50039 5/5/00 10:53 AM Page 1 2000 SERIES ELAPSED T I M E I N D I C AT O R S Applications D E S C R I P T I O N The Curtis 2000 Series are elapsed time indicators and counters that deliver levels of reliability which are orders of magnitude greater than the parent equipment that they monitor. MODEL 2001: Solid State Elapsed Time Indicator. Records the time that power has been applied up to 99,999.99 hours. MODEL 2002: Solid State Event Counter. Records the number of times that power has been applied for at least five seconds up to 99,999 counts. MODEL 2003: Solid State Pulse Counter. Records the number of pulses applied to the input up to 9,999,999 pulses. WA R R A N T Y One-year replacement warranty. The Curtis 2000 Series devices can be used to gather use-data for warranty, design validation and logistics support for a wide variety of military applications, and other rugged environment application. Records time, engine starts, revolutions or in combination with transducers, overstress and overtemperature hours. Features * Unprecedented reliability for elapsed time indicators and counters - MTBF of 500,000 hours (per MIL HDBK 217e, 50C, Auf environment). This level of reliability is necessary to measure today's advanced electronic systems. * EEPROM non-volatile memory ensures the integrity of critical use data. * Military Qualification to MIL-M-7793 (Model 2001) assures performance and makes it easy to specify. * Two configurations available: NT for traditional panel mounting and PC for printed circuit board mounting. * NT unit allows direct readout through MIL-M-7793/12 hand-held reader. PC unit allows for remote reading via its serial output (as well as with hand-held reader). * High resolution, long range, small size and low power permits the use of a 2000 Series device across the total spectrum of equipment and systems. * Available for 5VDC, 28VDC/26VAC and 115VAC operation - satisfies the predominant military and industrial system operating voltages. * Model 2003 accepts pulses of 1 millisecond on (min.), 1 millisecond off (min.) and rejects any pulses under 0.75 milliseconds as a transient or error. CURTIS INSTRUMENTS, INC. * 200 KISCO AVENUE * MT. KISCO, NY 10549 * TEL (914) 666-2971 * FAX (914) 666-2188 CURTIS INSTRUMENTS, (UK) LTD. * 51 GRAFTON STREET * NORTHAMPTON NN1 2NT, ENGLAND * TEL 44 (0) 1604-629755 * FAX 44 (0) 1604-629876 50039 5/5/00 10:53 AM Page 2 2000 Series Specifications OPERATING TEMPERATURE RANGE: -65C to +125C STORAGE TEMPERATURE RANGE: -80C to +125C ACCURACY: 0.1% (Model 2001) 1 Count (Models 2002, 2003) MAXIMUM WEIGHT: 1.0 oz. (NT Model - panel mount) 0.2 oz. (PC Model - printed circuit board mount) SHOCK: MIL-STD-202, Method 213, Condition I. 100g, 6 msec, sawtooth VIBRATION: MIL-STD-202, Method 204, Condition D. 20g, 10-2000 Hz ALTITUDE: MIL-STD-202, Method 105, 0 to 80,000 feet SALT SPRAY: MIL-STD-202, Method 101, Condition B. MOISTURE RESISTANCE: MIL-STD-202, Method 106, Figure 106-1 ELECTROMAGNETIC COMPATIBILITY: MIL-STD-462, Methods REO2, CEO3 TRANSIENT PROTECTION: 5 VDC Models - No temporary or permanent degradation in meter when subjected to 25 Volt transients lasting 10 microseconds and occuring at 1 millisecond repetition rate. 28 VDC/26 VAC Models - No temporary or permanent degradation in meter for input voltage and time values shown in MIL-STD-704A, Figure 17 and Figure 9, Curve 1 (600 V and 80 V transients, respectively) 115 VAC Models - No temporary or permanent degradation in meter if input voltage increases to 180 Vrms at 50 to 2400 Hz for period of 150 milliseconds maximum. INPUT SIGNAL (MODEL 2003): Logical 0 = 0 to +0.5V, Logical 1 = +3.3 to +5.5V Pulse on = 1 msec. min., Pulse off = 1 msec. min. Model 1170 Hand-Held Reader Specifications MAXIMUM WEIGHT: 15 oz. (including battery) STORAGE TEMPERATURE RANGE: -55C to +85C OPERATING TEMPERATURE RANGE: -20C to +55C (Continuous Operation) -40C to +71C (Intermittent Operation) ACCURACY: 0.05% (max. deviation for the display) SHOCK: MIL-STD-202E, Method 213B, Test Condition G 50g peak, 11 millisecond sawtooth. VIBRATION: MIL-STD-202E, Method 201A 10 to 55 Hz, 0.06 inch double amplitude POWER SOURCE: 9 Volt alkaline manganese primary battery (NEDA 1604) BATTERY LIFE: 1200 readings or 2 years (whichever comes first), at 25C POWER CONSUMPTION: Discharge current shall not exceed 60 mA at any time during operational cycle; 2 uA when non-operational. 50039 5/5/00 10:53 AM Page 3 2000 Series Dimensions: inches 50039 5/5/00 10:54 AM Page 4 FOR MATING CONNECTOR TO OUTPUT PC MOUNT UNIT USE MS 3102A-10SL-3P 2000 Series Table of Models MODEL NUMBER MOUNTING VOLTAGE RANGE MAXIMUM POWER 2001PC 5VDC 001 2002PC 5VDC 001 PC 4.5 to 10 VDC 2 mW @ 5 VDC Panel 4.5 to 10 VDC 2 mW @ 5 VDC 10 to 34 VDC 50 mW @ 28 VDC Panel 20 to 30 VDC 25 mW @ 26 VAC 2003PC 5VDC 001 2001NT 5VDC 001 2002NT 5VDC 001 2003NT 5VDC 001 2001NT 28VDC/26VAC 001 2002NT 28VDC/26VAC 001 2003NT 28VDC/26VAC 001 2001NT 115VAC 001 (@ 50 to 2400 Hz, sine or square wave) Panel 2002NT 115VAC 001 Specifications subject to change without notice 75 to 150 VAC 50 mW @ 115 VAC (@50 to 2400 Hz, sine or square wave) 50039 REV B 4/98