Panel-Mount Counters | McMaster-Carr

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111 Products

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Panel-Mount Electrically Actuated Counters

Display running time on a machine so you can schedule preventative maintenance.

DIN-Panel-Mount Electrically Actuated Counters

For quick installation, these counters fit into standard DIN panel cutouts.

DIN-Panel-Mount Electrically
Actuated Counters with Output Relay

For quick installation, these counters fit into standard DIN panel cutouts.

Panel-Mount Electrically Actuated
Counters with Output Relay

Slot these counters into a control or electrical panel cutout.

Switch-Contact-Actuated Counters

No need for a separate power source—these counters are powered by internal batteries that last more than seven years.

Combination Switch-Contact/Electrically
Actuated Counters with Output Relay

Panel-Mount Air-Actuated Counters

Slot these counters into a control or electrical panel cutout.

Counters/Ratemeters

Wire these counters/ratemeters to an electrical pulse-emitting switch, sensor, or encoder to count input while tracking rates in units such as gallons per minute.

DIN-Panel-Mount Counters/Ratemeters

For quick installation, these counters/ratemeters fit a standard 1/8 DIN panel cutout.

Panel-Mount Electrically Actuated Hour Meters

Slot these counters into a control or electrical panel cutout.

Electrically Actuated Hour Meters with Output Relay

Send a signal to another device when the counter reaches a set point. The signal can start/stop a process or trigger an alarm.

Vibration-Actuated Hour Meters

Record the running time of machines and vehicles that vibrate while operating.

Switch-Contact-Actuated Hour Meters

No need for a separate power source—these hour meters are powered by internal batteries that last more than 10 years.

Electrically Actuated Minute Meters

Counters/Hour Meters

Keep track of time while counting events.

High-Temperature Panel-Mount Flowmeters

Install these flowmeters in an instrument panel to measure the flow rate of hot water and other liquids reaching up to 212° F.

Tachometers/Hour Meters for Gas Powered Engines

Continuously measure the speed and running time of your engine to monitor its performance and detect mechanical issues early on.

Counting

Panel-Mount Electrically Actuated Counters

DIN-Panel-Mount Electrically Actuated Counters

DIN-Panel-Mount ElectricallyActuated Counters with Output Relay

Panel-Mount Electrically ActuatedCounters with Output Relay

Switch-Contact-Actuated Counters

Combination Switch-Contact/ElectricallyActuated Counters with Output Relay

Panel-Mount Air-Actuated Counters

Counters/Ratemeters

DIN-Panel-Mount Counters/Ratemeters

Panel-Mount Electrically Actuated Hour Meters

Electrically Actuated Hour Meters with Output Relay

Vibration-Actuated Hour Meters

Switch-Contact-Actuated Hour Meters

Electrically Actuated Minute Meters

Counters/Hour Meters

High-Temperature Panel-Mount Flowmeters

High-Temperature Panel-Mount Flowmeters

Tachometers/Hour Meters for Gas Powered Engines

Tachometers/Hour Meters for Gas Powered Engines

DIN-Panel-Mount Electrically
Actuated Counters with Output Relay

Panel-Mount Electrically Actuated
Counters with Output Relay

Combination Switch-Contact/Electrically
Actuated Counters with Output Relay