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KJT - Wireless sensor limit switch KB-5101

KJT - Wireless sensor limit switch KB-5101

KJT - Wireless sensor limit switch KB-5101
  • KJT - Wireless sensor limit switch KB-5101

KJT - Wireless sensor limit switch KB-5101

Trade Terms
FOB,EX-WORK
Payment Terms
TT
Delivery Time
5-10 DAYS
Packing
BOX
MOQ
5
Place of Origin
CHINA
Certificate
CE
Price
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order number

Ltem

 Description and specifications

Description & Spec.

unit

Unit

quantity

Quantity

size

Size

1

Wireless transmitter

short for Taizhou

1

80*80*65mm

2

Wireless receiver

short for Taizhou

1

80*80*65mm

3

bar antenna

root

5

Φ 12 * 50mm (elbow)

4

The suction dish antenna

root

1

170mm * 2m feeder

5

Transmitter charger

individual

2


6

2000 mA rechargeable lithium battery

individual

6


model

KNW100E3N1D4/KNW100C3R1P4




 


protocol standard

LoRa, a private network protocol


frequency range

470~510MHz  FHSS


Maximum link budget

157dB


maximumoutput

17dBm


Polarization mode

Unipolar; vertical polarization


sensitivity

transmission speed

Receiving sensitivity (dBm)


2400bps

-126dBm


800bps

-130dBm


300bps

-140dBm

Networking way

star class

manage

management style

Support Chinese / English management, support parameter setting local / cloud (4G version)

reset

hardware

support


software

support

function

work pattern

M2P

Multipoint-to-1-point mode

Launch station; receiving main station

IO configure

Transmitter 4 DI; receiver 5 DO

show

liquid crystal display

safety

hardware

radio frequency

radio-frequency power

Peak value is below 0.1W, which does not interfere with other devices


radio frequency

RF isolation

Double-layer filter circuit design, anti-different frequency band interference

software

Wireless encryption

CRC verification


Protocol architecture

Based on the CSMA / FHSS

hardware

CPU

industry MCU

internal storage

FLASH

256K


SRAM

32K

basic frequency

48MHz

joggle

antenna

Antenna interface

SMA mother head


antenna gain

3dBi

Connect the port

Number of contacts

1


Connection port property

Transmitter M12 waterproof connector

Receiver M12 waterproof connector

supply electricity

power supply mode

ejector

battery

Built-in 8.7-12.6VDC (2000 mA)

Working environment and characteristics

Wave surge protection

Common-mode 4 Kv / difference-mode 2 Kv

working temperature

-30℃~+75℃

storage temperature

-20~+70℃

Humidity (non-condensation)

95% (non-condensation)

levels of protection

IP65

material quality

PC

size

L*W*H(mm)

80*80*65

working current

Full-load-state operating current

0.03A@12V


Normal-state operating current

0.02A@12V


Istate operating current

0.01A@12V


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