Terminal Blocks - Power - Verasys - Wireless Device - ZFR1800 Series Wireless Field Bus System

ZFR1825 Wireless Field Bus Coordinator Installation Guide

Brand
Verasys
Product name
ZFR1800 Series Wireless Field Bus System
Document type
Installation Guide
Part number
24-10325-00142
Document revision
Revision date
2019-12-02
Language
English

Use a 24 VAC nominal, 50/60 Hz, Class 2 power supply to power the ZFR1825 Coordinator. See Table 1 for recommended Johnson Controls® transformers.

Connect the 24 VAC supply power wires from the transformer to the HOT and COM terminals of the 24 V~ three-position screw terminal pluggable block as shown in the following figure and in Figure 1. The middle terminal is not used.

Note: Transformers not manufactured by Johnson Controls may have different color wires. Follow the manufacturer’s instructions when mounting and wiring transformers.
Figure 1. ZFR1825 Coordinator 24 VAC Power Supply Connection