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319E Plug-In Adjustable AC/DC Solid-State Relay (TDR)

Brand: Automatic Timing & Controls

An economical 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.
Features
  • 2 ranges available:
  • 0.3 Sec, 3 Sec, 30 Sec, 3 Min, 30 Min
  • 1 Sec, 10 Sec, 100 Sec, 10 Min, 100 Min
  • High Accuracy
  • Universal Input Power Supply
  • Output Relay DPDT 7A @ 120VAC
  • Indicating LED turns on during timing
  • 8-pin octal plug-in base
  • Ranges change by pulling and twisting setting knob until it clicks

Specifications

Models

  • 319E–AC or DC; 5 dial-selected adj. ranges All models operate in on-delay mode only.

Ranges and minimum Settings

  • Model 319E-030F 0-0.3 SEC – 0.02 SEC MINIMUM 0-3.0 SEC – 0.07 SEC SETTINGS 0-30.0 SEC – 0.6 SEC 0-3.0 MIN – 3.5 SEC 0-30.0 MIN – 35.0 SEC
  • Model 319E-100F 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

Load Relay Contact Rating

  • TYPE DPDT (2 Form C)
  • LIFE AC: 50,000,000 operations (no load) DC: 100,000,000 operations (no load)
  • CONTACT AC: 7A resistive at 120 or 240V RATING DC: 3A at 30V

Temperature Rating

  • 32° to 131°F (0° to 55°C)

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 Requirements

  • 24 - 240 VAC or 24 VDC

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.

Recylce

  • 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%.

Housing

  • Dust, moisture and impact-resistant molded plastic case.

Weight

  • NET: 6 oz. SHIPPING: 10 oz.

Documentation

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