Time Mark Corporation - Product Announcements

NEW PRODUCT!!! CONTACT TIME MARK SALES FOR DETAILS AT 800-862-2875.

Monitors AC or DC single phase voltages for over, under, or over/under voltage; Adjustable trip and restart (can be disabled); 5 LED's: Trip, Normal, & Delay status; Universal range: 12-30 or 30-277 VAC/VDC; 8-pin plug-in case with 2 SPDT relays or Surface mount case with 1 SPDT relay. (read more)

NEW PRODUCT!!! CONTACT TIME MARK SALES FOR DETAILS AT 800-862-2875.

Frequency monitor; Monitors over and/or under frequency; Automatic reset; Solid-state electronic circuitry (read more)

Duplex Pump Alternation; 4-20 mA Input; Scaleable 4-20mA Output; Hand-Off-Auto Controls; Dual Run-time Meters; UL Recognized (US and Canadian) (read more)

Multi-stage alternator; Replaces Mechanical Alternators; User selectable for: Single motor/pump, Two motor/pump (duplex), Three motor/pump (triplex), or Four motor/pump (quadraplex); Unit remembers which motor/pump is next during power loss; Sequence-On, Simultaneous-Off operation. (read more)

Multi-stage alternator; Replaces Mechanical Alternators; User selectable for: Single motor/pump, Two motor/pump (duplex), Three motor/pump (triplex), or Four motor/pump (quadraplex); Unit remembers which motor/pump is next during power loss. (read more)

Monitors Low Voltage, Phase Loss and Phase Reversal, Optional Restart Delay (read more)

120 VAC and 240 VAC versions; Adjustable sensitivity; Pump-Up or Pump-Down (read more)

Model 269 - Trips on High Voltage, Low Voltage, Phase Loss and Phase Reversal

Model 269R – Monitors for High Voltage, Low Voltage, Phase Loss & Reversal; 4 Voltage Ranges; Automatic reset; Adjustable Restart Delay (read more)

Detects Unbalanced Voltages on Wye Connections; Percent of Unbalanced Adjustment; Automatic reset; Can energize relay with only 1 Phase and Neutral Connection (read more)

Line Voltage & Phase Sequence Detector; Indicates Normal Condition; Shows missing phase; Indicates Phase Sequence ABC or CBA; Available in 50/60 Hz and 400 Hz versions (read more)

Detects Phase Loss, Phase Reversal and Low Voltage, 50Hz, 60Hz and 400Hz Models (read more)

The Model 4092-I Isolated Dual Seal Failure Detector is designed specifically for monitoring the shaft seals of two submersible pumps. All electrical inputs are totally isolated from each other. (read more)

The Model 2744 3-Phase Over Current Monitor is designed to monitor the current level of a three-phase line or to compare the currents of three single-phase lines.

If one or more current inputs rises above the trip level after the start delay has expired, the internal relay will de-energize.

Start delay of 5 to 15 seconds and adjustable trip point from 1 to 5 amps. (read more)

Programming timer; Multiple timing & voltage ranges; Digital timing circuit; Five function modes; Easy to program; DPDT Relay outputs (read more)

AC Current Transducer from Time Mark Corporation. The Model 278 AC Current Transducer is designed to accept an AC current input, and provide a proportional DC output. A linear transformer input is coupled to a solid-state output amplifier. (read more)

Monitors over or under voltage; AC or DC voltage from 15 to 260 volts; Adjustable trip points; Automatic reset; DPDT relay (read more)

The Models 332 and 362 Interval Timers are designed for a wide usage in new or replacement industrial applications. Examples include automatic and batch control circuits, where the relay needs to be energized for a specific length of time after start-up. (read more)

The Model 2621 is a single phase dual set point voltage monitor. The Normal LED indicates the relay is ENERGIZED. Toggle switch settings are as follows:

Off lo - Relay de-energizes at Lo Trip - Relay energizes at Hi Trip

On lo - Relay energizes at Lo Trip - Relay de-energizes at Hi Trip

Available in AC or DC versions. Dual set points are ideal in battery charging applications (read more)

A free 3-Phase Monitors Application Guide is now available from Time Mark Corporation, manufacturers of 3-Phase monitors, current monitors, voltage sensors, pump and liquid level controls, instrumentation controls, and Signaline timing devices. (read more)

Model 2611 Alternating Controllers are microprocessor-based designs for use where two loads are required to alternate for equal run time. LED indicators show status of the units three contact switch inputs and two load outputs. (read more)

The Model 2780 AC Current Transducer is designed to accept an AC current input, and provide a proportional DC voltage output. A linear transformer input is coupled to a solid-state output amplifier. (read more)