Siemens HA161234 Auxiliary Switch for Heavy Duty Safety Switches
The SIEMENS Auxiliary Contact (MPN HA161234) is an add-on electrical module designed for use with heavy duty safety switches. It features a 10 A current rating and 600V AC voltage rating. This auxiliary switch…
SKU 3G-OTH-25309
Also listed as: HA 161234 · HA-161234
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The SIEMENS Auxiliary Contact (MPN HA161234) is an add-on electrical module designed for use with heavy duty safety switches. It features a 10 A current rating and 600V AC voltage rating. This auxiliary switch provides a grounded contact configuration for monitoring or control applications within industrial safety switch installations.
Frequently Asked Questions
What is the SIEMENS auxiliary contact HA161234 used for?
The SIEMENS auxiliary contact HA161234 is an add-on electrical module used with heavy duty safety switches. It provides a grounded contact for monitoring or control applications, enabling remote status indication or interlocking in industrial safety switch installations.
What are the specifications of the SIEMENS HA161234 auxiliary contact?
The SIEMENS HA161234 auxiliary contact has a 10 A current rating and 600V AC voltage rating. It is designed for use with heavy duty safety switches and is an auxiliary switch type add-on module. The manufacturer part number is HA161234.
Where to buy the SIEMENS HA161234 auxiliary contact worldwide?
You can source the SIEMENS HA161234 auxiliary contact through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.
How to install the SIEMENS HA161234 auxiliary contact on a safety switch?
Install the SIEMENS HA161234 auxiliary contact by mounting it onto the heavy duty safety switch per the manufacturer's instructions. Ensure power is off, connect the grounded contact terminals for monitoring or control, and verify proper operation before energizing the circuit.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens add-on electrical modules. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
You might also need
Compatible alternatives & equivalents
- Siemens Side-mounted auxiliary contact block with one normally open and one normally closed circuit. Rated for 10 A maximum AC current. Used to add switching capacity or status feedback to contactors and relays in motor control and automation systems
- Siemens The Siemens 75AF14 auxiliary contact kit provides one normally open (1NO) contact rated at 10 A AC. It is used for signaling or control in industrial motor starters, contactors, and switchgear, commonly applied in manufacturing, HVAC, and process control systems to monitor equipment status