Transcript
Secondary Wall Clocks Analog Dial Midwest Time Control Secondary Wall Clocks are designed for a long and trouble free life. The movements and correction mechanisms are precision crafted of durable materials. A Master Clock such as the MTC series or its equivalent will control the correction signals to provide an accurate and synchronized multiple clock system. The Clock Case is molded high impact ABS plastic with a textured finish. The standard case color is Black. Gray cases are available at a premium price. The Lens is crystal clear glass and the dial is nonyellowing vinyl. An Acrylic protective lens is available. Concealed hanging brackets are installed on the clock. The mounting brackets are designed to mount in most existing clock boxes. (Mounting Dimensions shown on back) The clocks are furnished with color coded wire leads terminated with an industry standard 4 pin connector. A mating connector is supplied with each clock.
Specifications Wired-Synchronous Motor Input Power 115 vac + 10% 60 Hz 4 VA (.035 Amps) 24 vac + 10% 60 Hz 4 VA (.167 Amps) Correction Coil Power 115 vac + 10% 60 Hz 3 VA (.026 Amps) 24 vac + 10% 60 Hz 3 VA (.125 Amps)
Minute Impulse Stepping Voltage 24 vdc Nominal Stepping Power 1.2 VA (24 vdc @ 50 ma)
Ordering Information --- Model No. ASC - _ - ___ Model ASC
Movement
Mounting
Color
3 = 2 Wire, Reverse Polarity, 59th Minute S = Surface 2 = Black 4 = 3 Wire, 59th Minute F = Semi-Flush 3 = Gray 6 = 2 Wire, Rev. Polarity, 59th Min., 12 Hr Cor. 10 = Wired Synchronous, 115 VAC 12 = Wired Synchronous, 24 VAC
Size 1 = 12 inch
Example: ASC-10-S21---Analog System Clock, 115 VAC 3-Wired Synchronous Movement, Surface Mount, Black, 12 inch ASC-3-F31-----Analog System Clock, 3 Wire Rev. Pol. 59th Min., Semi-Flush, Gray, 12 inch www.midwest-time.com MASTER TIME CLOCKS AND SYSTEMS
Phone: (918)272-9430 FAX: (918)272-9441
[email protected] TIME MEASURE AND CONTROL IS OUR BUSINESS
Wire Color
Wired-Synchronous
Black Yellow Red Orange White Green
115 VAC Run 24 VAC Run 115 VAC Correction 24 VAC Correction Common Earth Ground
2 Wire Impulse
3 Wire Impulse B
A
C
C
A
3.41 (3.25)
1.75 (1.25)
SINGLE GANG OUTLET BOX BY OTHERS
CENTER OF BOX (2.35) 3.25 CENTER OF BOX 0.50 CENTER OF CLOCK
13.75 (9.75)
CENTER OF CLOCK
14.25 (10.5)
CENTER OF BOX AND CENTER OF CLOCK ARE EQUAL FOR 9 INCH CLOCK 5.56 x 8 x 2.63 WALL BOX (OPTIONAL)
ASC - 3 ___ PC
White
NO NC
ASC - 4 C
NO Contact opens hourly at the 59th Minute and Closes 1 Minute after the hour.
AB
Red
A
B
C
2 Wire, Reverse Polarity - 24 vdc ASC - 6 - ___
White
NO NC
C
Black NO Contact opens hourly at the 59th Minute and Closes 1 Minute after the hour.
Red
3 Wire - 24 vdc ASC - 10 - ___ or ASC - 12 - ___
NO Contact opens hourly at the 59th Minute and Closes 1 Minute after the hour except for the 5th hour. During the 5th hour the contact closes at the 40th Minute.
2 Wire , Rev. Pol., 12 Hr. Correctable - 24 vdc Midwest Time Control www.midwest-time.com
Wired Synchronous - 115 or 24 vac Phone: (918)272-9430 FAX: (918)272-9441
[email protected]
