Section 2: Hardware Description; Sensor Installation; Sensor Spacing; Figure 2: Ra30A Single Detector & Coverage Zone - Siemens 7XG3124 ReyArc24 Technical Manual

Chapter 1) 7XG3124 Installation Guide

Section 2: Hardware Description

2.1

Sensor Installation

2.1.1 Sensor Spacing

The RA30 sensor is available as a single detector or dual detector package.
The RA30A single detector version is depicted i n f i gure 1 showing the location of the detection
window and the approximate coverage zone:
Detection window
Coverage Zone
3m
Figure 2: RA30A single detector & Coverage Zone
The recommended spacing for the RA30A single detectors is approximately 5 - 6 m to ensure adequate
detection overlap.
5 - 6 m

Figure 3: RA30 Spacing

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