E-Series

E-Series Enclosure
Pre-Assembled Contact Enclosures

The E-Series Enclosures are pre-assembled and wired intended for use with the ISIMET Utility Controller.  Each point utilizes a master relay to control electrical outlets in the science classroom.


 

Product Description

The E-Series Enclosures are pre-assembled and wired intended for use with the ISIMET Utility Controller.  Each contact point utilizes a master relay to control electrical outlets in the science classroom.

Enclosure Specifications

The NEMA 1 enclosure may be either surface or flush mounted.  Gray Powder Coat is available in surface mount only and provided with screw cover panel.  Latch for White Powder Coat or Stainless hinged doors may be specified as Screw Driver Latch, Keyed Lock, or Hand Knob. 

The enclosure is available in gray powder coat, or GPC with WPC door, or GPC with brushed stainless door.

Series 1 and 4 Enclosures (WPC or SS W/Gray PC Enclosure with Hinged Door)
Contacts are assembled using a 16X14X6 or 18X18X6 enclosure and when specified as flush mount are provided with the ISIMET Trim Kit for installations in finished/occupied areas.  Flush Trim adds 3.5 inches to both Height and Width Wall Surface dimensions.

Lighting Contactor Specification

Lighting Contacts (Standard Units) - Square D 8903 LX Series 4-12 circuit latching relay.
Maximum operating temperature for the contact is 160° F / 71° C.  All Contacts have an A600 NEMA Rating.  Average operating time in milliseconds: 15 pick-up; 16 drop-out.

Note: Contactors may be utilized for 277-vac lighting circuits.

24V Control Relays
E-Series enclosures utilize a 24V relay to activate the lighting contactor and may be ordered with multiple relays to control exhaust fans, fume hoods and auxiliary circuits.

Custom Assemblies:  Contact a factory representative for custom assemblies

Enclosure Dimensions

Enclosure Style

Series 3

12 Circuit Max

Series 1 & 4

12 Circuit Max

Seies 3

12-24 Circuits

Series 1 & 4

12-24 Circuits

Height

16

16

18

18

Width

14

14

18

18

Depth

2

6

4

6

Series 3 units -   Screw Cover Panel

Series 1 & 4 units -   Hinged Door

Series 3 units are Surface Mount only.


 


 

Enclosure Specifications:

 Standard Unit – Eight (8) circuit, NEMA 1 gray powder coated enclosure with removable screw cover for surface mounting.

Custom Assemblies – Units can be provided with trim kit for flush mounting in finish room areas. Door latch may be specified as Screw Driver Latch, Keyed Lock or Hand Knob.  Available in gray powder coat enclosure with white powder coat door or with stainless door.

Other Assemblies – Units may be custom ordered with 2 and 3 pole definite purpose relays in order to accommodate electrical devices.  Relay coils are 120 vac and provided with a 24 vac interface control relay.

Contact points are arranged within the enclosure to insure ease in making field-wiring connections.


 

ISIMET Utility Controllers and Companion Enclosures
Two Hour Fire Rating

UL Test #1479

All ISIMET Utility Controllers, Enclosures and Accessories can be certified for two-hour fire rating.  Working closely with the industry leader in fire rated materials, ISIMET can offer our enclosures with a one-half inch fire rated blanket.  This blanket that is adhered to the outer surface of the enclosure will enable the installer to incorporate the ISIMET product into a fire rated wall without the need for additional blanket or other rated material.

To specify a unit as “Fire Rated” use the following nomenclature:

Add to the ISIMET Part Number:  Prefix “F2” for all Utility Controllers, Companion Enclosures and Accessories.  Model numbers are for example only.

UtC-F2-12X9 indicates a four-circuit Utility Controller with fire blanket.

LA-F2-1212 indicates a wall mounted LA Series with fire blanket.

FLA-F2-2235 indicates a wall mounted FLA Series with fire blanket.

E-F2-1212 indicates a twelve-circuit E-Series with fire blanket.

S-F2-1211-3-3/4-K indicates a three-station S-Series with fire blanket.

MLA-F2-1-B indicates a Monitoring Beacon with fire blanket.

All components utilized in this “Fire Rating” will be provided with additional instructions for installation in order to insure that the rated material and process is not violated or damaged during installation.  Fire caulking as well as foil tape and extra blanket material is included for all components except for accessories.  Accessories are provided with foil tap and extra blanket only.  Fire caulking will need to be field provided.  Enclosure Sizes limited to 24” X 24” X 8” and smaller.








Fire Rating Field Instructions