ioLogik R1241: Bộ chuyển mạch RS485 I/O từ xa 4 AO

 ioLogik R1241: Bộ chuyển mạch RS485 I/O từ xa 4 AO
5 5 1 Product
Giá: Liên hệ

ioLogik R1241 Bộ chuyển mạch RS485 I/O từ xa 4 AO và 2 cổng  rs485 lặp tích hợp của hãng Moxa-Taiwan hiện đang được BKAII phân phối rộng rãi tại thị trường Việt Nam. ioLogik R1241 được thiết kế theo tiêu chuẩn công nghiệp, nhỏ gọn, dễ dàng lấy được tín hiệu về PLC, máy tính, vi xử lý, máy tính nhúng... Sản phẩm hiện đang được sử dụng trong các bài toán M2M, IoT của các lĩnh vực: Điện lực, khí tượng thủy văn, giao thông thông minh, hệ thống kiểm soát an ninh…

Tính năng của sản phẩm :

  • Dual RS-485 remote I/O with built-in repeater
  • Supports the installation of multidrop communications parameters
  • Install communications parameters and upgrade firmware via USB
  • Upgrade firmware through an RS-485 connection
  • Wide operating temperature range: -40 to 85°C (-40 to 185°F)  

Thông số kỹ thuật của sản phẩm :

• Inputs and Outputs
Analog Outputs 4 channels
Isolation 3k VDC or 2k Vrms
• Analog Output
Resolution 12 bits
Output Range 0 to 10 VDC, 0 to 20 mA, 4 to 20 mA
Voltage Output 10 mA (max.)
Accuracy ±0.1% FSR @ 25°C
±0.3% FSR @ -40 and 75°C
Load Resistor

Internal register: 400 ohms

• Power Requirements
Input Voltage 12 to 48 VDC
Input Current 343 ma @ 24 VDC

Common Specifications

• Serial
Interface 2 RS-485-2w terminal block ports
Serial Line Protection • ESD Protection: 15 kV
• Surge Protection: 1 kV
• High/Low Resistor for RS-485: 1 kΩ, 150 kΩ
Parity None, Even, Odd
Data Bits 8
Stop Bits 1, 2
Baudrate 1200 to 921600 bps
Protocols Modbus RTU (slave)
• Physical Characteristics
Wiring I/O cable max. 16 AWG
Dimensions 27.8 x 124 x 84 mm (1.09 x 4.88 x 3.31 in)
Weight Under 200 g (0.44 lb)
Mounting DIN-rail or wall
• Environmental Limits
Operating Temperature Standard Models: -10 to 75°C (14 to 167°F)
Wide Temp. Models: -40 to 85°C (-40 to 185°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Shock IEC 60068-2-27
Vibration IEC 60068-2-6
Altitude

Up to 2000 m

• Standards and Certifications
Safety UL 508
EMC EN 55032/24
EMI CISPR 32, FCC Part 15B Class A
EMS IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 0.5 kV
IEC 61000-4-5 Surge: Power: 2 kV
IEC 61000-4-6 CS: 3 V
IEC 61000-4-8
Green Product RoHS, CRoHS, WEEE 
• MTBF (mean time between failures)
Time 1,239,293 hrs
Standard Telcordia SR332

Mã đặt hàng:


ioLogik R1241

RS-485 remote I/O, 4 AOs


ioLogik R1241 - T

RS-485 remote I/O, 4 AOs, -40 to 85°C operating temperature

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