:: Product Information

MD485

Campbell

The MD485 is an intelligent RS-485 interface that permits a PC to address and communicate with one or more dataloggers over a distance of up to 4000 ft. This interface also supports datalogger-to-datalogger communications, callback from a remote datalogger, PC-to-printer communications, and CC640 digital camera-to-datalogger connections. PC400 or LoggerNet software is used to initiate and control the communications link.

Features

Connects to RS-485 networks
Provides three interface ports: RS-485, RS-232, CS I/O
Uses CABLE3CBL-L cable between RS-485 links
Supports a 4000 foot maximum cable run in a network
Can be used with our phone modems, Ethernet link, or spread spectrum radios
Can be configured to handle multiple RS-485 protocols and all CSI communication modes
Not compatible with MD9 networks
Extended temperature testing optional

Specifications

Baud rate: 1200, 9600, 19.2 k, 38.4 k, 57.6 k, 115.2 k
Voltage: 12 Vdc from datalogger or #15966 wall charger
Current drain: 1.2 mA in standby mode; 2 to 7 mA while communicating
Power: 14.4 mW in standby mode; 24 to 84 mW while communicating
ESD
Air Discharge: Complies with IEC61000-4-2, test level 4 (±15 kV)
Contact Discharge: Complies with IEC61000-4-2,test level 4 (±8 kV)
Surge: Complies with IEC61000-4-5, test level 3 (±2 kV, 2 ohms coupling impedance)

Producing Area:USA

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