Catalog 1308242 Issued 3-03 AGASTAT SCE series Specification Grade Discrete Plug-in True Off-Delay Time Delay Relay True Off-Delay timing modes Six time delays from 0.1 sec. to 10 min. 10A SPDT or 5A DPDT output contacts. Excellent repeat accuracy typically better than 1%. 8--pin octal plug. File E15631 File LR51332 CAUTION: Users should thoroughly review the technical data before selecting a product part If unit has not been energized for several months, apply operating 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 voltage for 20 minutes prior to initial time delay. requirements for a given application. Timing Modes Initial Dielectric Strength True Off-Delay Upon application of operating voltage (min. 100ms), Between Terminals and Case and relay contacts and active circuitry: output relay contacts transfer. When operating voltage is removed, the 1,480VAC for one minute. time delay period is initiated. At the end of the delay period, output relay contacts release. If operating voltage is reapplied prior to expiration of the Input Data 25C delay period, the delay will be cancelled and output relay contacts will remain transferred. Voltage: See Ordering Information section for details. Power Requirement: 750mw. Transient Protection: 1,000V plus twice rated voltage for 0.1 ms. Timing Specifications Timing Ranges: 0.1 to 3 / 0.5 to 15 / 1 to 30 / 4 to 120 / 10 to 300 sec. Environmental Data 0.33 to 10 min. Temperature Range: Storage: -40C to +85C. Timing Adjustment: Knob adjustment - Internal potentiometer with Operating: -30C to +65C. external knob adjustment. Maximum time calibrated with +10%, 0% of values shown below at rated voltage, at 68F. Fixed time internal fixed resistor. Mechanical Data Accuracy: Repeat Accuracy: 1. Mounting/Termination: 8-pin octal plug fits either 27E122 or 27E891 Overall Accuracy: 5%. (snap-on) socket (order separately). Reset Time: 30 ms. min. Weight: 4 oz. (112g) approximately. Relay Operate Time: 30 ms. Contact Data 25C Ordering Information Arrangements: 1 Form C (SPDT) and 2 Form C (DPDT). SCE R X 2 2 A C A Rating: 1 Form C: 10A 120/240VAC, resistive 1/3 HP 120VAC 345VA 120VAC 1/4 HP 240VAC 275VA 240VAC. Same polarity. 2 Form C: 5A 28VDC or 120/240VAC, resistive 1/6 HP 120/ Series SCE Output Rating Output Timing Range 240VAC 200VA 120/240VAC. Same polarity. True W = 10A (SPDT) 1 = SPDT (W) A =0 .1 to 3 sec. Expected Mechanical Life: 10 million operations. Off-delay X = 5A (DPDT) 2 = DPDT (W) B = 0.5 to 15 sec. Expected Electrical Life: 200,000 operations, min., at rated resistive load. Timer C = 1 to 30 sec. E = 4 to 120 sec. Outline Dimensions G = 10 to 300 sec. Agency Operating L = 0.33 to 10 min. Recognition Mode 1.97 .60 3.25 R = UL recognized 2 = True (50) (15) (83) Off-Delay Operating Voltage 1.97 (+10%, 15%) (50) A = 120VAC, 50/60 Hz. / 125VDC E = 24VAC, 50/60 Hz. / 24VDC Timing Adjustment Wiring Diagrams (Bottom Views) F = 48VAC, 50/60 A = Knob Adjust Hz. / 48VDC F = Fixed Times Specify time delay in seconds per the following examples: XF9.000 = 9 sec. XF99.00 = 99 sec. XF999.0 = 9999 sec. XF1000 = 1000 sec. Fixed Time Fixed Time Or Knob Adjust Or Knob Adjust Authorized distributors are likely to stock the following: None at present. Dimensions are shown for Dimensions are in inches over Specifications and availability www.tycoelectronics.com reference purposes only. (millimeters) unless otherwise subject to change. Technical support: 1239 specified. Refer to inside back cover.