Operations and Maintenance Manual

JANUS

Multi-Protocol Reader 2.4 Appendix

Confidential UM 360467-110 Revision: B Page 222 of 247

All information contained herein is proprietary to, and may only be used with express, written permission from, Kapsch TrafficCom Canada Inc.

FILE: UM 360467-110 REV B3 MPR 2.4 CLEAN.DOCX 03/02/2021 1:01

Kapsch TrafficCom

NEMA 4 Enclosure Specifications

Kapsch TrafficCom Field Cabinet Part Numbers

Left hinged: 800127-101

Right hinged: 800127-102

Dimension

Height = 36 inch

Width = 30 inch

Depth = 20 inch

Enclosure Requirements

A 6 to 8-inch clearance between the top and bottom of the Reader and enclosure.

Located for ready maintenance access.

Location limited by maximum RF and Synchronization cable run length.

Construction

-Aluminum with stainless steel components

-Neoprene gasket

-Installed a 19-inch equipment rack for Reader mounting

-Universally keyed lock

Penetrations

Must not allow moisture or condensation to run onto electronics or power cables.

Kapsch TrafficCom warranty extends to manufacturer defects as delivered but does not cover environments, locations,

or penetrations that invalidate the NEMA 4 rating.

Deference is made to any specifications used by the agency to govern NEMA 4 enclosures on its roadways.

Grounding

Use AWG 8 wire to connect to the earth – ground system.