Siemens Industrial Controls 3SU1400-1AA10-1BA0 Contact Block
The Siemens SIRIUS ACT 3SU1400-1AA10-1BA0 is a high-performance 1 NO contact block designed for front-plate mounting within the 22mm 3SU1 modular system. Engineered for professional-grade industrial control, this module features silver alloy auxiliary contacts capable of handling a 10A thermal current and insulation voltages up to 500V AC/DC. Its screw terminal design ensures a high-integrity electrical connection, while the integrated vibration resistance of 5g (10–500 Hz) provides reliable performance in high-stress HVACR vibrations and railway applications. This momentary action component offers a mechanical service life of 10 million switching cycles, making it a staple for contractors requiring durable Siemens industrial controls for signal indicators and 22mm pushbuttons.
Key Benefits- High-Conductivity Contacts: Utilizes 1 Normally Open (NO) silver alloy contact for reliable signal transmission in both AC and DC circuits.
- Rugged Environmental Rating: IP40 enclosure and IP20 terminal protection with a wide operating temperature range of -25 to +70 °C.
- Tool-Free Integration: Compatible with SIRIUS ACT holders using an innovative snap-on concept for fast front-plate installation.
- Surge Resistance: Rated for 6 kV surge voltage resistance, protecting sensitive downstream control logic from electrical transients.
Is this contact block compatible with plastic or metal 3SU1 actuators?
Yes, this universal SIRIUS ACT contact module integrates with both plastic and metal 22mm front elements across the entire 3SU1 series.
What is the maximum torque for the screw terminals?
Technicians should apply a tightening torque of 0.8 to 0.9 N-m to ensure vibration-resistant wiring and prevent terminal block overheating.
Can I use this for safety-critical stop functions?
While reliable for standard signaling, this is a 1 NO contact block; safety-critical "Emergency Stop" circuits typically require NC (Normally Closed) modules with positive opening functions.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $14.55
-65%$14.55
$5.09Siemens Industrial Controls 3SU1400-1AA10-1BA0 Contact Block
The Siemens SIRIUS ACT 3SU1400-1AA10-1BA0 is a high-performance 1 NO contact block designed for front-plate mounting within the 22mm 3SU1 modular system. Engineered for professional-grade industrial control, this module features silver alloy auxiliary contacts capable of handling a 10A thermal current and insulation voltages up to 500V AC/DC. Its screw terminal design ensures a high-integrity electrical connection, while the integrated vibration resistance of 5g (10–500 Hz) provides reliable performance in high-stress HVACR vibrations and railway applications. This momentary action component offers a mechanical service life of 10 million switching cycles, making it a staple for contractors requiring durable Siemens industrial controls for signal indicators and 22mm pushbuttons.
Key Benefits- High-Conductivity Contacts: Utilizes 1 Normally Open (NO) silver alloy contact for reliable signal transmission in both AC and DC circuits.
- Rugged Environmental Rating: IP40 enclosure and IP20 terminal protection with a wide operating temperature range of -25 to +70 °C.
- Tool-Free Integration: Compatible with SIRIUS ACT holders using an innovative snap-on concept for fast front-plate installation.
- Surge Resistance: Rated for 6 kV surge voltage resistance, protecting sensitive downstream control logic from electrical transients.
Is this contact block compatible with plastic or metal 3SU1 actuators?
Yes, this universal SIRIUS ACT contact module integrates with both plastic and metal 22mm front elements across the entire 3SU1 series.
What is the maximum torque for the screw terminals?
Technicians should apply a tightening torque of 0.8 to 0.9 N-m to ensure vibration-resistant wiring and prevent terminal block overheating.
Can I use this for safety-critical stop functions?
While reliable for standard signaling, this is a 1 NO contact block; safety-critical "Emergency Stop" circuits typically require NC (Normally Closed) modules with positive opening functions.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Siemens SIRIUS ACT 3SU1400-1AA10-1BA0 is a high-performance 1 NO contact block designed for front-plate mounting within the 22mm 3SU1 modular system. Engineered for professional-grade industrial control, this module features silver alloy auxiliary contacts capable of handling a 10A thermal current and insulation voltages up to 500V AC/DC. Its screw terminal design ensures a high-integrity electrical connection, while the integrated vibration resistance of 5g (10–500 Hz) provides reliable performance in high-stress HVACR vibrations and railway applications. This momentary action component offers a mechanical service life of 10 million switching cycles, making it a staple for contractors requiring durable Siemens industrial controls for signal indicators and 22mm pushbuttons.
Key Benefits- High-Conductivity Contacts: Utilizes 1 Normally Open (NO) silver alloy contact for reliable signal transmission in both AC and DC circuits.
- Rugged Environmental Rating: IP40 enclosure and IP20 terminal protection with a wide operating temperature range of -25 to +70 °C.
- Tool-Free Integration: Compatible with SIRIUS ACT holders using an innovative snap-on concept for fast front-plate installation.
- Surge Resistance: Rated for 6 kV surge voltage resistance, protecting sensitive downstream control logic from electrical transients.
Is this contact block compatible with plastic or metal 3SU1 actuators?
Yes, this universal SIRIUS ACT contact module integrates with both plastic and metal 22mm front elements across the entire 3SU1 series.
What is the maximum torque for the screw terminals?
Technicians should apply a tightening torque of 0.8 to 0.9 N-m to ensure vibration-resistant wiring and prevent terminal block overheating.
Can I use this for safety-critical stop functions?
While reliable for standard signaling, this is a 1 NO contact block; safety-critical "Emergency Stop" circuits typically require NC (Normally Closed) modules with positive opening functions.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
