Intended Use
Do not use this device for critical control or protection applications where human or equipment safety relies on
the operation of the control circuit. Failure to follow these instructions can result in death, serious injury, or
equipment damage.
Related Documents
Related installation and configuration documents are listed in the following table:
EpiSensor ZVO-2x Datasheet
Introduction
EpiSensor’s ZVO 0-10 Volt Sensor is intended to detect the voltage across a pair of wires from a 0-10 Volt
transducer. These transducers can measure a variety of real world conditions such as wind speed or direction,
weights, volumes and depths. The ZVO reports the data through the wireless sensor network to the Gateway.
The ZVO reports data in terms of the measured voltage signal. This value needs to be converted externally since
the parameter being measured is not known to the ZVO. This allows a single product to become quite versatile
and measure a variety of different transducers for different properties. The ZVO-20/22 product variants are both
mains powered versions. The available product variants are as follows:
Single channel, mains powered 0-10 Volt sensor
Dual channel, mains powered 0-10 Volt sensor
4-20 Milliamp Installation
The 0-10 Volt signal wires should be fed through the enclosure’s M10 waterproof glands and connected to the
terminal block, as shown in the diagram below, taking note of the positive and negative terminals. There will be
2 terminals used per channel, so the dual-channel version (ZVO-22) would use 4 terminals. The input wires are
connected to IN1 for single channel models, and IN1 and IN2 for dual-channel models.
