Control cycle: Yearly.
Number of outputs: 2 circuits.
Mounting method: Flush mounting.
Supply voltage: 24 VDC.
Easier, More Convenient Time Switches, with,
New 4-circuit Output and Yearly Models in,
Addition to 2-circuit Weekly Models.
Independent Day Keys provide easier operation.
Temporary holiday setting function makes it easy to turn OFF,
output for holidays and non-operating days OMRON A22TK-2RR-12-K04.
Settings can be made even with the Time Switch turned OFF A22TK-2RR-12-K04
Test mode enables easy program checking.
Complies with EMC Directives, UL/CSA, and other safety standards.
Includes summer time (DST) adjustment.
Yearly models also offer automatic switching to DST OMRON A22TK-2RR-12-K04.
Set value can be changed both upward and downward for speedier setting .
Integrated temperature compensation circuit helps keep,
accurate time over a wide temperature range. (See note 1.)
Includes time counter and total counter functions with alarm,
indicator. (See note 2.)
Bank function allows program switching by an external input.
(See note 3 OMRON A22TK-2RR-12-K04. )
New 4-circuit output models with a compact, 72 × 72-mm DIN,
size added to the series . Appearance: 40-dia. head Push-lock Turn-reset with Voltage Reduction Unit A22E.
Operating: Contact configuration, 2NC (1NC + 1NC); Lighting, LED; Rated voltage, 100 VAC.
Push-lock turn-reset system.
Color of cap: Red.
Install in 22-dia. or 25-dia. Panel Cutout.
Direct opening mechanism to open the circuit when the contact welds.
Safety lock mechanism prevents operating errors.
Easy mounting and removal of Switch Blocks using a lever.
Mount three Switch Units in series to improve wiring efficiency,
(with non-lighted Switch Units, three Units can be mounted for,
multiple contacts).
Finger protection mechanism on Switch Unit provided as a,
standard feature.
Install using either round, or forked crimp terminals.
Oil-resistant to IP65 (non-lighted models)/IP65 (lighted models),
A lock plate is provided as a standard feature to ensure that the,
control box and switch are not easily separated. Size: 96 × 96 mm.
Control type: 2-loop control.
Control mode: 2-loop standard control, Single-loop heating and cooling control,
Single-loop cascade control, Single-loop control with remote SP,
Single-loop proportional control.
Outputs(control/transfer): 2 points: Current and Current.
Optional functions: Auxiliary outputs (SUB), 4;
Event inputs, 4; Serial communications, RS-485.
E5AR Digital Controllers offer high speed,
high precision, and multiple I/O and use a 5-digit,
3-row LCD display for high visual clarity.
A short sampling period of 50 ms enables use in applications,
requiring high-speed response.
PV, SP, and MV data is displayed simultaneously in a 3-row,
negative LCD display with a backlight.
Multiloop control, cascade control, and proportional control are,
possible with a single Controlller .
When using moodels with CompoWay/F communications, initial,
settings can be downloaded and settings can be masked using,
Support Software (CX-Thermo version 4 A22TK-2RR-12-K04.0 or higher).
Equipped with calculation functions as a standard (e.g., square,

rooot calculation and broken-line approximation) A22TK-2RR-12-K04.
DeviceNet Communications.
Data setting and monitoring can be performed without special programming.
A22TK-2RR-12-K04 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A22TK-2RR-12-K04&select=5