319E-100-F-1-C

E48329 Plug-In Adjustable AC/DC TDR CYCLE PROGRESS INDICATION—MODEL 319E: All options incorporate a light-emitting diode (LED) which is on during the time cycle, off at the end of timing. The 5-range option also includes a second LED which separately indicates the status of the output relay: on when energized, off when de-energized. MODEL NUMBER 319E F HIGH ACCURACY: The 319’s timing circuit is not subject to the large plus error that plagues many electronic TDRs after long periods of downtime: it maintains rated accuracy regardless of reset time variations, provided that there is at least 0.1 SEC between cycles for Model 319. All models hold unusually high repeat accuracy in the face of wide voltage and temperature swings. RANGE Five dial-selected ranges (0.3 SEC., 3 SEC., 30 SEC., 3 MIN, 30 MIN) 1 SEC., 10 SEC, 100 SEC, 10 MIN, 100 MIN MODEL NUMBER 030 100 VOLTAGE & FREQUENCY 24-240 VAC, 24 VDC OPERATIONS Timing begins when the start switch is closed. At the same time, the Timing LED goes on and a relaxation oscillator starts to run at a rate determined by the set-pot. The 319 times out when the oscillator count is equal to the level set by the range switch, a second LED turns on at time-out. At time-out, the load relay is energized, transferring its contacts. Reset occurs when the start switch is opened or when power is interrupted. WIRING TIME DELAY RELAYS WIDE CHOICE OF RANGES: In addition to the short ranges expected of an electronic TDR, the 319 is also available with ranges as long as 100 minutes, for AC or DC operation. An unusually versatile model, the 319 five ranger has five dial-selected ranges—from 0.3 SEC to 30 MIN— and provides any dial-adjustable timing period between 0.02 seconds and 30 minutes; (1, 10 and 100 SEC and 10 and 100 MIN). A single 319 model thus accommodates the needs of a wide range of applications, allowing the user to select--easily and precisely--an appropriate range to permit optimum setting accuracy. The dial face automatically displays the selected range. The 319 offers a choice of five dial-adjustable fixed ranges between 1 SEC and 30 SEC. 319E Series An economical ON-delay solid-state TDR with octal plug-in base, the ATC 319 maintains excellent repeat accuracy despite wide voltage and temperature variations, even after long periods of down-time. One model has five dial-selected adjustable ranges and provides any timing period between 0.02 SEC and 30 MIN; Lower-cost models incorporate three dial selected ranges or a single adjustable range. F ARRANGEMENT On-Delay Special 1 0 FEATURES Standard C Special K ACCESSORIES Surface/DIN rail mounting socket Surface mounting socket Retaining clip for mounting socket Panel mount bezel kit Panel mount socket kit, 8-pin 000-825-85-00 000-825-64-00 319-025-06-00 319-261-44-00 319-261-45-00 TERMINAL WIRING Automatic Timing & Controls 800.727.5646 automatictiming.com 45 319E Series SPECIFICATIONS DIMENSIONS (INCHES/MILLIMETERS) MODELS 319E–AC or DC; 5 dial-selected adj. ranges All models operate in on-delay mode only. RANGES AND Model 319E-030F MINIMUM SETTINGS Model 319E-100F LOAD RELAY TYPE CONTACT RATING LIFE CONTACT RATING 0-0.3 SEC – 0.02 SEC 0-3.0 SEC – 0.07 SEC 0-30.0 SEC – 0.6 SEC 0-3.0 MIN – 3.5 SEC 0-30.0 MIN – 35.0 SEC 0-1 SEC – .003 SEC 0-10 SEC – .1 SEC 0-100 SEC – 1 SEC 0-10 MIN – 6 SEC 0-100 MIN – 60 SEC DPDT (2 Form C) AC: 50,000,000 operations (no load) DC: 100,000,000 operations (no load) AC: 7A resistive at 120 or 240V DC: 3A at 30V TIME DELAY RELAYS TEMPERATURE 32° to 131°F (0° to 55°C) RATING MOUNTING Plug-in octal base; mounts in any position OPTIONAL: Surface-mounting socket; panel-mounting bezel kit and plug-on socket kit for Model 319E. POWER 24 - 240 VAC or 24 VDC REQUIREMENTS SETTING ACCURACY 10% at full scale REPEAT ACCURACY Varies as a function of line voltage and temperature but not of reset time (see Recycle Characteristics) ± 1% of range or 2.0 mSEC (whichever is greater), when temperature is constant and line voltage is constant or varies within limits* ± 4% of range or 2.0 mSEC (whichever is greater), when line voltage is constant and temperature varies within limits* ± 6% of range or 2.0 mSEC (whichever is greater), when line voltage and temperature vary within limits* *Variations of line voltage must be within 95 and 132V; of temperature between 32° and 158°F (0° and 70°C) RESET TIME 5 mSEC if power is interrupted any time after time-out; 70mSEC if power is interrupted during timing. RECYCLE When 0.1 SEC or longer of reset time is allowed after time-out or after power interruption, the next cycle is timed at full repeat accuracy; when only 0.07 SEC is allowed, the next cycle is shortened by as much as 1%. CUT OUT HOUSING Dust, moisture and impact-resistant molded plastic case. WEIGHT NET: 6 oz. SHIPPING: 10 oz. 46 Automatic Timing & Controls 800.727.5646 automatictiming.com