The TSD1 Series is designed for more demanding commercial and industrial applications where small size and accurate performance is required. The factory calibration for fixed time delays is within 1% of the target time delay. The repeat accuracy, under stable conditions, is 0.1% of the time delay. The TSD1 Series is rated to operate over an extended temperature range. Time delays of 0.1 seconds to 100 hours are available. The output is rated 1A steady and 10A inrush. The modules are totally solid state and encapsulated to protect the electronic circuitry. Operation (Delay-on-Make)Upon application of input voltage, the time delay begins. The output is de-energized before and during the time delay. At the end of the time delay, the output energizes and remains energized until input voltage is removed.Reset: Removing input voltage resets the time delay and output.
On-Delay Time Delay Relay SPST-NO (1 Form A) 1 Sec ~ 100 Sec Delay Chassis Mount
On-Delay Time Delay Relay SPST-NO (1 Form A) 1 Sec ~ 100 Sec Delay Chassis Mount
| Littelfuse, Inc. | DigiKey | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Time Delay Relays | Time Delay Relays | Time Delay Relays |
| Product Number | TSD1321 | 5666-TSD1321-ND | TSD1321 |
| Product Name | Delay On Make Timer | Time Delay Relays | Time Delay Relays |
| Mounting | Surface mount with 1 #10 (M5 x 0.8) screw | Chassis Mount | Chassis Mount |
| Operating Temperature | -40 to 167 F (-40 to 75 C) | ||
| Minimum | 1 to 100 seconds | 1 seconds | |
| Switch Type | SolidState | ||
| Contact Configuration | Normally Open (NO) | Normally Open (NO) | Normally Open (NO) |
