ControlByWeb
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X-404 Modbus Master Controller | ControlByWeb
5 Year Warranty

Monitor up to 32 modbus devices/sensors as well as a 1-Wire Bus for Temperature and Humidity Monitoring

X-404 | Modbus Master

  Ethernet-based RS-485 Controller

Part number(s): X-404-I, X-404C-I-CA

In Stock

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INPUTS/OUTPUTS

Inputs:

Up to 32 Modbus RS-485 devices

Up to 16 temp/humidity sensors

FEATURES

Email Alerts

Logging

Scheduling

BASIC Interpreter

Peer-to-peer

PROTOCOLS

HTTP, HTTPS, SSL, XML, Modbus TCP/IP, SNMP V1,2C,V3, SMTP

Quantity:

Note: Data Plan Sold Separately Here

Downloads and Sample Codes

Sample Code

Most codes can be applied to other devices with similar features.

View sample codes for all ControlByWeb products

Where to Buy

Click "Buy Online" to view part numbers and pricing. X-404 is available in the USA and internationally, and can be purchased either from us or an Authorized Distributor.