McDonnell Miller - No. 7B Switch

For series 93,193, 94, and 194 combination low water cut-off/pump controllers for steam boilers.
1 Single pole, double break switch provided for low water cut-off or alarm actuation.
Proportioning valve to maintain a constant water line. Provides flexibility for selection of functions such as alarm actuation, valve actuation control, or low water cut-off control.
Optional feature - manual reset

Ordering Information
Model Number	Part Number	Description	Weight lbs.	Price
7B	110800	Electric switch w/ proportioning control	4	$1,028.00
7B-M	110900	7B w/ manual reset	4	$1,028.00

Electrical Ratings
345 VA at 120 or 240 VAC. Use copper wire only.
Potentiometer Slide Wire
24 VAC at 135 Ohms
Dimensions
A	B	C
6	3	6 7/16

Contact Us Directly:

Toll Free: 1-800-780-3776
Int'l Phone: 770-957-9599
Int'l Fax: 770-957-9563
E-Mail: Email Your Request

Mailing Address: Power Plus International
143 McDonough Parkway
McDonough, GA 30253