RS Components, Ltd. Datasheets for Elapsed Time Indicators (ETIs)

Elapsed time indicators (also known as ETIs, elapsed time meters, and hour meters) indicate, monitor, and record durations of time. The most common ETI is the hour meter, which records elapsed time in hours.
Elapsed Time Indicators (ETIs): Learn more

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Product Name Notes
1/8DIN (48x96mm) fascia, 100/240Vac supply. Colour change display to indicate process status and configurable bar graph for display of magnitude of input. With a scaleable input of up to 50kHz,...
18 different counter operation modes, e.g. ascending counter, ascending/descending counter or phase discriminator. Very wide range of applications can be realised with ease Supply Voltage = 18 - 36 V...
18 different counter operation modes, e.g. ascending counter, ascending/descending counter or phase discriminator. Very wide range of applications can be realised with ease Supply Voltage = 85 - 250 V...
2 preset 6 digit std LCD counter - Timers & Counters - Counters
4x dual functions in one device. Operating modes: Electronic totaliser and frequency counter, counter with 2 totalising ranges, totaliser and timer, timer with 2 time ranges. Separate multiplication and scaling...
5 or 6 digits with a digit height of 4 mm. With or without manual reset. White digits on a black background Supply Voltage = 110 V dc Count Mode...
5 or 6 digits with a digit height of 4 mm. With or without manual reset. White digits on a black background Supply Voltage = 115 V ac Count Mode...
5 or 6 digits with a digit height of 4 mm. With or without manual reset. White digits on a black background Supply Voltage = 12 V dc Count Mode...
5 or 6 digits with a digit height of 4 mm. With or without manual reset. White digits on a black background Supply Voltage = 230 V ac Count Mode...
5 or 6 digits with a digit height of 4 mm. With or without manual reset. White digits on a black background Supply Voltage = 24 V dc Count Mode...
6-digit LCD display. Silent operation- no moving parts. Exceptional reliability due to non-volatile memory (EEPROM) 25+ years retention of data. Wide voltage range. Flashing hourglass icon indicates when the hour...
6-digit tachometer with LED display. Leading zero suppression provides very good readability. Input max. 35 kHz, can be adapted to virtually all sensors. High precision through continuous period measurement. Decimal...
6-digit, bright 9 mm high LCD display. Max. Input frequency: 9.9 kHz. Panel-mounted. 5 Vdc power supply Supply Voltage = 5 V dc Count Mode = Seconds Display Type =...
AC: capacity 100.000 hrs (99.999.99 hrs). DC: capacity 1.000.000 hrs (999.999.99 hrs). Operation indicator. Panel mounted. DIN rail mounted with connector base. IP52 protected enclosure. Highly resistant to shocks and...
Can display as either hours, minutes and seconds or total number of hours. Resettable display. Powered by 3V lithium battery apart from 227-4865 which is externally powered (12-24Vdc). Panel cut...
CIM Impulse Counter 230Vac - Timers & Counters - Counters
Compact unit offers a choice between a multifunction timer or a multifunction counter. Advanced functions and simple to use menu format. High visibility dual display with set value and actual...
Counter with 2 pre-selections, with relay and analogue outputs. 6-digit, 14-mm red LED display. XP main counter with 5 counting modes on 2 inputs (A and B), 4 operating cycles...
Counter, Tachometer and Timer all in one device. Can be used as a preset counter, batch counter or totaliser. 2 line 2 x 6 digits LCD display with green backlight.
Counter, Tachometer and Timer all in one device. Can be used as a preset counter, batch counter or totaliser. 2 line 2 x 6 digits LCD display. Direct input of...
Counter, Tachometer and Timer all in one device. Can be used as a preset counter, batch counter or totaliser. 2 line 2 x 6 digits LCD multicolour display for improved...
Counter, tachometer, chronometer, multi-totaliser, batch counter, preselection totaliser. Maximum input frequency 40 KHz. Simple parameter setting, configuration using text menus. Easy modification of presets. Scaling factor. 5 A changeover relay...
Data retention in case of power failure. High shock resistance. Large optical figures. Non-resettable. UL certified Connection Type = Clamp Input Type = Voltage Count Capacity = 99999.99 Reset Method...
Decimal point selectable. All set up parameters are programmable via two front keys Supply Voltage = 10 - 30 V dc Count Mode = Minutes, Seconds Display Type = LED...
Designed for sequential measurements. Pulse variation can be programmed from 0.0001 to 9999.99. Sensor logic can be programmed. Frequencies processed up to 40 kHz. Measurement according to measurement of length...
DIN 48 x 48 preset counters, IP 66 front face with dual-colour backlit LCD display 2 x 6 digits. Reset using the button on the front panel, or by electric...
Dual-function counter (hour counter and impulse counter). Vac: count capacity up to 100.000 hrs (99.999.99 hrs). Vdc: count capacity up to 1.000.000 hrs (999.999.99 hrs). Operation indicator. Panel mounted. IP52...
Dual-function counter (hour counter and watt-hour meter). Capacity up to 100.000 hrs (99.999.99 hrs). Remote readout via SO output. Panel mounted. IP 65 protection rating. Excellent visibility due to the...
Easy to adjust using single function keys. Easy replacement of mechanical cam programmers. Number of outputs 8, 16 or 32. Coder rotation direction change possible and easy correction at the...
Elapsed Time Counter BW70.18 for DIN rail mounting Elapsed time counter. Counter capacity 99.999 h. Alternating current. Non-resettable. Operation indicator with fast running wheel. Flush mount dimensions 45 x 17.5...
Elapsed Time Counter BW70.89 for DIN rail mounting Elapsed time counter. Counter capacity 99.999 h. White numeral colour, decimal figure red. Non-resettable. Operation indicator with flashing LED. Flush mount dimensions...
Elapsed time meter for recording operating or running times and for determining shutdown or rest periods for installations and machines in trade, in industry and in domestic installations. Installation width:...
Electromechanical Hour Meters with run indicator. Hour meter with run indicator. Efficiently monitors and plans maintenance intervals. Run indicator displays status of the meter, whilst count value is read at...
External and manual resets (can be disabled). Selectable NPN/PNP input by DIP switch. IP66G protection for panel surface Supply Voltage = 12 - 24 V dc Count Mode = Seconds...
Extremely compact dimensions. Operation indicator on front. 50 / 60 Hz switchable summing elapsed time meter, without reset, counting from 0 → 99,999.9 h. Supplied with assembly accessories and 2...
Grasslin Taxxo 112 is a panel mounted AC operating hour run meter which provides the user with a robust, maintenance free option for reliable operation AC current operating hours meter.
Grasslin Taxxo 612 is a panel mounted AC operating hour run meter which provides the user with a robust, maintenance free option for reliable operation Counting capacity of up to...
H57CX series of ultra-compact preset multi function counters/tachometers provide complete functionality in a wide range of applications.Feature s and Benefits Supply Voltage = 100 - 240 V ac Count Mode...
H57CX series of ultra-compact preset multi function counters/tachometers provide complete functionality in a wide range of applications.Feature s and Benefits Supply Voltage = 12 - 24 V dc, 24 V...
H57CX series of ultra-compact preset multi function counters/tachometers provide complete functionality in a wide range of applications.Feature s and Benefits Supply Voltage = 12 - 24 V dc Count Mode...
H57CX series of ultra-compact preset multi function counters/tachometers provide complete functionality in a wide range of applications.Feature s and Benefits Supply Voltage = 24 V ac, 12 - 24 V...
Harmony XB5 mechanical counters. 22 mm mounting diameter. Operating temperature of -25 → 70 °C. Ingress protection rating of IP66 conforming to IEC 60529 Display Type = Rotary Digit Count...
High brightness display comprising of a 6-digit LED with a digit height of 8 mm. Reset on panel. Supply voltage between 10 → 30 Vdc. Easy to program. Includes a...
High shock/vibration resistance. Supplied with 1/4in shrouded terminals Connection Type = Shroud Display Type = LCD Count Capacity = 99999.9 Reset Method = Manual Supply Voltage = 100 - 250...
HK17 Hour Meters feature a very high shock resistance, they can be used in many different fields of application. 7-digit Hour Meter without reset. Hight of figures 3.8 mm. High...
HM36 series of hours run counters provides the user with a reliable, rugged meter for use within harsh environments. With the compact design of the unit this can be used...
Hour and 1//10 hour resolution. Trip and total measurement. Ideal for tracking machine hours. Voltage sense input and 100 hour pulse output. No back-up power required Connection Type = Screw...
Hour Meter Series H57 feature a very high shock resistence and they have a reduced mounting depth. 7-digit Hour Meter. Non resettable. High shock resistance. Data retention in case of...
Hour meters for flush-mounting, DIN rail or surface mounting. 7-digit elapsed time display, i.e. 99999.99 h. Accuracy 1 / 100 h. Visual indication that the meter is running. Supplied with...
Hour meters H37 feature a very high shock resistance. These panel mount counters with standard DIN dimensions can be used in many different fields of application. 7-digit Hour Meter without...
Hour meters suitable for surface mounting. Terminal enclosure. Non-resettable. Elapsed time display. Operation indicator Connection Type = Screw Input Type = Voltage Count Capacity = 99999.99 Reset Method = No...
Internal electronic circuit generates pulses every 36s for metering. Metering may be interrupted without losing unrecorded time (since last pulse). Operating temperature -10 to +60°C. IP65 environmental rating. 5 -...
Key-lock to avoid accidental operation. Self-powered by internal battery which can also be replaced. Dual operation mode. Resettable display. Conforms to EMC Standards EN50082-2, EN50081-1. IP66 rated Connection Type =...
Lap facility function. Clock, calendar and alarm Count Direction = Up Power Source = Battery Colour/Finish = White Battery Size = AA Depth = 45mm Height = 100mm Width =...
Large totaliser display with 8.6-mm high digits and backlighting options. Available with black or beige casing. 24 × 48 mm DIN casing. Timers with 7-digit LCD display. Available with PNP/NPN...
Large totaliser display. Self powered by internal battery which can also be replaced. Key protected switch to prevent accidental reset switch operation. Dual operation mode. Short body of only 48.5mm.
LCD display with LED backing. High shock resistance - meets and exceeds requirements of SAE J 1378. Resettable Connection Type = Tab Display Type = LCD Backlighting = Yes Input...
LCD Totalizer Counter- 3400 Series. The 3400 series LCD totalizer counters by Trumeter counts and displays the number of pulses that appear at its input terminal upto 40 pulses per...
LED large displays with various digit heights. Light fully aluminium housing with mounting bracket. Digital height readable from up to 50 m Count Mode = Seconds Display Type = LED...
LED large displays with various digit heights. Light fully aluminium housing with mounting bracket. Digital height readable from up to 50 m Supply Voltage = 21.6 - 250 V dc...
Low noise. Decimal digits are white, whilst the others are red. Supplied with panel clip and bezel for mounting through 50mm dia. hole. 46 x 46mm cut out Connection Type...
Magnified lenses. Operated by ac synchronous motor and dc stepper motor. Clamp mounting. 50 x 25mm cut out Connection Type = Screw Input Type = Voltage Count Capacity = 99999.9...
Main counter with 1 or 2 presets over 6 digits with sign. 6-digit general totaliser. 6-digit time counter. Impulse scaling factor. Pre-selection operation in chain or cascade, floating preliminary and...
Multifunction units housed in a panel mounting case (DIN 43700). Prescaler option - multiplier programmable from 0.001 to 9.999 (counter and tachometer modes). The unit may be set in any...
Non-resettable - internal circuit generates pulses every 36s for metering. Decimal digits red, others white. Picture shows base mount only Connection Type = Wire Lead Input Type = Voltage Count...
NPN/PNP selectable by DIP switch. Time range selectable by DIP switch. Electrical or Manual reset. EEPROM memory Connection Type = Screw Display Type = LCD Input Type = Voltage Count...
Panel mounting counters with displays designed for use in harsh environments. Remote reset facility. Panel cut out: Rectangular - 45.2mm x 22.4mm, Hexagonal - 36.8mm x 24.1mm, Round - 52mm...
Preset counter with LCD display. Housing 48 x 24 mm. 5 counter functions. Lockable operating keys. Backlighting Supply Voltage = 24 V dc Count Mode = Seconds Display Type =...
Professional range of 710 series electromechanical hour meters from Trumeter. The AC hour meters are widely used in panel applications where number size and visibility are critical. These hour meters...
Professional range of 711/731 series electromechanical hour meters from Trumeter. These AC 7 figure hour meters are available in the standard industry housing, 2 hole rectangular, flush round and flush...
Professional range of electronic hand tally counters from Trumeter. These LCD tally counters have large positive actions buttons for adding or subtracting from the total. These counts come with an...
Professional range of ENM self-powered AC-DC electric motor hour meters from the MT10 series. The hour meter is designed to keep track of true motor running time. No external power...
Pulse, time, position, adding and subtracting functions. Menu driven programming. Decade keypad, for each digit one key. 2 x 6 digit display with preset annunciators. Display from -999999 up to...
Resettable. Count capacity 99999.9h Connection Type = Tab Display Type = LCD Backlighting = No Input Type = Voltage Count Capacity = 99999.9 Reset Method = Electrical Supply Voltage =...
Resettable. Count capacity 99999.9h Connection Type = Tab Display Type = LCD Backlighting = Yes Input Type = Voltage Count Capacity = 99999.9 Reset Method = Electrical Supply Voltage =...
Resettable. Count capacity 99999.9h Connection Type = Tab Display Type = LCD Input Type = Voltage Count Capacity = 99999.9 Reset Method = Electrical Supply Voltage = 100 - 230...
RS Pro Digital hour meter & counters are suitable for both hours run and counter application in one unit. Compact in size, these hour meter and counters are suitable for...
RS Pro Digital hour meters come in a small variety of bezels and a wide range of supply voltage. • 6-digit (5 mm) LCD display. • Panel mounting. • Wide...
RS Pro Hours run meter has a robust design that enables a high degree of accuracy and is compact in size. The design of this meter makes it totally sealed...
RS Pro Hours run meters have a robust design that enables a high degree of accuracy and are compact in size. The design of these meters makes them totally sealed...
Sentron series electronic counters are 48 x 48 mm in size and are for front panel mounting. The counters are used in control cabinets for control and mechanical engineering purposes.
Sentron series electronic counters are 72 x 72 mm in size and are for front panel mounting. The counters are used in control cabinets for control and mechanical engineering purposes.
Sentron series electronic time counters are used for accurately monitoring production and service times, which enables the exact planning and monitoring of production sequences. The accuracy of the counters also...
Sentron series mechanical counters are used for accurately monitoring production and service times, which enables the exact planning and monitoring of production sequences. The accuracy of the counters also enables...
Simple programming with only 2 buttons. Big keys allow the user to operate even when using gloves. Programmable options of Pulse counter, position display, frequency/speed display or timer/short time meter.
Single set programmable counters designed to be used in a comprehensive range of applications. It has a 96 x 48 mm mounting, making this Counter highly versatile from both a...
Single set programmable counters designed to be used in a comprehensive range of applications. With 72 x 72mm mounting this is highly versatile from both a mounting and function perspective...
Single set programmable counters designed to be used in a comprehensive range of applications. With 96 x 96mm mounting this is highly versatile from both a mounting and function perspective...
Single set programmable counters designed to be used in a comprehensive range of applications. With a 48 x 48mm (1/16 DIN) mounting this is highly versatile from both a mounting...
Stopwatch, timer, 12/24h clock, lap facility on count up, alarm calendar Count Direction = Up Power Source = Battery Colour/Finish = Silver Battery Size = C Depth = 70mm Height...
Suitable for either panel or DIN rail mounting. Elapsed time display. Dual voltage meters, selectable by internal switch. Non-resettable Connection Type = Screw Input Type = Voltage Count Capacity =...
The 20000 series hour meters are suitable for various application including warranty programs, maintenance, leasing applications and testing purposes. Before shipping each unit is tested rigorously and needs to pass...
The 28100 series hour meters operates on a wide range of voltages and frequencies unlike most other devices. Being able to operate each device with an input voltage between 90...
The 3410 Series provides a large display, with 7mm high characters, in industry standard housings. All models are totally sealed and capable of submersion in 2 metres of water. The...
The 6320 Series of electronic Hour Meters with 8 LCD digits brings more features to the user than ever before. Available in single and/or multi-function units, the array of functions...
The 722 series of Hour Meters have an operating range of 9-264V ac 50/60Hz. Models are available in the standard industry housings and are quartz time based to ensure accurate...
The 732 series of DC Hour Meters have an operating range 10-80V dc. They are protected for 2 times battery voltage and/or reverse polarity. These Hour Meters are quartz time...
The 82000 series hour meters are suitable for many applications including aftermarket and service replacements. Instillation time is reduced due to the non-polarity sensitive design meaning the installer need not...
The 85000 series hour meter series has a highly reliable drive mechanism incorporating an odometer gear train along with accurate quartz crystal timing. Along with a snap together chassis the...
The C342 series of totalizing counters featuring a 7-digit LCD display. The counters include matching indicators for time totalizing and rate metering. Connection Type = Screw-Terminal Display Type = LCD...
The Counter Combinations HC 77 an hour meter and a totaliser. They can be controlled both simultaneously and separately. These panel mount counters have a reduced mounting depth and can...
The counter CUB 7C register the counter pulse of machinery and equipment Counter CUB7C with 8-digits-LCD-Display . Programmable with keypads on the frontside. Internal lithium battery provides up to 7...
The Ditak 8 is a self-powered tachometer which features selectable Timebase increments by setting the appropriate DIP switches on the rear of the unit. The meter is constructed of a...
The Grasslin FWZ range of flush mount AC hour meters have been professionally designed to measure equipment running time to help ensure proper maintenance of machines and systems. The hour...
The Grasslin range of 24 hour timers have been professionally designed to be mounted inside a control panel and can accommodate flush mount or DIN rail mounting. The timers are...
The LM series has been designed as a sealed, digital hour meter suitable for monitoring and recording elapsed running time. This is displayed on a digital LCD and normally shows...
The SCUB1 is a self-contained counter/display module that contains a custom monolithic counter/driver chip that performs all counting functions. The counter is ideal for internal on-board applications where a readout...
The timer CUB 7T register the operating time of machinery and equipment Timer CUB7T with 8-digits-LCD-Display . Programmable with keypads on the frontside. Internal lithium battery provides up to 7...
The UWZ Series of Grasslin Hour Meters are designed to meet IP20 environmental ratings for indoor applications. All meters have a specific design of a light gray color on black...
These 6-digit electronic pulse counters use an E²PROM memory that can not be erased and operates without batteries. This technology was first developed for military applications, and is ideal for...
These electronic, 6-digit hour meters use the new indelible E²PROM memory and work without batteries. They are ideal for equipment in harsh environments. They are entirely static, sealed (IP65 on...
Timer Module Type 198 for PCB mount features a 6-digit LCD display and a wide voltage range. The module is extremely robust and suitable for many different applications thanks to...
Universally applicable as tachometer, timer, shift-counter and batch-counter. Simplified handling. Separate preset adjustment (signal 1, trail preset, range or limit value). Versatile and easy to program, 4 keys to directly...
Used for counting electrical impulses up to a pre-set value which is continuously displayed below the count value, enabling comparisons to be made. Isolated SPDT micro switch changes over when...
Vac: count capacity 100.000 hrs (99.999.99 hrs). Vdc: count capacity 1.000.000 hrs (999.999.99 hrs). Operation indicator. Panel mounted. IP65 protection rated. Highly resistant to shocks and impacts. Compact size. Excellent...
Very easy to use single counters thanks to the decimal keyboard and the set of LED indicators. Main counter with 1 or 2 presets over 6 digits with sign. General...
Very good readability due to leading zero blanking and 8mm high, 8 digit LCD. Bezels for screw mounting included. Easy to use, no programming required. Panel cut-out: 22.2mm x 45mm.
Very good readability due to leading zero blanking. NPN version or AC/DC version. Front frame for screw/clip mount included Connection Type = Screw Display Type = LCD Input Type =...
Waterproof, Rated at IP65. Quartz controlled drive of the stepper motor Connection Type = Tab Input Type = Voltage Count Capacity = 99999.9 Reset Method = No Reset Supply Voltage...
Width equivalent to 2 modules. Capacity up to 100.000 hrs (99.999.99 hrs). Extended temperature range of -10 → +70 °C (a version). DIN rail mounted according to EN 50022. IP65...

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