Pulses per hour and RPM:

• Digital timing, counting, control, and monitoring devices with a 48 x 96 mm panel mounting design are available in a compact housing design.
• It has multiple innovative features, like multiple relay output choices and a re-transmit (re-tx) function that provides an extra 4–20 mA output when used with certain monitoring devices.
• Relays that display and/or track speed (RPM) continue to run if the tracked speed stays within predetermined bounds.