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Overview

Limitless™ WDRR Series receiver communicates the Limitless™ digital input status (i.e. switch open or closed) to a PLC (programmable logic controller) or any host controller capable of NPN/PNP-type inputs. The WDRR Series is a reliable din-rail or panel-mountable receiver that is designed to receive a wireless signal from a Limitless™ digital input. Accommodating up to 14 Limitless™ digital inputs, the WDRR Series is for applications requiring multiple wireless inputs. These inputs communicate to a PLC or host controller via NPN or PNP-type output, along with RF communication and battery diagnostics. Blue LEDs give visual confirmation that the system is wirelessly connected.

Value to Customers

  • Visual confirmation: Visual feedback with LEDs denoting actuation, low battery, RF signal loss, and pairing
  • Cost-effective: Helps reduce installation and maintenance costs with no wires, conduit, strain relief, clips, connectors, connection boxes, etc.
  • Configurable: Ability to reconfigure and network multiple interfaces, or point-to-point with personalized addresses, allows for adding, subtracting, or relocating Limitless™ inputs easily

Differentiator

  • Ability to produce Modbus/TCP (coupler required) output

Documents


Browse WDRR Series Products

Product Output Housing Type Antenna Type Availability Sealing
WDRR1A00A0A Selectable NPN current sinking, open collector, or NPN "totem pole"; PNP current sourcing, open collector, or PNP "totem pole"; selectable normally open/closed DIN-rail or screw mount design No antenna Global IP20
WDRR1A00B0A Selectable NPN current sinking, open collector, or NPN "totem pole"; PNP current sourcing, open collector, or PNP "totem pole"; selectable normally open/closed DIN-rail or screw mount design No antenna Global IP20
WDRR1A03A0A Selectable NPN current sinking, open collector, or NPN "totem pole"; PNP current sourcing, open collector, or PNP "totem pole"; selectable normally open/closed DIN-rail or screw mount design 3.0 dBi omni antenna (remote adhesive mounting/9.8 ft. cable) Global IP20
WDRR1A03B0A Selectable NPN current sinking, open collector, or NPN "totem pole"; PNP current sourcing, open collector, or PNP "totem pole"; selectable normally open/closed DIN-rail or screw mount design 3.0 dBi omni antenna (remote adhesive mounting/9.8 ft. cable) Global IP20
WDRR1A05A0A Selectable NPN current sinking, open collector, or NPN "totem pole"; PNP current sourcing, open collector, or PNP "totem pole"; selectable normally open/closed DIN-rail or screw mount design 5.5 dBi omni antenna (tilt and swivel design/remote magnetic mounting, 10 ft. cable) Global IP20
WDRR1A05B0A Selectable NPN current sinking, open collector, or NPN "totem pole"; PNP current sourcing, open collector, or PNP "totem pole"; selectable normally open/closed DIN-rail or screw mount design 5.5 dBi omni antenna (tilt and swivel design/remote magnetic mounting, 10 ft. cable) Global IP20