TSC SERIES On-Delay Solid-State Output DIMENSIONS INCHES WIRING DIAGRAM OPERATION The time delay begins when power is applied to the timer. Upon completion of the delay period, the load energizes. Reset during or after R = Operation the delay period is accomplished by removal of the input voltage. The TSC will not false transfer if voltage is removed prior to completion of the delay period. A fast recycle time permits accurate, high speed, continuous operation. SUPPLY VOLTAGE F = Operation S = Operation OUTPUT TIME DELAY SPECIFICATIONS SUPPLY VOLTAGES: 12 to 240 VDC, 24 to 240 VAC ±10%, 50/60 Hz TIMING RANGES: Virtually unlimited. See page 101 for standard ranges available. TIMING TOLERANCES ORDERING INFORMATION Minimum Setting: +0–20% TSC-100-AXC-XXX Maximum Setting: ±10% DELAY PERIOD REPEATABILITY: 1% maximum; no first cycle effect TYPE OF OPERATION See page 101 for standard F Fixed OUTPUT RATING: Solid-state, SPST-N.O. 1 amp resistive; 1250 ranges available R External Resistor Adjustable VA inrush, 125 VA run @ 120 VAC, inductive. See page 101 for resistor selection S Screwdriver Adjustable; TEMPERATURES Operate: 32° to +131°F (0°C to +55°C) Example: Storage: -49° to +185°F (-45°C to +85°C) TSC-100-ARC-100—Delay on operate, external resistor adjustable from 1 to 100 seconds. RESET TIMES Before Time Out: 100 milliseconds After Time Out: 50 milliseconds RECYCLE TIME: 40 milliseconds FALSE TRANSFER: No DUTY CYCLE: Continuous ENCLOSURE: Surface mounted; totally encapsulated with a high quality epoxy for environmental protection. TERMINATIONS: ¼" quick disconnect terminals www.automatictiming.com 108 SOLID-STATE OUTPUT TIME DELAY RELAYS STANDARD DELAY RANGES AVAILABLE “Fixed” Delay Option The chart below shows the standard adjustable time delay ranges Most DE timers are available with the delay period factory preset available. The part number suffix equals the maximum adjustable (“fixed”) for some specified duration. When this option is ordered, delay period of the timer. No letters following the suffix number the part number should have an “F” in the Type of Operation indicates the delay period in seconds; and M indicates minutes; and designation: and the last digits should specify the desired time delay an H indicates hours. in seconds (S), minutes (M), or hours (H). Example: TDC 120-AFA-30M—delay-on-operate, 120 Volts AC or DC, 8-pin octal plug-in package with a 30 minute fixed delay. PART NUMBER MINIMUM MAXIMUM SUFFIX SETTING SETTING 010 0.1 second 10 seconds Off/On Delay Timers 030 0.3 seconds 30 seconds Included in DE’s broad line of timers are six (6) models that feature 060 0.6 seconds 60 seconds independent OFF/ON delay adjustments. They are TDF, TDH, TDI, TSF, and TSH. Notice in the ordering information section on each of 100 1 second 100 seconds their respective pages the timing range is specified by a three (3) digit 200 2 seconds 200 seconds suffix. This indicates that both the OFF and ON delay periods have the 300 3 seconds 300 seconds same timing ranges. Example: TDF-120-ALA-300: Both OFF and ON 600 6 seconds 600 seconds delay periods are independently adjustable from 3 to 300 seconds. 900 9 seconds 900 seconds In the event that two (2) separate delay ranges would be required, the part number is modified to add a slash(/) followed by three (3) more 30M 18 seconds 30 minutes digits. Since the OFF delay (TI) is first in all models, it is specified first 60M 36 seconds 60 minutes in the part number. Example: TDF-120-ALA-12H/30M: the OFF delay is 90M 54 seconds 90 minutes adjustable from 7.2 minutes to 12 hours and the ON delay is adjustable 2H 1.2 Minutes 2 hours from 18 seconds to 30 minutes. 4H 2.4 Minutes 4 hours NOTE: Combinations of various “types of operation” are available: fixed/adjustable, knob/lock nut, etc. Consult factory. 8H 4.8 Minutes 8 hours 12H 7.2 Minutes 12 hours 16H 9.6 Minutes 16 hours 20H 12 Minutes 20 hours General Order Information Code 24H 14.4 Minutes 24 hours Longer delays available upon request. Consult Factory T X X-X X X-X X X-X X X TIME DELAY DELAY PERIOD See above chart SERIES External Resistance Selection D, U Relay Output ENCLOSURE STYLE S Solid-State Output A 8 or 11-pin octal plug-in On models specified as having the external resistor adjustability B Blade plug-in MODE OF OPERATION C Potted Cube feature, the delay period is set by placing resistance across designated pins or terminals. One meg ohm resistance provides the SUPPLY VOLTAGE TYPE OF OPERATION 24 24 Volts K Knob Adjustable maximum delay on all models. The minimum delay is obtained by 120 120 Volts L Lock Nut Adjustable jumping the terminals together. 240 240 Volts F Fixed (Factory Preset) R External Resistor Adjustable TYPE OF VOLTAGE The resistor or potentiometer chosen should be a 1/4 watt or larger. A AC D DC To determine the resistor value required for a specific time delay, use the following formula: NOTE: Not all time delays are available with each option shown above. The specific options for each timer type are described on their respective T des R = x 1000 ext pages. T max R = Resistance value required to obtain T (in K ohms) ext des T des = Desired time delay T max = Maximum delay period of the timer Example: Model TDC-120-ARC-300; find the external resistance value required for a 240 second delay: 240 R = x 1000 = 800 K ohms ext 300 www.automatictiming.com 101