Product library > Telemetry > Receiver / Logger > RC250

GenII RC250 Telemetry receiver system

The RC250 is a high performance telemetry receiver designed for use with the standard GenII range of telemetry transmitters, repeaters and accessories. It outputs ModBus RTU or serial data to a connected PC for integration into industry standard PC Software. Such software could include LabVIEW, DASYlab, Wonderware or proprietary software compliant to CFR21 Part 11.

This feature rapidly realises a broad spectrum of applications including:

  • Monitoring and analysis
  • Alarm and control
  • Real time data
  • Profile mapping

For customers in the pharmaceutical sector (e.g. where CFR21 Part11 compliance is required) and in the industrial, construction, storage, research and conservation sectors.

Key features

  • Built in rechargeable battery pack for more than 24 hour operation should AC supply fail
  • Power supply for 110 to 250VAC included
  • Built in display for indicating which TX is active and its received signal strength
  • Supplied with configuration software which includes set-up for authorised transmitters
  • Maximum 160 channels
  • Can be used with multiple repeaters (type RP250GD)
  • SMA antenna socket for attached antenna or external antenna options
  • Rugged aluminium case for free standing or wall mounting
  • Polled data output on 6 pin Mini DIN socket
  • For direct connection to PC or via Intranet or Ethernet using
  • Moxa D311 adaptor option or via GSM using Eltek GSM modem kit


Receiver frequency: 434.225Mhz , 914.5Mhz or other (contact Eltek)
Sensitivity: -110dbm
Useable sensitivity: -117dbm
Compliant to: EN300 220-1
Ambient temperature: -10 to +55°C
Humidity: Up to 95% (non condensing)
Power supply requirements: 12V DC at 500mA
AC power supply provided: 100/250AC to 12VDC type MP12U
Built in rechargeable batteries: 7.2V (6 x NiMh 1.8Ah pack)
Battery reserve: >24 hours
Dimensions (ex. Antenna): D 41mm x W 80mm x H125mm
Weight: 500g inc. batteries
Antenna connector: SMA (socket)
Data out & programming connector: 6 pin Mini Din (socket)
Data protocol: ModBus or to Eltek specification TN102 Ver1.0
Serial comms RS232


Product datasheet:
RC250 data sheet