SDC-LOGO

SDC Push Second Adjustable Time Delay

SDC-Push-Second-Adjustable-Time-Delay-PRODUCT

Product Usage Instructions

Installation

  • Connect the power supply to the designated terminals according to the fail-safe or fail-secure wiring diagram provided.
  • Mount the device securely in the desired location following the installation guidelines.

Adjustable Time Delay

  • The lock releases for 1-60 seconds when the button is pressed.
  • Pressing the button again during the release period will retrigger a new release period.
  • Follow the typical fail-safe or fail-secure wiring diagrams provided based on your security requirements.
  • Ensure proper connection of the timer, power, and relay contacts as indicated.

Maintenance

  • Regularly check for any loose connections or signs of wear and tear.
  • Clean the device as needed to maintain optimal performance.

413N & 423 PUSH SWITCH 1-60 SECOND ADJUSTABLE TIME DELAY

  • When the button is pressed, the lock releases for 1-60 seconds.
  • If pressed again during the lock release period, the unit will “Retrigger,” starting a new release period.

TYPICAL FAIL-SAFE WIRING

SDC-Push-Second-Adjustable-Time-Delay-FIG-1

Performance Rating

UL 294 Performance Rating

SDC-Push-Second-Adjustable-Time-Delay-FIG-2

  • Level I: Line Security
    • Destructive Attack
    • Standby Power
  • Level IV: Endurance

All peripheral modules for UL compliance are required to be UL Listed, UL 294.
To be used with a Class 2 power supply or voltage voltage-compatible UL 294 or UL 603 listed power supply
Compliance with ANSI/NFPA 70 National Electrical Code

SDC-Push-Second-Adjustable-Time-Delay-FIG-3

Specifications

Electrical Specifications

  • Input Voltage: 12/24 VDC @ 90mA
  • LED Indicator: 12/24 VDC @ 10/20mA
  • Output Relay: DPDT
  • Max Load: 30 VDC @ 3Amp (Resistive/Inductive)
  • Wire Size: 12~22AWG (Single)

SDC-Push-Second-Adjustable-Time-Delay-FIG-4

Any suggestions or comments on this instruction or product are welcome. Please contact us through our website or email engineer@sdcsecurity.com

TYPICAL FAIL-SECURE WIRING

SDC-Push-Second-Adjustable-Time-Delay-FIG-5

UL 294 Performance Rating

SDC-Push-Second-Adjustable-Time-Delay-FIG-6

  • Level I: Line Security
    • Destructive Attack
    • Standby Power
  • Level IV: Endurance

All peripheral modules for UL compliance are required to be UL Listed, UL 294.
To be used with a Class 2 power supply or voltage voltage-compatible UL 294 or UL 603 listed power supply
Compliance with ANSI/NFPA 70 National Electrical Code

SDC-Push-Second-Adjustable-Time-Delay-FIG-7

Electrical Specifications

  • Input Voltage: 12/24 VDC @ 90mA
  • LED Indicator: 12/24 VDC @ 10/20mA
  • Output Relay: DPDT
  • Max Load: 30 VDC @ 3Amp (Resistive/Inductive)
  • Wire Size: 12~22AWG (Single)

SDC-Push-Second-Adjustable-Time-Delay-FIG-8

CONTACT

FAQ

  • Q: How do I adjust the time delay on the device?
    • A: Use the potentiometer provided to adjust the time delay from 1 to 60 seconds.
  • Q: What power supply should I use with this product?
    • A: Use a Class 2 power supply or a voltage-compatible UL 294 or UL 603 listed power supply for optimal performance and compliance.
  • Q: Can I use this product with an electric strike?
    • A: Yes, this product can be used with an electric strike for enhanced security access control.

Documents / Resources

SDC Push Second Adjustable Time Delay [pdf] Installation Guide
413N, 423, 423A, Push Second Adjustable Time Delay, Second Adjustable Time Delay, Adjustable Time Delay, Time Delay

References

Leave a comment

Your email address will not be published. Required fields are marked *