VTM-1

Catalog 1308242 Issued 3-03 AGASTAT VTM-1 series Specification Grade, On-Delay Timing Module • • • • • • On-delay timing mode Timing from 1 to 1000 sec. 1A solid state SPST-NO output 0.25" (6.35) quick connect terminals Universal voltage: 24 to 240VAC/VDC Rated to 10 million operations 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 Mode On-Delay – VTM-1 in-line timing module is wired in series with the load circuit. Time delay is initiated when power is applied to the series network. Connecting a resistor across the center terminals provides tamper-proof setting of time delay from 1-1000 sec. Input Data @ 25°C Operating Voltage: Universal: 24-240VAC/VDC (19-288VAC/VDC). Current: 2mA (max.) required to operate timer regardless of output state. Power Requirement: 3W, max. Transient Protection: MOV across input 2,000V for 11µs on line side of load. Timing Specifications Timing Ranges: 1 to 1,000 sec. Timing Adjustment: Time delay is set by connecting an appropriately rated resistor or potentiometer between the center two terminals. As supplied, the unit provides a nominal 1 second delay. Add 10k ohm of resistance for every additional second of delay required. For example: 5 seconds = 40k ohms; 10 seconds = 90k ohms. Accuracy: Repeat Accuracy: ± 2% Reset Time: 100 ms, max., in the timing or time-out condition. Environmental Data Temperature Range: Storage: -40°C to +85°C. Operating: -30°C to +65°C. Mechanical Data Mounting: Screw mount in horizontal or vertical position through built-in mounting ears. Termination: 0.250 in (6.35) quick connect terminals for input line, load output and timing resistor connection. Weight: 3 oz. (84g) approximately. Output Switch Data Arrangement: 1 Form A (SPST-NO). Rating: 5A, inductive, at nominal operating voltage. Inrush: Not to exceed 10A for one cycle. Max. Leakage Current: 4mA rms. Expected Electrical Life: 10,000,000 operations at rated load. Initial Dielectric Strength Between Active Terminals and Outside of Case: 1,480VAC for one min. Outline Dimensions Ordering Information Part Number VTM-1 Mode On-Delay Input Voltage 24-240VAC or VDC Authorized distributors are likely to stock the following: VTM-1 Wiring Diagram Notes: 1. Do not operate timer without connecting load in series with line voltage. 2. For a time delay of 1 second, connect a jumper across the center two terminals. Dimensions are shown for 1240 reference purposes only. Dimensions are in inches over (millimeters) unless otherwise specified. Specifications and availability subject to change. www.tycoelectronics.com Technical support: Refer to inside back cover.