Catalog 1308242 Issued 3-03 (PDF Rev 4-04) AGASTAT STA series Specification Grade Discrete Plug-in Time Delay Relay With QC Terminals • On-Delay, Off-Delay, Interval and Accumulating On-Delay timing modes • 13 timing ranges from 0.1 sec. to 48 hr. • 10A DPDT output contacts • Knob, fixed or external timing adjustment. • QC plug-in terminals save space, two LEDs show status ® File E60363 File LR51332 Users should thoroughly review the technical data before selecting a product part number. It is recommended that user also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requirements for a given application. Timing Modes Input Data @ 25°C On-Delay, Off-Delay, Interval and Accumulating On-Delay. Voltage: See Ordering Information section for details. Power Requirement: 3W, max. Transient Protection: Non-repetitive transients of the following magnitudes will not cause spurious operation of affect function and accuracy. Timing Specifications Timing Ranges: 6 to 180 cycles; 0.1 to 3 / 0.5 to 15 / 1 to 30 / 2 to 60 / 4 to 120 / 6 to 180 / 10 to 300 sec.; 0.33 to 10 / 0.5 to 15 / 1 to 30 min.; 1 to 6 / 2 to 48 hr. (All are +5%, –0% of maximum values). Timing Adjustment: Knob or fixed time (internal fixed resistor) – all models; customer supplied external potentiometer or resistor – On-Delay and Interval models only. Accuracy: Repeat Accuracy: ± .5% ± 0.004 sec.. Overall Accuracy: ± 2% throughout operating temperature and voltage ranges. Reset Time: 30 ms. min. (between deenergization and reenergization without affecting accuracy.) Relay Operate Time: Off-Delay mode: 35 ms.; Interval mode: 20 ms. Relay Release Time: On-Delay and Accumulating On-Delay modes: 20 ms. Operating Voltage All except 12 & 24 12 & 24 <0.1 ms <1 ms 3,000V 2,500 Consult Factory Environmental Data Temperature Range: Storage: -40°C to +85°C. Operating: -30°C to +65°C. Mechanical Data Mounting/Termination: Quick connect terminals fit either 27E121 or 27E893 (snap-on) socket (order separately). Status Indication: Power On LED and Output Contacts LED (optional). Weight: 4.2 oz. (119g) approximately. Contact Data @ 25°C Ordering Information Arrangements: 2 Form C (DPDT). Rating: 10A @ 28VDC or 120VAC, resistive; 1/3 HP @ 120/240VAC; 345VA. Same polarity. Expected Mechanical Life: 10 million operations. Expected Electrical Life: 500,000 operations, min., at rated resistive load. S STA RX 01 2X A | | | | | | Status | Series STA | Operating Mode | Discrete | 01 = On-Delay | Indication | LEDs Industrial | 02 = Off-Delay | SX == No | LEDs Timer 03 = Interval | 09 = Accumulating | | With Tab-type | On-Delay | | Terms. | | Output 2X = DPDT | | Relay | Mounting Series RX = 11-pin tab-type | header (order | socket | separately) | Initial Dielectric Strength Between Terminals and Case: 1,000VAC plus twice the nominal voltage for one minute. Outline Dimensions 1.500 MAX. (38) 1.390 MAX. (35) .660 MAX. (17) .281 REF. (7) 3.045 (77) (All "X's" must be included to complete part number) Insulated, shielded two-conductor cable similar to Belden 8719, 8720 or 8769 required for leads longer than 6 inches. Maximum permissble length is 50 feet. On-Delay & Interval On-Delay & Interval Fixed or Knob Adjust Fixed or Knob Adjust External Potentiomer or Resistor Adjust Dimensions are shown for 1236 reference purposes only. Dimensions are in inches over (millimeters) unless otherwise specified. XA | Timing Range | A =0 .1 to 3 sec. | B = 0.5 to 15 sec. | C = 1 to 30 sec. | D = 2 to 60 sec. E = 4 to 120 sec. | F = 6 to 180 sec. | G = 10 to 300 sec. | I = 2 to 60 min. | J = 1 to 6 hr. K = 3 to 180 cycles | L = 0.33 to 10 min. | M = 0.5 to 15 min. | N = 1 to 30 min. R = 2 to 48 hr. | Operating Voltage Timing Adjustment (+10%, –15%) XA = Knob Adjust A = 120VAC, 50/60 XB = External Hz. / 120VDC Potentiometer or E = 24VAC, 50/60 resistor (Operating Hz. / 24VDC modes 1 and 3 F = 48VAC, 50/60 only). Hz. / 48VDC XF =Fixed Times – Q = 12VDC Specify time delay in seconds per the following examples: XF9.000 = 9 sec. XF99.00 = 99 sec. XF999.0 = 9999 sec. XF1000 = 1000 sec. Wiring Diagrams (Bottom Views) Off-Delay & Accumulating On-Delay A | Authorized distributors are likely to stock the following: None at present. Specifications and availability subject to change. www.tycoelectronics.com Technical support: Refer to inside back cover.