Hour Meters

Hour meters are instruments used to track and record elapsed time, normally displayed in hours and tenths of hours. Most hour meters are used to log the running time of equipment for proper maintenance of devices or machines. Maintenance may involve activities such as changing oil or checking the running condition of engines and motors.

What are hour meters used for?

Typical hour meter applications involve products with electrical motors and equipment with engines. They are mainly used for maintenance such as tracking running time to schedule repairs or monitoring elapsed hours when determining warranty cover.

Types of hour meters

Hour meters can be categorised by data, power, display and shape. They are either AC powered (generally used in equipment that plug into a wall, equipment powered by generators, electric motors and air compressor) or DC powered (generally used on battery operated equipment like airplanes, tractors and trucks). Hour meters can also have electromechanical or Liquid Crystal Displays (LCDs). When it comes to shape, they are either round or rectangular. While most meters show hours and tenths of hours some will also show combinations of data such as volts per hour.


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Description Price Connection Type Display Type Backlighting Input Type Count Capacity Maximum Count Frequency Output / Interface Reset Method Supply Voltage Number of Digits Count Direction Display Range Digit Height Approvals
RS Stock No. 185-6078
Mfr. Part No.701RR002N-1248D2060A
BrandCurtis
$72.31
Each
units
Tab LCD No Voltage 99999.9 - - Electrical 12 → 48 V dc, 20 → 60 V ac 6 - 0 → 99999.9 5 mm -
RS Stock No. 297-1128
Mfr. Part No.0.135.200.373
BrandKubler
$61.32
Each
units
Tab - - Voltage 99999.9 - - No Reset 10 → 80 V dc 6 Up 0 → 99999.9 3.5 mm -
RS Stock No. 742-3920
Mfr. Part No.XB5DSM
$360.00
Each
units
- Analogue - - 9999.9 h - - No Reset 240 V ac 5 Up 0 → 9999.9 - -
RS Stock No. 348-1979
Mfr. Part No.H7ET-NFV
BrandOmron
$159.50
Each
units
Screw LCD - Voltage 999999.9 - - Manual 24 → 240 V ac/dc 7 - 0 → 3999 d 23.9 h, 0 → 999999.9 8.6 mm -
RS Stock No. 348-1957
Mfr. Part No.H7ET-N
BrandOmron
$129.24
Each
units
Screw LCD - - 999999.9 - - Manual 4.5 → 30 V dc 7 - 0 → 3999 d 23.9 h, 0 → 999999.9 8.6 mm -
RS Stock No. 896-6927
BrandRS PRO
$22.27
Each
units
Spade Terminal Analogue - Voltage 99999.9 h 50 Hz, 60 Hz - No Reset 90 → 264 V ac 6 Up - 3.6 mm CE, CRUus, NEMA 4X, RoHS, SAE
RS Stock No. 297-1178
Mfr. Part No.3.220.401.075
BrandKubler
$39.14
Each
units
Screw - - Voltage 99999.99 - - No Reset 187 → 264 V ac 7 - 0 → 99999.99 4 mm -
RS Stock No. 185-6056
Mfr. Part No.701TXR002N-512D612A
BrandCurtis
$48.58
Each
units
Tab LCD No Voltage 99999.9 - - Electrical 5 → 12 V dc, 6 → 12 V ac 6 - 0 → 99999.9 5 mm -
RS Stock No. 185-7087
Mfr. Part No.701TXR002N-1248D2060A
BrandCurtis
$76.83
Each
units
Tab LCD No Voltage 99999.9 - - Electrical 12 → 48 V dc, 20 → 60 V ac 6 - 0 → 99999.9 5 mm -
RS Stock No. 208-0345
Mfr. Part No.BW 70.89 230V
BrandMuller
$50.61
Each
units
Screw - - Voltage 99999 - - No Reset 230 V ac 5 - 0 → 99999 4.4 mm -
RS Stock No. 882-6960
Mfr. Part No.6320-0600-0000
BrandTrumeter
$46.11
Each
units
Terminal LCD Yes Voltage - 55Hz Voltage Manual, No Reset, Remote 0.5 → 30 V dc, 300 V ac/dc 8 - - 8 mm CE, CUL Recognized, EN 61326:1997 with A1:1998 & A2:2001, UL
RS Stock No. 896-6936
BrandRS PRO
$28.84
Each
units
Spade Terminal Analogue - Voltage 99999.9 h 50 Hz, 60 Hz - No Reset 10 → 80 V dc 6 Up - 3.6 mm CE, CRUus, NEMA 4X, RoHS, SAE
RS Stock No. 433-3843
Mfr. Part No.6.134.012.860
BrandKubler
$77.28
Each
units
Screw LCD Yes Voltage 99999.99 - - Electrical, Manual 0 → 0.7 V dc 8 - 0 → 99999.99 8 mm -
RS Stock No. 297-1140
Mfr. Part No.0.135.200.302
BrandKubler
$65.29
Each
units
Tab - - Voltage 99999.9 - - No Reset 230 V ac 6 Up 0 → 99999.9 3.5 mm -
RS Stock No. 433-3821
Mfr. Part No.6.134.012.853
BrandKubler
$111.70
Each
units
Screw LCD No Voltage 99999.99 - - Electrical, Manual 10 → 260 V ac/dc 8 - 0 → 99999.99 8 mm -
RS Stock No. 820-8445
Mfr. Part No.85097-02
BrandHoneywell
$64.33
Each
units
Spade Terminal - - Voltage 10000 h - - Automatic 10 → 80 V dc 6 Up 0 → 10000 h 3 mm -
RS Stock No. 185-6034
Mfr. Part No.700TXR002N-48150D100230A
BrandCurtis
$49.72
Each
units
Tab LCD Yes Voltage 99999.9 - - Electrical 48 → 150 V dc, 100 → 230 V ac 6 - 0 → 99999.9 5 mm -
RS Stock No. 313-974
Mfr. Part No.BW 70.18 230V
BrandMuller
$49.18
Each
units
Screw - - Voltage 99999 - - No Reset 230 V ac 5 - 0 → 99999 2.6 mm -
RS Stock No. 854-324
Mfr. Part No.BW 40.28 24V
BrandMuller
$41.43
Each
units
Screw - - Voltage 99999 - - No Reset 24 V ac 7 - 0 → 99999 4.4 mm -
RS Stock No. 735-0194
Mfr. Part No.BW 40.28 230V 60 Hz
BrandMuller
$40.20
Each
units
Plug In, Screw, Solder Analogue - Current, Voltage 99999 - - No Reset 60 Hz, 230 V ac 6 - 99999 4.4 mm -