100 in stock
Siemens 6EP1961-3BA21 Sitop Redundancy Module
Siemens 6EP1961-3BA21 Sitop Redundancy Module
Brand/Manufacturer: Siemens
Order Number: 6EP1961-3BA21
Type: Siemens Moore
Country of Origin: Germany
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
Siemens Smatic 6EP1961-3BA21 Sitop Redundancy Module
Product details
Manufacturers：Siemens
Model(s)：Siemens SITOP
Additional Information ：SITOP Power supplies
Dimensions: 5.0" x 3.0" x 5.0"
(12.7 cm x 7.6 cm x 12.7 cm)
Weight: 1 lbs 0.0 oz (0.5kg )
Data Info.
Input
Input DC voltage
Supply voltage
● at DC 24 ... 24 V
Input voltage
● at DC 24 ... 28.8 V
Output
Output Controlled, isolated DC voltage
Rated voltage Vout DC 24 V
Output voltage Vin - approx. 0.5 V
Product function Output voltage adjustable No
Status display Green LED for "both Input voltages > switching threshold"; red
LED: for "at least one input voltage < switching threshold"
Signaling Isolated relay contact (changeover contacts, rating 8 A/240 V AC,
24 V DC): Signals OK if both input voltages > switching threshold,
setting range of threshold 20 ... 25 V
Rated current value Iout rated 40 A
Current range 40 A
● Note max. aggregate current 40 A; +60 ... +70 °C: derating 3%/K
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson