24D.1-102SSWDC

Amperite Co. 567 52nd Street P.O. Box 329 West New York, NJ 07093 (800) 752-2329 Solving your relay requirements since 1922 www.Amperite.com 

## **SWDC Series** 

## **Delay-On-** 

## **MakeTimers** 

**… CMOS Digital Circuitry** 

**… Timing adjustment with 10 position Dip Switch, 1023:1 span … Adjustment resolution 1 part in 1023 … DPDT 10 ampere relay contacts … UL File #E96739(M) … CSA File # LR62586** 

## **Timing Mode:** 

Delay on operate timing cycle begins upon application of input power. The relay contacts transfer at the end of the delay period and will remain transferred until input voltage is removed. Reset occurs when input voltage is removed 

## **Timing Diagram:** 

## **Contact Information:** 

Arrangement: 2 form C (DPDT) - Diagram C Contact Material: Silver - Cadmium Oxide Rating (Resistive): 10A @ 240V AC Resistive 15A @ 30V DC Resistive 15A @ 120V AC Resistive 1/3 HP @ 120V AC 1/2 HP @ 250V AC 

Expected Life @ 25°C: 10 Million operations, Mechanical 100,000 operations minimum at rated loads. 

## **Environmental Information:** 

Temperature Range: Storage: -60°C to +105°C (-76°F to +221°F) 

Amperite Co. 567 52nd Street P.O. Box 329 West New York, NJ 07093 (800) 752-2329 Solving your relay requirements since 1922 www.Amperite.com 

Operating: -40°C to +65°C (-49°F to +149°F) 

## **Mechanical Information:** 

Termination: 8 pin Octal Style Plug or 11 pin spade terminals (Dia. C&D) Enclosure: White plastic case. "L" version has a black case. Weight: 4 oz (114g) approx. 

## **Outline Dimensions:** 

## **Timing Specifications:** 

Timing: Three timing ranges, each covering a 1023:1 span, are standard. These are: A: 0.1 second to 102 seconds 

B: 1 second to 1023 seconds (17 minutes) 

C: 10 second to 10230 seconds (2.84 hours) **Custom timing ranges are available.** 

Timing Adjustment: 

User operated 10 position DIP switch encoded in binary format. Adjustment Resolution: Equal to minimum time delay. 

Timing Tolerance: +/- 2% Timing Repeatability: +/-1% Timing Cycle Interrupt Transfer: None Reset: Upon interruption of input power 

## **Initial Dielectric Strength:** 

Amperite Co. 567 52nd Street P.O. Box 329 West New York, NJ 07093 (800) 752-2329 Solving your relay requirements since 1922 www.Amperite.com 

Between open contacts: 1000V RMS, Between adjacent contacts: 1500V RMS, Between contacts & coil: 1500V RMS. 

## **Input Information:** 

Voltage: AC units -12V, 24V and 120V DC units - 12V, 24V, 48V and 110V **Other voltages are available** 

Power Requirement: 

AC units: 3 VA or less DC units: 3 Watts or less Transient Protection: 1 JOULE MOV Polarity Protection: On DC units - Yes 

**Input Voltages & Limits:** 

||**Input Voltages & Limits:**|**Input Voltages & Limits:**|**Input Voltages & Limits:**|**Input Voltages & Limits:**|**Input Voltages & Limits:**|**Input Voltages & Limits:**|**Input Voltages & Limits:**|
|---|---|---|---|---|---|---|---|
||Nominal<br>Minimum<br>Maximum<br>12V AC<br>10V<br>14V<br>~~CT~~|||||||
|||||||||
||24V AC|||20V||28V||
|||||||||
||120V AC|||105V||130V||
|||||||||
||12V DC|||11V||14V||
|||||||||
||24V DC|||20V||32V||
|||||||||
||48V DC|||41V||55V||
|110V DC<br>95V<br>125V<br>~~—-——~~||||||||



**Wiring Diagrams:** 

Amperite Co. 567 52nd Street P.O. Box 329 West New York, NJ 07093 (800) 752-2329 Solving your relay requirements since 1922 www.Amperite.com 

**Ordering Information:** Definition of a part number for the Amperite SWDC Series Time Delay Relay: Example: 

**A:** Denotes nominal input voltage. Standard voltages are 12V, 24V and 120V AC; 12V, 24V, 48V and 110V DC. **Custom Voltages are available** . 

**B:** Denotes type of input current required for operation: A = AC - Alternate Current 

D = DC - Direct Current 

**C&D:** Denotes timing range of adjustability in seconds, minutes, or hours. 

**E:** Denotes unit of time delay: S = seconds; M = minutes; H = hours. 

**F:** Denotes form of termination: Leave blank for standard octal plug-in; Enter "L" if optional spade terminals are required (Diagrams B & D). 

- **G:** Denotes use of solid state digital circuitry of SWDC Series.