Siemens 3TX7004-3AC03 Optocoupler - 1 NO, Triac, 24 V DC
Siemens 3TX7004-3AC03 Optocoupler with 1 NO triac output and screw terminals.
The Siemens 3TX7004-3AC03 is an optocoupler with a two-tier design, featuring one Normally Open (NO) triac output. It operates using a 24 V DC control signal and is terminated with screw terminals. This unit has an overall width of 12.5 mm.
Optocouplers like the 3TX7004-3AC03 provide electrical isolation between control circuits and loads, often used in applications requiring protection against voltage transients or to interface low-voltage control signals with higher-voltage loads. The triac output is suitable for AC load switching.
Stanlo Automation, a veteran-owned company, specializes in providing obsolete and surplus industrial automation parts. If you are looking for the Siemens 3TX7004-3AC03, a phased-out product, we can assist you in sourcing this critical component for your system.
| Type | Optocoupler |
| Contacts | 1 NO, Triac output |
| Terminal type | Screw terminal |
| Voltage | 24 V DC |
| Width | 12.5 mm |
| Design | Two-tier |