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A11 conformity declaration

Table 8: Conformity declaration

Information

Description

Purpose of the

control

Low temperature cutout control

Construction of

the control

Electromechanical independently

mounted control

Number of cycles 30K cycles auto reset, 6K cycles

manual reset

Method of

mounting the

control

Permanently attached through hole

in mounting bracket

Method of

earthing the

control

Wiring binding screw terminal

Type 1 or Type 2

action

Type 1.B; micro-disconnection

External pollution

situation

Pollution degree 3

Internal pollution

situation

Pollution degree 2

Rated impulse

voltage

4,000 VAC

Ball pressure

temperature

Switch component 302°F (150°C)

Field wiring

rating

Use copper conductors only, rated at

least 194°F (90°C)

Switch

SPST (A11A, A11B), SPDT (A11D,

A11E)

Enclosure

UL: Type 1 (NEMA)

Wiring

connection

Three color-coded screw terminals,

SPDT only, and one ground terminal

Conduit

connection

One 7/8 in. (22 mm) hole for 1/2

in. (12.7 mm) trade size (or PG16)

conduit

Ambient

conditions

0°F (-18°C) to 140°F (60°C)

Compliance

North

America

cULus listed; UL60730,

CSA E60730 File SA516

Product warranty

This product is covered by a limited warranty, details

of which can be found at 

www.johnsoncontrols.com/

buildingswarranty

.

Software terms

Use of the software that is in (or constitutes)

this product, or access to the cloud, or hosted

services applicable to this product, if any, is

subject to applicable end-user license, open-source

software information, and other terms set forth at

www.johnsoncontrols.com/techterms

.

 Your use of this

product constitutes an agreement to such terms.

Single point of contact

APAC

Europe

NA/SA

JOHNSON CONTROLS
C/O CONTROLS PRODUCT
MANAGEMENT
NO. 32 CHANGJIJANG RD NEW
DISTRICT
WUXI JIANGSU PROVINCE 214028
CHINA

JOHNSON CONTROLS
WESTENDHOF 3
45143 ESSEN
GERMANY

JOHNSON CONTROLS
507 E MICHIGAN ST
MILWAUKEE WI 53202
USA

Contact information

Contact your local branch office:

www.johnsoncontrols.com/locations

Contact Johnson Controls: 

www.johnsoncontrols.com/

contact-us

A11 Series Low Temperature Cutout Control Installation Guide

7

Summary of Contents for A11 Series

Page 1: ...tream side of the coil Expose the element to all areas where low temperatures may occur 2 Horizontally serpentine the 20 ft 6 1 m long sensing element across the face of the coil to sense temperatures...

Page 2: ...u mount the control below the sensing element prevent possible nuisance alarms by mounting the control in a conditioned space When using the A11 Series control coil the excess capillary inside the con...

Page 3: ...f the entire installation Mount the control upstream from mixed air or chilled water coils Mount the control downstream from preheat coils Mount the control upright on flat vertical or horizontal surf...

Page 4: ...ly sleeve around the capillary at the point where it passes through the entry hole in the duct work Slit the tubing lengthwise to permit easy installation You do not normally need caulking or sealant...

Page 5: ...that you can position the capillary whip close to the support See Figure 6 11 Place a 4 in 10 1 cm box cover with the center knockout removed over the upper end of the support assembly and use a lock...

Page 6: ...lb senses a temperature equal to or lower than the setpoint the contacts open on SPST controls or the circuit between the Red and Yellow terminals open on SPDT controls The A11A and A11D models lock o...

Page 7: ...1 2 in 12 7 mm trade size or PG16 conduit Ambient conditions 0 F 18 C to 140 F 60 C Compliance North America cULus listed UL60730 CSA E60730 File SA516 Product warranty This product is covered by a l...

Page 8: ...2021 Johnson Controls All rights reserved All specifications and other information shown were current as of document revision and are subject to change without notice www penncontrols com...

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