Siemens 3TX4490-1A OFF Delay Device

Siemens 3TX 4490-1A OFF Delay Device

The Siemens 3TX 4490-1A OFF delay device is a versatile timing solution for controlling the delay between the activation and deactivation of a circuit. With configurable delay times and multiple supply voltage options, this device is ideal for industrial control applications requiring precise timing control.

Manufacturer: SIEMENS

Type: OFF Delay Device

Model: 3TX 4490-1A

Ref No.: G/9743

Technical Data:

• Supply Voltage: 110 / 220 / 230 VAC
• OFF Delay Device:
  • 110 V AC 50/60 Hz, 0.1 or 0.2 s
  • 220 V AC 50/60 Hz, 0.4 or 0.8 s
  • 230 V AC 50/60 Hz, 0.4 or 0.8 s
• Contacts Type: 2 Changeover contacts