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Digital Timer H5CZ

Digital Timer H5CZ
  • Volume Discount

Unbeatable ease-of-use combined with economy.

[Features]
.
· Changing each digit up/down is a simple operation with a see-saw key.
· Simplified "digitization" of an analog timer.
· Timer, twin timer implement in one apparatus.

· Power source circuit and input circuit are isolated from each other in the timer.
· An upper limit of the setting value can be set, preventing mis-operation by the output apparatus due to erroneous setting.
· Contributes to estimation of lifetime of the timer and load with the output time counter.
.
· A line-up with an instantaneous connection point type.
· Water resistant/dust resistant structure (UL 508 Type 4X: IP66).
· Implements a key protect function.

PDF

Japanese Only

Digital Timer Specifications

H5CZ external appearance

H5CZ external appearance

Digital Timer Performance

Excellent operability

Excellent operability

Operation is simple, just press the Up/Down key for each digit.

Advantages of "digitizing" an analog timer.

Advantages of "digitizing" an analog timer.

With digitization, precision is improved and the elapsed time can be displayed. Products with an instantaneous contact are also available.

Insulated separation of the power supply and input circuit

Insulated separation of the power supply and input circuit

The power supply circuit and input circuit are isolated from each other in the timer.

Conventional non-insulated timers have constraints on wiring such as prohibiting grounding of the input 0 V line, etc., and if there are errors in the wiring the timer will fail, but the H5CZ is secure.

*H5CZ 100 to 240 V AC specifications

Setting value limit function

Setting value limit function

An upper limit for the setting value can be set, preventing unexpected operation by the output apparatus due to erroneous setting.

Number of outputs counting function
The number of times output is turned ON is cumulatively counted (alarm display, number of times can be monitored, units of 1,000). Contributes to estimation of the timer and load life.
Products with an instantaneous contact are also available
Types with an instantaneous contact that can be used as a self-hold circuit or auxiliary relay are also available. Convenient replacement for an analog timer.
Waterproof / dust-proof structure (UL508 Type 4X: IP66)
Can be used safely even in areas with water.
Note: When using waterproof packing Y92S-29.
Implementation of a key protect function
7 patterns can be selected. Can be set to match the usage situation.

Variations In Operating Time, Set Errors (Including Temperature And Voltage Effects)±0.01% ±0.05 s or less (for power supply start)*
±0.005% ±0.03 s or less (for signal start)*
For power supply start, if the set value is set within the sensor wait time, output will not turn ON even if the set time has elapsed,
and it will turn ON once the sensor wait time is completed.
* Percentage relative to set value
Insulation Resistance100 MΩ or more (at 500 V DC megger)
Between the conductive part terminal and exposed non-charging metal part, between discontinuous contacts
Withstand VoltageBetween charging metal part and non-charging metal part: 2,000 V AC, 50/60 Hz, 1 min
Between power supply and input circuit: 2,000 V AC, 50/60 Hz, 1 min (excluding H5CZ-□D)
Between control output and power supply, input circuit: 2,000 V AC, 50/60 Hz, 1 min
Between discontinuous contacts: 1,000 V AC, 50/60 Hz, 1 min
Impulse VoltageBetween power supply terminals: 5 kV (24 V AC / 12 to 24 V DC types are 1.0 kV)
Between the conductive part terminal and exposed non-charging metal part: 5 kV (24 V AC / 12 to 24 V DC types are 1.5 kV)
Noise ResistanceBetween power supply terminals: ±1.5 kV
Between input terminals: ±600 V
Square-wave noise by noise simulator (pulse width 100 ns/1 μs, rise 1 ns)
Electrostatic Strength8 kV (Malfunction), 15 kV (Destruction)
VibrationEndurance10 to 55 Hz, half amplitude 0.75 mm, 3 directions, 2 h each
Malfunction10 to 55 Hz, half amplitude 0.35mm, 3 directions, 10 min each
ShockEndurance300 m/s2, 3 axes each direction, 3 times each
Malfunction100 m/s2, 3 axes each direction, 3 times each
LifeMechanical10 million operations or more (no load, switching frequency 1,800 operations/h, ambient temperature conditions: 23°C)
Electrical100,000 operations or more (250 V AC, 5 A, resistive load, 1,800 operations/h, ambient temperature conditions: 23°C)
MassApprox. 105 g (Main Body Only)
Part Number
H5CZ-L8
H5CZ-L8D
H5CZ-L8E
H5CZ-L8ED
Part NumberVolume DiscountDays to ShipPower Supply Voltage Rated power supply voltage
(V)
Contact Configuration
Same day AC-dedicatedAC 100–240Time Limit 1c
Same day AC/DCAC24/DC12 to 24Time Limit 1c
Available 11 Day(s) or more AC-dedicatedAC 100–240Time limit 1c + instant 1c
Available 11 Day(s) or more AC/DCAC24/DC12 to 24Time limit 1c + instant 1c

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Basic Information

Type Timer Display method Liquid Crystal Time specifications(s) 0.001s to 9999h
Output Method Relay Representative Standard CE / UL / CUL / CCC Dimension vertical(mm) 48
Dimension width(mm) 48 Dimension depth(mm) 83.9 Time ranges = N 10 range
Terminal shape Plug-in terminal Digits = N (counter) 4 digits Pre-scale function (counter) ×
Input mode (counter) Addition/deduction

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