Benvenuti sulla nostra nuova piattaforma ICP DAS
Che sostituisce industrialtech.it

I-7520 CR ICP DAS Serial Converters

I-7520 CR ICP DAS

I-7520 CR

RS-232 to RS-485 Converter with Din rail mount, auto tuning function, and auto switching baud rate. Supports maximum of 256 devices in a single RS-485 network without using a repeater. Supports operating temperatures between -25°C to 75°C

Quantity:

Price

€ 77,49

(VAT excluded)

€ 94,54(VAT included)

Prezzo di 1 pz. iva (22%) inclusa: € 94,54

Availability: limited

SKU: 3481

Model: I-7520 CR

Need Help?


  • Auto Switching Baud Rate, 300~115200 bps
  • 3000 VDC Isolation Protection on the RS-485 side
  • Transmission Speed of up to 115200 bps
  • ESD Protection for the RS-232/422/485 Data Line
  • Power Input of +10 ~ +30 VDC
  • Supports Operating Temperatures from -25 °C ~ +75 °C
  • DIN-Rail

Most industrial computer systems provide standard RS-232 serial ports. Though widely accepted, RS-232 has limited transmission speed, range, and networking capabilities. The RS-422 and RS-485 standards overcome these limitations by using differential voltage lines for data and control signals, which transparently converts RS-232 signals into isolated RS-422 or RS-485 signal with no need to change any hardware or software. The I-7520/I-7520A lets you easily build an industrial grade, long-distance communication system using standard PC hardware.
The design of the isolation between the I-7520 and the I-7520R/AR is different. If the user wants to supply power from the PLC/PC, the I-7520R/AR should be used, otherwise the isolation will be broken. Refer to the I-7000 bus converter manual for detailed information.

Interface

Serial Interface:
         RS-232 TxD, RxD, GND
         RS-485: Data+, Data-
2-wire Cabling/4-wire Cabling:  Belden 8941 (2P twisted-pair cable)/Belden 8942 (4P twisted-pair cable), if different cables are used, the transmission distance may change
Transfer Distance:  Max. 1,200 m for at speed 9.6 kbps; Max. 400 m at 115.2 kbps
Max. Devices Supported:  256 (Without repeater)
Self-Tuner Asic Inside:  Yes
Speed:  300 ~ 115200 bps
ESD Protection:  Yes
3000 VDCIsolated Voltage:  On RS-232 side
Connection:
         RS-232: 9-Pin Female D-Sub
         RS-422/485: Removable 10-Pin Terminal Block

LED Indicators

Power/Communication: Yes

Power

Input Voltage Range: +10 VDC ~ +30 VDC (Non-isolated)
Power Consumption: 1.2 W

Mechanical

Casing: Plastic
Flammability: Fire Retardant Materials (UL94-V0 Level)
Dimensions (W x H x D): 72 mm x 118 mm x 35 mm
Installation: DIN-Rail

Environment

Operating Temperature: -25 °C ~ +75 °C
Storage Temperature: -30 °C ~ +75 °C
Humidity: 10 ~ 90% RH, non-condensing

Disclaimer