Product Description
Description: Time Delay Relay • Repeat Cycle / Recycle • Input Voltage: 24V AC/DC • Timing Range: 10 - 10,230 SEC. • Mounting : Plug-in 8 Pin Octal • Contact Configuration: 2C DPDT • Output Current: 10 Amps
| Product Information | Resources |
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RoHS Compliant| The Product can be Substituted with: |
| TD-88168 | Substitution Note: The TD-831 unit is a single function product with one ON & one OFF time range; the TD-881 product is multiple function (which includes the function of the TD-831 unit) & has programmable time range of 0.1 seconds - 31 hours); also, the TD-831 is an 8 pin |
| Specifications |
| Product Attribute | Attribute Value |
| Input Voltage | 24V AC/DC |
| Timing Range | 10 - 10,230 SEC. |
| Mounting | Plug-in 8 Pin Octal |
| Contact Configuration | 2C DPDT |
| Output Current | 10 Amps |
| Voltage Tolerance | AC Operation: +10/-15% of nominal at 50/60 Hz. DC Operation: +10/-15% of nominal. |
| Load (Burden) | 2 VA |
| Setting Accuracy | Constant Voltage & Temperature w/i specifications: +0.1% of set time or +50ms, whichever is greater For Variable Voltage & Temperature w/i specifications: +1% of set time or +50ms, whichever is greater |
| Repeat Accuracy | Constant Voltage & Temperature w/i specifications: +0.1% of set time or +0.02 seconds, whichever is greater For Variable Voltage & Temperature w/i specifications: +1% of set time or +0.02 seconds, whichever is greater +1% of set time or +0.02 seconds, whichever is greater |
| Reset Time: | All Functions Triggered by a Control Switch: 0.04 Seconds All Other Functions: 0.1 Seconds |
| Start-up Time: | (Time from when power is applied until unit is timing) 0.05 Seconds for all units |
| Maintain Function Time: | (Time unit continues to operate after power is removed) 0.01 Seconds for all units |
| Insulation Voltage: | 2,000 volts |
| Temperature | Operating: -28o to 65oC (-18o to 149oF) Storage: -40o to 85oC (-40o to 185oF) |
| Output Contacts | DPDT 10A @ 240V AC/30V DC, 1/2HP @ 120/240V AC (N.O.), 1/3HP @ 120V AC (N.C.) B300 & R300; AC15 & DC13 |
| Life | Mechanical: 10,000,000 operations Full Load: 100,000 operations |
| Compatibility | Using a solid state switch to initiate the time sequence is acceptable. |
| Control Switch Triggered Units | Minimum required trigger switch closure time is 0.05 seconds. |
| Series Features |
| TD-8 Series PROGRAMMABLE | SINGLE FUNCTION, DIP-Switch | Digital-Set | |
| Series Description: The TD-8 Series time delay relays offer an easy and accurate method to select any time delay between 100ms and 1,023 hours. Programming is accomplished through the use of a 10-position DIP-switch. Each position is marked with a binary time increment. The required delay is selected by moving the switch of each increment to the ON position and adding their corresponding values (see examples below). This method provides a greater setting accuracy than is found on other units with an analog potentiometer. An LED indicates relay status. |
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