 16-bit Counters for Digital Inputs, Surge and ESD Protection, DIN-Rail Mount

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The ZB-2052-T offers 8-ch for digital input, each of which features photo couple isolation. Moreover, you can choose sink type or source type input by wire connections. All channels are able to be used as 16-bit counters. ZB-2052-T not only has 8 LED indicators for channel status but also get qualifi cation for 4 kV ESD protection and 3000 VDC intra-module isolation. Users can be easy to confi gure the module address, Protocol, Checksum, ZB-PID and ZB-ch by rotary and DIP switch.



Digital Input
Input Channel8
Wet Contact (Sink/Source)On Voltage Level: +3.5 VDC ~ +30 VDC
Off Voltage Level: +1 VDC ma
Input Impedance3 kΩ, 0.33 W
CounterChannels: 8
Max. Counts: 16-bit (65535)
Max. Input Frequency: 100 Hz
Min. Pulse Width: 5 ms
Intra-module Isolated, Field to Logic3750 Vrms
ESD Protection+/-4 kV (Contact for each channel)
Communication Interface
WirelessZigBee, IEEE 802.15.4 Standard
Antenna2.4 GHz-3 dBi Omni-Directional antenna
ProtocolsSupports DCON and Modbus RTU Protocols
Hot SwapBy Rotary and DIP switch
LED Indicators
Power1 LED, red
ZigBee Communication1 LED, green
Digital Input8 LEDs, green
Power Consumption1 W max. 
FlammabilityFire Retardant Materials (UL94-V0 Level)
Dimensions (W x L x H)33 mm x 87 mm x 107 mm
Operating Temperature-25 °C ~ +75 °C
Storage Temperature-30 °C ~ +80 °C
Humidity10 ~ 90% RH, non-condensing


ZigBee Modul

RF channels16
Receive sensitivity-102 dBm
Transmit power3.7 dBm
Network Topology supportStar, Mesh and cluster tree
Antenna (2.4 GHz)3 dBi Omni-Directional antenna
Transmission range (LOS)100 m



Ordering information


   ZB-2052-T CR   Wireless 8-ch Isolated Digital Input Module with 16-bit Counters (RoHS)

Important Note: The ZigBee AIO modules need a ZB-2570 to coordinate the data transmission route, please remember to also order a ZB-2570 when you purchase the ZB DIO products

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