Viking's model TDR-1 is a time delay relay device designed to be easily configured to fit a wide variety of applications. The TDR-1 has two different modes of operation:

1) In the Time Delay Mode, the TDR-1 can be programmed to produce one of 8 closure times. The Trigger 1 input can be programmed to accept either a dry contact closure or positive/negative going logic level voltage.

2) The Delay on Operate mode delays an input trigger by a programmed interval. Eight delay times are available, from 1 to 30 seconds.

Applications

• Controlled closure times
• Delayed closures
• Convert closures between N/O and N/C

Features

• 1 Double Pole, Double Throw relay output
• 8 selectable closure times
• DIP switch programming
• Accepts positive or negative going logic level voltage or contact closure
• Selectable time delay
• Screw terminal connections
• LED relay status indicator Power: 120V AC to 12V DC adapter provided
• Dimensions: 74mm x 53mm x 25mm (2.9" x 2.1" x 1.0")
• Shipping Weight: 0.4 kg (0.86 lbs)
• Environmental: 0° C to 32° C (32° F to 90° F) with 5% to 95% non-condensing humidity
• Relay: 1A 30VDC 110 VDC, 0.5A 125VAC
• Connections: 10 position cage clamp terminal strip