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AC DC Multi-function delay time relay 3 contact timer relay
Off delay timer relay Model Description
Model Selection Table
|
Model |
Function |
Rated supply voltage |
Contact |
Delay range |
|
ZHRT2-M3 |
A. Power on, relay off, delay on |
DC12v |
1:1C/O, |
0.15~100h |
|
B. Power on, relay on, delay off |
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|
c. Cycle delay OFF start |
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|
D. Cycle delay ON start |
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|
E. Signal on, relay on; signal off, relay delay off. |
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|
F. Signal on, relay on, delay until off. |
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|
G. Signal on, relay delay |
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|
H. Signal off. relay on, delay off. |
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|
l. Signal off, relay status transition |
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|
J. On power, relay delay to output 0.5 seconds pulse |
Technical Parameters
12v delay timer dc relay 24v Function diagram
Timer relay 24vdc Wiring Diagram
24vac timer relay Dimensions (mm)
The highlights at a glance
• Broad applicability – comprehensive portfolio
• User-friendly – easy operation
• Multi-functional – flexibly applicable relays
• Practice-oriented – graded for customized
Performance
• Open communication with the control –
Thanks to IO-Link interface
• Excellent cost/performance ratio
10 different function selection, 3 different model for choose, multi protect function, small self consumption, 4 different output contacts, widely time delay range, OEM service, simple design and easy to set and adjust the data, if have some extra required, we can discuss and try to get it down. Welcome your kindly sample order.
Time delay relays are parts that activate a multitude of appliances, machinery, and equipment. Some of the applications include:
1, Motor vehicles
2, Furnace fans
3, Conveyor belts
4, Dispensing equipment
5, Warning systems
Timing relays have a built-in time-delay function. Triggered in various ways, time delay relays minimize the energy used to start large industrial machinery or can switch on and off light switches.
Time delay relays can also make sure that the different parts of a machine start separately at predetermined times, such as:
· Production
· Safety
Normal Features
● Monitoring three-phase current networks 3 AC 400 V with neutral conductor
● Monitoring alternating current networks AC 230 V (connect inputs L1/2/3)
● Monitoring own power supply
● Switching point fixed 80 %
● Output relay 2 change-over contacts
● Panel mounted housing, 35 mm wide
Core features of voltage monitoring relays
Adjustable time delay dropout on undervoltage eliminates nuisance tripping caused by momentary voltage fluctuations.
Specific customizable time delay functions allows for worry-free reliability and ease of use Voltage band provides protection to equipment required to operate within an upper and lower voltage limit, allowing the internal relay to stay energized.
Applications
• Motor and system protection
• Control cabinet temperature monitoring
• Frost monitoring
• Temperature limits for process variables e.g. in the packaging industry or electroplating
• Controlling equipment and machines such as heating, air-conditioning and ventilation systems, solar collectors, heat pumps or warm water supplies
• Motor, bearing and gear oil monitoring
• Coolant monitoring
• Overload protection in transformer windings
• Simple two-point temperature controllers
• Versions for a sensor, a threshold value, and for Pt100 sensor types as well as thermo elements J and K for the most common temperature ranges
• Permanent wiring due to removable terminals in screw and spring-type technology (push-in)
• Compact, easy to adjust two-point controller (overshoot and undershoot)
• Relay changeover outputs for direct switching of loads and simultaneous use of the NC contact as the signaling contact
• Easy operation using rotary potentiometer and settable hysteresis (5%, 10%, 15%, 20%)
More informations or extra function required, welcome contact!
