SharpEye 20/20MPI, User And Maintenance Manual

Page: 34 / 64

SharpEye
TM
IR3 Flame Detector User Guide
34 Mechanical Specifications
 Communications Network :
The detector is equipped with an RS-485 communications link that can
be used in installations with computerized controllers. The
communications protocol is Modbus compatible.
 This protocol is a standard and widely used.
 It enables continuous communication between a single standard
Modbus controller (master device) and a serial network of up to 247
detectors.
 It enables connection between different types of SPECTREX detectors
or other Modbus devices to the same network.
5.2 Approvals
Functional approvals:
• EN54-10, page 34
• FM, page 34
5.2.1 EN54-10
The 20/20MPI Flame Detector is certified to EN54-10 and CPD.
The detector has been tested and approved per EN54-10 by VdS. This test
includes functional test, environmental test, EMI/EMC test, and software
check. For more details see VdS Report Numbers BMA 13107 and BMA
13108.
5.2.2 FM
The 20/20MPI Flame Detector is certified to FM Functionality per FM3260
Fuel Test Response including: Gasoline, N-Heptane, Diesel, JP5, Kerosene,
Ethyl, Alcohol 95%, IPA, Methanol, Methane, LPG, Polypropylene, and
Paper. For more details see
FM Report Project ID# 3047835 .
5.3 Mechanical Specifications
 Enclosure : Polycarbonate
 Functional Test: FM functional test per FM3260
 Water and dust tight : IP55 per EN 60529
 Electronic Modules : Conformal coated.
 Electrical connection : M20 Gland Connection
 Dimensions : 4.7” x 2.9” diameter / 119 x 74mm
 Weight :
 Detector: 10.6oz/300g
 Tilt Mount: 2.5oz/70g
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