Product Description
Description: Time Delay Relays • Multi-Function • Operations: Delay On Operate, Delay on Release, Delay on Operate and Release , Interval (one-shot) • Input Voltage: 110 VDC • Contact Configuration: 2C DPDT • Timing: Adjustable • Time Range: 0.1 sec - 77.5 hr • Termination: 11-Pin Round • Current: 10 Amp
| Product Information | Resources |
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| This product is Unavailable - the factory shut down on June 2023. Please Contact Customer Service for help with Cross Reference / Replacement |
| Specifications |
| Product Attribute | Attribute Value |
| Operations | Delay On Operate, Delay on Release, Delay on Operate and Release , Interval (one-shot) |
| Input Voltage | 110 VDC |
| Contact Configuration | 2C DPDT |
| Timing | Adjustable |
| Time Range | 0.1 sec - 77.5 hr |
| Termination | 11-Pin Round |
| Current | 10 Amp |
| Contact Material | Silver - Cadmium Oxide |
| Expected Life @ 25°C | 10 Million operations, Mechanical ; 100,000 operations minimum at rated loads. |
| Temperature Range | Storage: -60°C to +105°C (-76°F to +221°F) Operating: -45°C to +70°C (-49°F to +158°F) |
| Enclosure | White plastic case with a dial scale for knob adjustment, reference only. LSWUDC version has a black case. |
| Weight | 4 oz (114g) approx. |
| Initial Dielectric Strength | Between open contacts: 1000V RMS, Between adjacent contacts: 1500V RMS, Between contacts & coil: 1500V RMS. |
| Power Requirement | AC inputs: 3 VA or less, DC inputs: 3 Watts or less. |
| Transient Protection | 1 JOULE MOV |
| Polarity Protection | On DC inputs - Yes |
| Series Features |
| SWUDC Series TDR |
| Operation: The SWUDC Series time delay relay operates in any one of four timing modes, user selected by means of 2 sections (S8, S9) of a 9 position Dip Switch (the other 7 sections control timing). These modes are as follows: Delay on operate, delay on release, delay on operate and release, interval or one-shot. An external switch may be used to provide trigger control of the time delay cycle. |
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