XYR5000 Dual Discrete Transmitter

The WW591/592 Dual Discrete Input Field Transmitter is part of the XYR 5000 family of wireless products. It is used to transmit the status of contact switches.

Each contact is sampled 11 times a second, and the contact state and transition data are broadcast to the base radio at user defined intervals. The Smart Response Manager allows the transmitter to adapt to changing process conditions, allowing greater visibility to process variation.

Smart Response Manager allows the user to set thresholds which, when exceeded, cause the transmitter to adjust sampling and data transmission rates. The transmitter combines two discrete inputs with a Radio Frequency (RF) transceiver that communicates in a digital protocol, using Frequency Hopping Spread Spectrum (FHSS). FHSS ensures data integrity by continually switching the carrier wave over a wide range of frequencies.

Power is supplied by a C size 3.6 V lithium battery, with an expected lifetime of up to five years.

Features

• The transmitter has two models:
  • WW591 : Dual Discrete Input Transmitter with Integrated Omni Directional Antenna
  • WW592 : Dual Discrete Input Transmitter with Integrated Yagi Antenna
• The dual discrete input switch is dry contact only, no voltage or current allowed.
  • Maximum Impedance at Input : 1 K ohm.
  • Isolation : 110 K ohms  between Output (-) and Input (-).
  • Wiring : Plug – Wire Size 28 to 16 gauge maximum.
• Performance:
  • Accuracy (linearity and hysteresis) : ±0.1% of full scale reading at Reference Conditions (24 deg. C, 75 deg. F).
  • Ambient Temperature Effect : ±0.01% of reading per deg.C.
  • Resolution : 24-bit A/D converter.
• Integrated LCD display with membrane switch buttons for local configuration.
• LCD display is 7-digit (alternating) high contrast, anti-reflective monochrome