Rectangular transformer core with copper windings and wires

Y66F12-0 | Johnson Controls | Power Supplies

Transformer with Circuit Breaker, 277/480 Primary Voltage, 24V Secondary Voltage, Common External Fitting

Brand:Johnson Controls

MPN:Y66F12-0

SKU:Y66F12-0

List Price:

$432.00

Today's Price:

$224.64

product datasheet

catalog page

Lead time of > 15 days. Chat with Kele experts now

product specifications

VA Rating

75 VA

Termination

Screw Terminal

Type

Closed

Over Current Protection

Circuit Breaker

Primary Voltage

277 VAC,480 VAC

Secondary Voltage

24 VAC

Application

Voltage Reduction,Magnetic Switches,Control Valves

Mount

Foot

product series specifications

Primary Voltage: 120/240 VAC, 50/60 Hz

Secondary Voltage: 24 VAC

VA Rating: 100 VA, 150 VA, 300 VA, 500 VA

Insulation Class: 221°F (105°C)

Terminals: Plated brass binder head screws

Temperature Rise: 131°F (55°C)

Mounting: Slotted feet

Weight: E100E: 4.2 lb (1.9 Kg), E150E: 8.0lb (3.6 Kg), E300E: 11.8 lb (5.4 Kg), E500E: 19 lb (8.6 Kg)

Approvals: UL506, UL5085-1 & 2 listed, File #E77014 CSA certified, File #LR14328-22

product series features

Precise spacing between interleaved windings for maximized voltage regulation
Oversized copper windings contribute to low temperature rise
Solid epoxy-encapsulation to dissipate heat efficiently and completely seal coil against moisture, dirt, and other airborne contaminants
Ten year warranty

more information & related documents

Series Description

The Model E100E, E150E, E300E, and E500E control transformers are premium performance, epoxy-encapsulated control transformers. They are designed to provide 24 volt AC control voltage from a 120/240 volt AC primary supply. These are used in temperature control systems, industrial applications and building automation systems, BAS. Able to meet high inrush loads while providing outstanding voltage regulation, these control transformers make operation more efficient because it is cooler. Each transformer features simple installation and wiring.

Kele Description

TRANSFORMER, 75VA, 277/480 VAC TO 24 VAC, FOOT/SINGLE HUB, INHERENT

Manufacturer

Johnson Controls