Product Description
Description: Time Delay Relay • Delay on Break • Model; Solid State • Supply Voltage; 120 VAC/DC • Type of Operation; External Resistor • Delay Period; 2.4m-4hr
| Product Information | Resources |
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| Specifications |
| Product Attribute | Attribute Value |
| Model | Solid State |
| Supply Voltage | 120 VAC/DC |
| Type of Operation | External Resistor |
| Delay Period | 2.4m-4hr |
| Output Rating | Solid-state, SPST-N .O . 1 amp resistive; 1 amp 25VA @ 24VAC 1 amp 125VA @ 120VAC .5 amp 125VA @ 240 VAC |
| Timing Tolerances | Minimum Setting +0 20% Maximum Setting ±10% |
| Repeatability | 1% maximum; no first cycle effect |
| Reset Times | Before Time Out 100 mSEC After Time Out 50 mSEC |
| Recycle time | 40 mSEC |
| False Transfer | No |
| Enclosure | Surface mounted; totally encapsulated with a high quality epoxy for environmental protection. |
| Operating Temperature | 32° to 131°F (0° to +55°C) |
| Storage Temperature | -49° to 185°F (-45° to +85°C) |
| Terminations | 1/4" quick disconnect terminals |
| Series Features |
| TSD Series OFF-Delay Solid-State Output Timer |
| Series Description: The TSD Series OFF-Delay Solid-State Output Timer from the ATC Diversified Electronics division of Marsh Bellofram Corporation is a family of rugged, high-reliability OFF-delay solid state output time delay relays (TDRs), available in both fixed and adjustable time versions. |
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| Operation: Voltage is continuously applied to the input, while an external isolated switch controls the timer. When closed (momentary or maintained), the load energizes and the delay period begins. Upon completion of the delay period, the load de-energizes. When closed, the load energizes. Opening the switch initiates the delay period. If the control switch recloses during the delay period, the load remains energized and the timer resets to zero. |