Keri Systems KE-8 User Manual

KE-8 Controller Enclosure
Installation Guide
Section 1 – Specifications Section 2 – Wall Mounting the Enclosure Section 3 – Controller Installation Section 4 – Tamper Relay Board Mounting Section 5 – Wire Routing Section 6 – Keri Contact Information
The KE-8 Controller Enclosure handles up to four NXT Controllers or PXL Controllers in a powder-coated, steel box. The KE-8 has two locks to ensure the lid is secured to the enclosure body.

1.0 Specifications

1.1 Dimensions

15.75 inches tall by 17.50 inches wide by 6.625 inches deep
40.00 cm by 44.45 cm by 16.83 cm

1.2 Weight

13.6 lbs / 6.17 kgs – Enclosure only
Up to 25 lbs (11 kgs) for a fully loaded enclosure

1.3 Knockouts

14 at 0.688 inches (1.75 cm) – 4 each top and bottom, 3 each left and right sides
4 at 0.880 inches (2.24 cm) – 2 each top and bottom
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KE-8 Controller Enclosure
0.75 in
14.375 in
2.50 in
8.50 in
14.50 in
Enclosure Lock Tabs
Lid
Hinge
Tamper Annunciation Board Mounting PIMs
Enclosure Body - TOP
Installation Guide

2.0 Mounting the Enclosure

The enclosure has three key-hole slots and three corresponding screw holes for mounting the enclosure securely to a solid wall surface. Please ensure the mounting surface can handle the weight of the enclosure; a fully loaded enclosure (4 controllers with peripheral boards and wiring) can weigh 25 pounds (11 kgs) or more. Refer to Figure 1 for the mounting hole pattern.
Figure 1 - Mounting Holes in Enclosure Body
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KE-8 Controller Enclosure
Enclosure Lock Tabs
Lid
Hinge
Enclosure Body - TOP
Controller Mounting Locations
Installation Guide

3.0 Controller Installation

Two Controllers can be installed in the body of the enclosure and two in the enclosure lid. Keep Controller wiring requirements in mind as you install Controllers into the enclosure. Refer to Figures 2 and 3 for Controller mounting locations.
Figure 2 - Controller Mounting in Enclosure Body
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KE-8 Controller Enclosure
Lid
Hinge
Enclosure Lid - TOP
Controller Mounting Locations
Locks
Installation Guide
Figure 3 - Controller Mounting in Enclosure Lid
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KE-8 Controller Enclosure
Enclosure Body - TOP EDGE
Tamper Annunciation Board
Mounting Location
Installation Guide

4.0 Tamper Annunciation Relay Board Mounting

A Tamper Annunciation Relay Board is required to meet UL-294 requirements. Please refer to the Tamper Annunciation installation document for wiring instructions.
Figure 4 - Tamper Relay Board Mounting

5.0 Wire Routing

Eighteen knockouts are included for your convenience around the perimeter of the enclosure. Use good wiring practices when wiring Controllers and the Tamper Relay board. Ensure all wiring is done to nati onal and local electrical codes (NEC).

6.0 Contact Keri Systems

Keri USA Keri UK, Ireland, Europe
2305 Bering Drive
San Jose, CA 95131
T elephone: (800) 260-5265
(408) 435-8400
Fax: (408) 435-7163 Fax:+ 44 (0) 1763 274 106
Web: www.kerisys.com Web:www.kerisystems.co.uk
E-mail: sales@kerisys.com
techsupport@kerisys.com
Park Farm Industrial Estate
Telephone: + 44 (0) 1763 273 243
E-mail:sales@kerisystems.co.uk tech-support@kerisystems.co.uk
Unit 17
Ermine Street
Buntingford
Herts SG9 9AZ UK
End of document.
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