ZB-2053-T

14通道隔离数字量输入模块

Digital Input
Input Channel	14
Dry Contact (Sink)	On Voltage Level: Close to GND
	Off Voltage Level: Open
	Effective Distance for Dry Contact: 500 m max.
Wet Contact (Sink/Source)	On Voltage Level: +3.5 VDC ~ +30 VDC
Wet Contact (Sink/Source)	Off Voltage Level: +1 VDC max.
Input Impedance	3 kΩ, 0.33 W
Counter	Channels: 14
	Max. Counts: 16-bit (65535)
	Max. Input Frequency: 100 Hz
	Min. Pulse Width: 5 ms
Intra-module Isolated, Field to Logic	3750 VDC
ESD Protection	+/-4 kV (Contact for each channel)
Communication Interface
Wireless	ZigBee, IEEE 802.15.4 Standard
Antenna	2.4 GHz-3 dBi Omni-Directional antenna
Protocols	Supports DCON and Modbus RTU Protocols
Hot Swap	By Rotary and DIP switch
LED Display
Power	1 LED, red
ZigBee Communication	1 LED, green
Digital Input	14 LEDs, green
Power
Power Consumption	0.84 W max.
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
Storage Temperature	-30 °C ~ +80 °C
Humidity	10 ~ 90% RH, non-condensing

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