Temp.Measuring Reader
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RRU7181DL
RRU7181DL
RRU7181DL
RRU7181DL
RRU7181DL
RRU7181DL

Ex10 Temp.Measuring Fixed Reader(4-Port)

RRU7181DL is a high-performance UHF RFID reader with fully independent intellectual property design. It incorporates a proprietary efficient signal processing algorithm that ensures high read rates while enabling fast tag reading, writing, and temperature measurement. This reader is highly versatile and can be widely used in various RFID systems such as logistics, access control, power systems, and production process control.

 


Model

  • RRU7181DL

Size

  • 166.4mmx104mmx27.5mm
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Product Details

FEATURES

lSelf-intellectual property;

l  865~868MHz/902~928MHz frequency band(frequency customization optional);

l  Designed with IMPINJ E710 and support ISO18000-6C(EPC C1G2) protocol tag;

l  Supports temperature sensing functionality and is compatible with temperature measurement for various tag chips;

l  FHSS or Fix Frequency transmission;

l  Support RSSI;

l  RF output power up to 33dbm(adjustable);

l  SMA sockets for 4 external antennae ;

l  Low power dissipation with single +9~24VDC power supply;

l  Supports dual MODBUS channels (independent MODBUS addresses) with optional interfaces such as RJ45 (TCP/IP).

l  High stability, air-cooled heat dissipation, no external heat sink required.

l  Support on-the-site firmware upgrading.

 

CHARACTERISTICS

l Absolute Maximum Ratings

ITEM

SYMBOL

VALUE

UNIT

Power Supply

VCC

26

V

Operating Temp

TOPR

-20 ~ +65

Storage Temp

TSTR

-40 ~ +85

 

l  Electrical and Mechanical Specification

Under TA=25,VCC=+9V unless specified

ITEM

SYMBOL

MIN

TYP

MAX

UNIT

Power Supply

VCC

9

12

24

V

Current Dissipation

IC

4205dBm


1000(30dBm)

1500(33dBm)

mA

Frequency

FREQ

-

865~868(ETSI)

902~928(FCC)

-

MHz

RF Output Power

PRF

5


33

dBm

Receive Sensitivity

SR


-74(using E310)

-81(using E510)

-87(using E710)


dBm

 

INTERFACE

RRU7181DL

1. Power Switch

2. Power Interface

No.

SYMBOL

DESCRIPTION

1

PWR

Power Supply

2

GND

Ground

 

3.Status Indicators

No.

SYMBOL

DESCRIPTION

1

Red

Power Indicator

2

Yellow

Auxiliary MODBUS Operation Indicator

3

Green

Main MODBUS Operation Indicator

 

4.  Dual MODBUS Interface

No.

SYMBOL

DESCRIPTION

1

A2+

Auxiliary MODBUS Interface Data Line

2

B2-

Auxiliary MODBUS Interface Data Line

3

A1+

Main MODBUS Interface Data Line

4

B1-

Main MODBUS Interface Data Line

 

5. SMA Antenna Port (ANT1~ANT4)

 

MECHANICAL DATA (UNIT:mm)

 

RRU7181DL

 

ACCESSORY

RRU7181DL

 

 

Remark:

1. Specifications are subject to change, please pay attention to our latest version.

2. Shenzhen RoyalRay Science and Technology Co., Ltd. reserves the right to the final interpretation of the above terms.