A655-8-1000 ATC Diversified Electronics, A655-8-1000 Datasheet - Page 2

• Manufacturer Part Number: A655-8-1000
• Description: Relay; E-Mech; Timing; On Delay; Cur-Rtg 7A; Ctrl-V 120/240AC; Vol-Rtg 120AC; Pnl-Mnt
• Manufacturer: ATC Diversified Electronics

Specifications of A655-8-1000

• Brand/series: 655 Series
• Current, Rating: 7 A
• Display Type: LCD
• Function: Timing
• Mounting Type: Panel
• Relay Type: Electro Mechanical
• Standards: cULus
• Temperature, Operating, Maximum: 60 °C
• Temperature, Operating, Minimum: 0 °C
• Termination: Screw
• Timer Type: On Delay
• Timing Range: 0.001 sec. to 19.999 sec., 0.01 sec. to 199.99 sec., 0.1 sec. to 1999.9 sec., 1 sec. to 199 min. 59 sec., 1 min. to 199 Hr. 59 min.
• Voltage, Control: 120⁄240 VAC
• Voltage, Rating: 120 VAC
• Timing Modes: On Delay, Reverse Start Delay
• Relay Outputs: 7 Amp Resistive, 240 VAC
• Display: 41⁄2 Digit LCD, 7⁄16" High
• Operating Temperature: 0°C to +60°C
• Mounting Hole: 3.19" Dia.

• Direct Replacement For Electromechanical Timers
• Two Timing Modes
• Data Retention with EEPROM Memory or Battery
• Five Time Ranges
• Simple Keypad Time Setting
• Sealed Faceplate
• Keypad Lockout of Time Setting
• Easy Programming
• Instantaneous Contacts Directly Track the Control Input
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655-8-1000
655-8-1001
655-8-3000
655-8-3001
655-8-3000
655-8-3001
652-3-0130
600-3-3950
651-3-0128
651-3-0129
NUMBER
MODEL
ORDERING INFORMATION
Timer 120VAC W/EEPROM Memory
Timer 240VAC W/EEPROM Memory
Timer 120 VAC W/Battery Memory
Timer 240 VAC W/Battery Memory
Timer 120 VAC W/Battery Memory
Timer 240 VAC W/Battery Memory
Replacement Lithium Battery
Base Mounting Bracket
Mounting Gasket, 1/8" Thick
(Included with Timer)
Mounting Gasket, 1/4" Thick
(Included with Timer)
DESCRIPTION
The ATC Model 655 timer is an electronic control that will retrofit most
round case electromechanical timers. the control performs the same timing
modes (ON-Delay or Reverse Start Delay) as electromechanical units, and
it is capable of timing ranges from 1 millisecond to 199 hours, 59 min-
utes. On the bottom inside of the control are DIP switches which can be
instructions.
set, in seconds, to establish the timing mode and time range. Our unit
instructions for electromechanical timers are supplied with 655 installation
will plug into competitive mounted cases without wiring changes in most
instances. Remove the electromechanical timer, set ours, plug it into the
electromechanical timer case and you’re ready to run. DIP switch setting
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DIMENSIONS
WIRING
surface mounting bracket
model 600-3-3950
(INCHES/MILLIMETERS)
internal schematic