HRT-227CS CR: Bộ chuyển đổi HART sang Quang (2 sợi quang, Single Mode, SC, 30KM)

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

HRT-227CS CR HART to Single Mode Fiber Converter (RoHS)

THÔNG TIN SẢN PHẨM

Features

• Support HART Short/Long frame
• Support HART Burst mode
• Support point-to-point or multi-drop HART mode
• Support connecting up to 15 HART slave devices
• Allow two HART masters
• Provide HC_Tool utility for module configuration
• Support firmware update via ComPort
• Fiber broken line detection
• Fiber Type: SC ; Single mode ; 100 Base-FX
• Fiber max. transmission distance up to 30 km
• 4KV ESD Protection
• Built-in Watchdog
• Selectable 250Ω loop resistor
• The HART port with the same Group ID can communicate with each other

Introduction

The HRT-227CS is a HART to Fiber converter paired used to extend HART communication distance via single mode fiber optic transmission medium. In order to solve the problem between HART and fiber transmission medium, HRT-227CS is specially designed for converting the HART signal to fiber optic cables. Built-in a HART 250 Ω loop resistor adjustable by dip switch. Therefore, users can make data collection and processing of HART network easier and quicker by applying HRT-227CS. In addition, we also provide the free HC_Tool utility for module configuration easily.

Specifications

LED Indicators
Status	PWR, FB_Ack, FB_Err, HT_Err, HT_Tx and HT_Rx

COM Ports
Ports	RS-232 (TXD / RXD / GND) for configuration (1200, O, 8 ,1)

Fiber
Ports	SC Duplex type ; Single mode ; 100 Base-FX
Fiber Cable	8.3/125, 8.7/125, 9/125 or 10/125
Wavelength	1310 nm
TX Output	-15 dBm Min. -8 dBm Max.
RX Sensitivity	-34 dBm Max.
RX Overload	-5 dBm Max.
Budget	19 dBm

HART
Ports	1
Data	Only Digital Data
Loop Resistor	Selectable 250 Ω loop resistor
Isolation	UL1577 Spec.
Protocol	2-pin screwed terminal block (HART+, HART-)

Power
Reverse Polarity Protection	Power reverse polarity protection, Over-voltage brown-out protection
Input Range	Unregulated +10 ~ +30 VDC
Consumption	3W

Mechanical
Dimensions (mm)	33.0 x 126 x 101 (W x L x H)
Installation	DIN-Rail

Environmental
Operating Temperature	-25 ~ +75 °C (-13 to 167ºF)
Storage Temperature	-30 ~ +80 °C (-22 to 176ºF)
Humidity	10% ~ 90% RH, Non-condensing

Download

Data sheet

Documents

Ordering information

HRT-227CS CR

HART to Single Mode Fiber Converter (RoHS)

HRT-227CS CR: Bộ chuyển đổi HART sang Quang (2 sợi quang, Single Mode, SC, 30KM)

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