Dortronics Systems, Inc.
Sag Harbor, NY 11963
Apr 09, 2008 Providing field adjustable time delay of 1-60 sec, ETR-Timer can also be adjusted at factory to fixed 30 sec delay. Powered from 12-24 Vdc supply requiring 0.05 A, it can be triggered from either NO or NC momentary dry contact or by switching trigger input to power source ground. Unit meets code requirement for true fail-safe lock timer, and protects timing circuit against spikes and surges produced by strikes and solenoids that may be operated by timer.

Gizmo Engineering
Rochester, NY 14613
Mar 07, 2008 Available with time range of 1 sec to 79 min, timer box is activated by push button that counts down from user-settable time, while piezo-buzzer and flashing LED alerts users when time has elapsed. It also includes second settable time with relay output to control rinse tanks. Offered in NEMA 4X enclosure, battery-powered unit features digital circuitry, rotary switches, and plug in option, and is suited for controlling chemical tanks, batch ovens, and solenoids.

Laurel Electronics, Inc.
Costa Mesa, CA 92626
Nov 09, 2007 Available for analog, pulse, and serial data signals, G04 Series Large Digit Meters, Counters, Timers and Serial Input Displays come with oversize 4.0 in. digits for long distance viewing in any plant or outdoor environment. Number of digits is 5 for analog or rate signals for readings from -19999 to 99999, and up to 7 for totalizing or for use as serial input remote display with readings from -1999999 to 9999999. Elapsed timer and time-of-day clock configurations are also available.

Dwyer Instruments, Inc.
Michigan City, IN 46361 0373
Oct 10, 2007 Available in 4, 6, 10, 22, or 32 channels with field-selectable last channel output, Series DCT600 Dust Collector Timer Controller is suited for dust collection as well as pneumatic conveying control systems. Relying on one timer board for on demand or continuous cleaning applications, it accepts 85-270 Vac power. Circuitry synchronizes on-time pulse to power line to achieve pulse stability of ±1 msec.

Autonics USA, Inc.
Vernon Hills, IL 60061
Jul 27, 2007 Measuring 72 x 72 mm, Model LE7M-2 provides 48 independent programs and 3 output functions for weekly mode, as well as 24 independent programs and 2 output functions for yearly mode. Operating from 100-240 Vac supply, unit includes LCD display and 2 SPDT relay outputs. Other functions include up to 12 holiday/non-operation day settings, manual override of outputs, and season and daylight saving settings. Unit can be panel, surface, or DIN rail mounted.

Rain Bird Sprinkler Mfg. Corp.
Glendora, CA 91741
Apr 04, 2007 Featuring electronic interface, Simple To Set Irrigation Timer allows user to tailor each watering zone according to watering needs. One-touch water saving features include Seasonal Adjust, which changes water duration and frequency, and Rain Delay for days that do not require sprinkler. Timer also includes memory function, surge protection, and troubleshooting feature that detects electrical short, displays error message, and suspends watering of zone until problem is fixed.

Measurement Computing Corp.
Norton, MA 02766
Feb 19, 2007 Based on 9513 Series chip, 5-channel, 16-bit Model USB-4301 features one 8-bit dedicated input port and one 8-bit dedicated output port. Model USB-4303 is based on two 9513 chips and provides 10 channels. Packaged in impact-resistant ABS plastic enclosure measuring 5 x 3.5 x 0.4 in., both modules have 2 rows of 24 clearly labeled screw terminals for wiring in lab or in field.

Control Co.
Houston, TX 77258 8307
Feb 01, 2007 Programmable in .01-99.99 sec, 1-9,999 min, or 1-9,999 hr intervals, Model 1 Walkaway(TM) Turn-off Controller counts up and turns any piece of equipment off at end of set time period. Model 2 Walkaway Repeat Turn-on/Turn-off Controller, programmable for 1-99 sec/min/hr intervals, counts up and turns any piece of equipment on for programmed time and off for different programmed time. Repeat feature continues cycling until manually stopped. Both models are NIST Traceable®.

Laurel Electronics, Inc.
Costa Mesa, CA 92626
Nov 15, 2006 Timing events from 1 µs to 999,999 hr, Laureate Model FRS, 6-digit panel-mount timer displays event times in ms, sec, min, or hr. Accumulated time from multiple events can be tracked and displayed, automatically stored in non-volatile EEPROM even in absence of power. Featuring dual-channel signal conditioner accepting signals from 12 mV to 250 Vac, timer has 2 modes allowing start and stop pulses to be measured on same or different channels.

Control Co.
Houston, TX 77258 8307
Nov 14, 2006 Measuring 2½ x 2 x 7/8 in., Traceable® Nano(TM) Timer displays countdown alarm timer/stopwatch time, and time of day with press of button. Unit can count down or up to 23 hr, 59 min, 59 sec on 2 timing channels. For repetitive tests, 2-channel memory automatically returns display to original programmed time. Timer features high-decibel alarm that sounds for 1 min and 3/8 in. high digits that may be read from 10 ft. It comes with battery, clip, stand, and magnet on back.

Control Company
Friendswood, TX 77546
Sep 01, 2006 Housed in chemical-resistant, ABS plastic case, SX-Timer(TM) and Quick-Timer(TM) are adjustable from 0-60 min in 1 min increments. Turning pointer to desired countdown setting automatically winds timers. Indicating pointer always shows exact time remaining, and 5-sec bell rings at zero. Measuring 2½ x 1 in., Quick-Timer is blue and white with magnet on back. SX-Timer measures 2¼ x 1 in. and is translucent blue and white. Both are supplied with lanyard and keychain.

ACCES I/O Products, Inc.
San Diego, CA 92121 1506
Aug 09, 2006 Measuring 3.550 x 3.775 in., Model USB-CTR-15 features 5 fully undedicated 82C54 counter/timer chips, each with 3 independent, software-programmable, 16-bit counters. True USB 2.0 device offers plug-and-play operation, enabling users to add portable counter/timer capabilities to any PC or embedded system with USB port. Unit is suited for event counting, frequency measurements, position measurement, pulse counting, PWM, and pulse generation.

Omega Engineering, Inc. - omega.com
Stamford, CT 06907-0047
Apr 10, 2006 Model PTC-13 offers 11 operating modes applied to 2 timed output relay contacts. When only one timer is being used, other output acts as set of instantaneous changeover contacts. Single model, packaged in 1/16 DIN, IP65-rated housing, provides timing from 0.1 sec to 100 hr. In addition to 4 timing ranges and selectable up/down timing, unit features dual LED displays, external hold and reset, password security code, and programmable reset function.

Amperite Co., Inc.
Union City, NJ 07087
Dec 13, 2005 Hockey-puck style Series ADOD operates auxiliary equipment such as radios, computers, and lamps for specified time after engine has been turned off, yet prevents discharge of battery should operator forget to manually shut down equipment. Unit features solid state digital circuitry, 40 A SPST NO relay contact, 11-16 Vdc vehicular voltage range, 45 min fixed timing cycle, and temperature range of -40 to +70°C.

Skuttle Mfg. Co.
Marietta, OH 45750 8718
Dec 09, 2005 Humidifier Automatic Flushing Timer, Model S-HAFT, is used to flush accumulated mineral deposits from central-system steam- and reservoir-type humidifiers. Unit may be programmed to perform 10-, 20-, or 30-sec flushes at 2-hr intervals, using total of 1.5, 3.0, or 4.5 gal of water per day, respectively. Painted steel body measures 2 13/16 x 2 13/16 x 2 13/16 in., and installation package includes 15 ft of 3/8 in. ID tubing as well as mounting hardware.

Hoyt Electrical Instrument Works, Inc.
Penacook, NH 03303 8798
Sep 19, 2005 Multifunctional EZM-4450 (1/16 DIN), EZM-7750 (1/8 DIN), EZM-4950 (1/8 DIN), and EZM-9950 (¼ DIN) can count up on 1 or 2 channels or subtract one from the other. Equipped with two 6-digit displays and on-board sensor power supply, products accept NPN, PNP, encoder, or dry contact input signals; have 2 set points, and communicate via RS-232 serial communication (MODBUS) or optional RS-485. Time range is programmable from 0.01 sec to 999.99 hr.

Control Company
Friendswood, TX 77546
Aug 08, 2005 Traceable® Lab Timer allows programming of 3 different activities from 9 hr, 59 min, 59 sec to 1 sec with 0.001% accuracy. Each channel has distinct electronic alarm and display indicator, and alarm is turned off manually or silenced automatically after 1 min. Measuring 3 x 3 x 1 3/8 in., 4 oz timer has chemical-resistant ABS case and 4 digit LCD display. Applications include QA/QC times tests, pharmaceutical/food testing, and water analysis timing.

Amperite Co., Inc.
Union City, NJ 07087
Jun 08, 2005 Housed in hockey puck style package, Series ST1D utilizes CMOS digital circuitry and 1 form A adjustable switching device by means of 10-position DIP switch encoded in binary format. Continuous load current of 3 A is standard. Timing ranges include .2–102.3 sec in increments of 0.1 sec and 1–1,023 sec in 1 sec increments, both with timing accuracy of ±5% plus ½ increment. Series ST1D is available in 12, 24, 48, 110, and 120 V ac or dc voltages.

Control Company
Friendswood, TX 77546
Oct 13, 2004 Used to help catch all test results, Traceable® Big-Foot Timer signals drying and incubating times. It allows simultaneous programming of 3 activities from 99 hr, 59 min, and 59 sec to 1 sec on portable countdown alarm timer. Resolution is 1 sec, and accuracy is 0.01%. Each of 3 channels has distinct electronic alarm and display indicator when zero is reached. Measuring 4 x 4.5 x .75 in., product has 1 in. high LCD digits that may be read from 30 ft.

Wisconsin Oven Corp.
East Troy, WI 53120
Oct 13, 2004 Adjustable from 1 min to 99 hr and 59 min, Watch Dog Oven Management System displays time-in and time-out, along with time remaining and present date and time. It keeps track of elapsed time from date of shipment and accumulates time when oven is in operation. LCD indicates service intervals at 500 hr increments, prompting maintenance personnel to perform recommended service. Unit will dial up to 3 stored telephone or pager numbers to notify of malfunction.