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Panasonic Industry / Automation Controls

TH13/TH23 Hour Meters (Discontinued Products)

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  • Discontinued Products

  • Rating/ Performance

  • Dimensions

  • Cautions For Use

Ⅾiscontinued

Last time buy (JST)

September 29, 2023

We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.

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Discontinued Products

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Rating/ Performance

Rated operating voltage100V AC, 200V AC, 110V AC, 115 to 120V AC, 220V AC, 240V AC
Allowable operating voltage range85 to 115% of rated operating voltage
Rated frequency50 Hz, 60 Hz (other model)
Counting range0 to 99999.9 hours (TH13 series)
0 to 9999.9 hours (TH23 series)
Minimum time display0.1 hours (6 min)
Rated power consumptionApprox. 1.5 W
Insulation resistance
(Initial value)		Min. 100 MΩ, Between live and dead metal parts (At 500V DC)
Breakdown voltage
(Initial value)		2,000 Vrms, Between live and dead metal parts
Max. temperature rise55℃ 131℉
Vibration resistanceFunctional10 to 55 Hz: 1 cycle/min double amplitude of 0.5 mm (10 min on 3 axes)
Shock resistanceFunctionalMin. 98 m/s2 {10 G} (4 times on 3 axes)
DestructiveMin. 980 m/s2 {100 G} (5 times on 3 axes)
Ambient temperature–10 to +50℃ +14 to 122℉
Ambient humidityMax. 85% RH (non-condensing)
Weight135 g 4.76 oz (TH13 series)
130 g 4.59 oz (TH23 series)

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Dimensions

  • Unit: mm in

General tolerance: ±1.0 ±.039

TH13 series

TH23 series

TH13 and TH23 series common

Panel mounting

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Cautions For Use

SAFETY PRECAUTIONS

To prevent injury and accidents, be sure to observe the following instructions.

Make sure to read the operating instructions and the following precautions for use before installation, operation, maintenance, or inspection. Before using the product, the users must have a thorough understanding of the equipment, safety information, and miscellaneous precautions for its use.

[Warning]
Indicates a possible hazard that will result in death or serious physical injury of the operator in the event of incorrect handling.

[Caution]
Indicates a possible hazard that will result in physical injury of the operator or only property damage in the event of incorrect handling.

 

Warning

  • Take safety measures outside the product so that the whole system maintains its safety level even if the product broke down or an external factor caused any abnormality.
  • Do not use the product in any flammable gas atmosphere. Otherwise, this may result in an explosion.
  • Do not expose the product to fire. The batteries and/or electronic components may explode.

Caution

  • To prevent overheating or smoke, secure sufficient margins in relation to the guaranteed characteristics and performance values of the product.
  • Do not try to disassemble or modify the product. Otherwise, this may result in overheating or smoke.
  • Do not touch the terminals while the power is on. Otherwise, this may result in an electric shock.
  • Setup emergency stop and interlock circuits outside the product.
  • Securely connect the cables and connectors. Otherwise, loose connections may result in overheating or smoke.
  • Securely solder the joints. Otherwise, insufficient soldering may result in overheating or smoke.
  • Do not put foreign substances, such as liquids, combustibles, or metals, into the product. Otherwise, this may result in overheating or smoke.
  • Do not perform any work (e.g. connection, removal) while the power is on. Otherwise, this may result in electric shock.
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Frequency setting

Frequency is specified for AC motor-driven hour meters. Before installing, be sure to check your local power frequency.

Connections

・TH13, 23, 14, 24, 40, 50, 63, 64

Note :Make the connection with the accompanying flat connector first and then with the hour meter's terminal (#187). In such case, be sure to cover the connection with the accompanying insulating sleeve.

・TH70, TH8

Note :Solder the lead wires in position.

Reset-type hour meter

Precautions for use

If the number indications are off before use, press reset button and confirm that all zeroes "0" are displayed.

Resetting caution

Exercise due caution as an insufficient amount of pressure on reset button may result in abnormal readings.

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