
400-1AD Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $15.00 | Condition is New, NEW Siemens 8WD4 400-1AD Yellow (Without Light Element), FREE SHIPPING | ![]() |
![]() | $12.00 | Condition is New, NEW Siemens 8WD4 400-1AD Yellow (Without Light Element), shipping cost = $8.75 | 93.4% |
![]() | $25.00 | Condition is New, Siemens 8WD4400-1AD New Signalling Column Steady Light Yellow 12-240v -, FREE SHIPPING | 98.7% |
![]() | $29.87 | Condition is New, SIEMENS 8WD4 400-1AD, Cont. Light Element - Orange Amber Stack Light 60947, NEW, FREE SHIPPING | 99.9% |
![]() | $23.10 | Condition is New, Siemens 8WD4 400-1AD Amber Steady Stack Light-New In Box, shipping cost = $14.00 | 99.9% |
![]() | $46.77 | Condition is New, Siemens 8WD4 400-1AD Cont. Signal Column 8WD44001AD, FREE SHIPPING | 99.9% |
![]() | $39.00 | Condition is New, Siemens 230V Yellow Strobe 7W 8WD4 400-1AD, shipping cost = $8.51 | 100.0% |
![]() | $39.92 | Top Pick! Condition is New, Siemens 8WD4 400-1AD Signalling Tower Light Yellow Lens max 7W 230V AC/DC BA15d, shipping cost = $14.99 | 100.0% |
![]() | $153.20 | Top Pick! Condition is New, Siemens 8WD4 400-1AD Cont. Signal Column 8WD44001AD, shipping cost = $35.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $11.79 | Top Pick! Condition is Neu, Siemens 8WD4 400-1AD continuous element new original packaging, shipping cost = $7.66 | 100.0% |
![]() | $29.47 | Condition is Neu, Siemens Continuous Light Element Orange AC/DC 12-230V 8WD4-400-1AD DIAMETER 70MM, shipping cost = $76.62 | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $5.00 | Condition is New – Open box, SIEMENS 8WD4 400-1AD DIN VDE 0660 T200 IEC EN 60947-5-1 max. 230V Yellow, shipping cost = $8.75 | 100.0% |
![]() | $9.99 | Condition is New – Open box, Siemens 8WD4 400-1AD Connection Socket, shipping cost = $5.97 | 100.0% |
![]() | $9.60 | Condition is New – Open box, Siemens 8WD4 400-1AD Amber Stack Light 9448, shipping cost = $8.75 | 99.8% |
![]() | $16.00 | Condition is New – Open box, Siemens 8WD4 400-1AD Amber Stack Light - New No Box, shipping cost = $8.29 | 100.0% |
![]() | $10.00 | Condition is New – Open box, NEW SIEMENS 8WD4 400-1AD CONTINUOUS LIGHT 12-230V AC/DC 8WD4 4001AD, shipping cost = $15.79 | 100.0% |
![]() | $9.99 | Condition is New – Open box, SIEMENS 8WD4 400-1AD AMBER STEADY STACK LIGHT 230VAC NEW!! READ!!, shipping cost = $24.00 | 99.3% |
![]() | $40.00 | Condition is New – Open box, Siemens 8WD4 400-1AD Stack Light W/ EM/12-24-Y, Amber, 70mm, 24V Bulb, FREE SHIPPING | ![]() |
![]() | $11.86 | Top Pick! Condition is New – Open box, Siemens 8WD4 400-1AD continuous light element YELLOW, shipping cost = $46.90 | 99.4% |
![]() | $17.13 | Top Pick! Condition is New – Open box, Siemens 8WD4 400-1AD continuous element yellow new original packaging, shipping cost = $46.90 | 99.4% |
![]() | $94.05 | Top Pick! Condition is New – Open box, Siemens 8WD4 400-1AD Yellow Burning Light Element, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $1.80 | Condition is Used, Siemens 8WD4 400-1AD Amber Stack Light USIP, shipping cost = $8.75 | 99.8% |
![]() | $9.99 | Condition is Used, SIEMENS 8WD4 400-1AD AMBER STACK LIGHT USED FREE SHIPPING!!!!!!!!!!!!!!!!!!!!!, FREE SHIPPING | 99.6% |
![]() | $7.99 | Condition is Used, Siemens 8WD4400-1AD Signalling Column Steady Light Yellow 12-240v - USED, shipping cost = $8.60 | 100.0% |
![]() | $7.99 | Condition is Used, Siemens 8WD4400-1AD Signalling Column Steady Light Yellow 12-240v - USED, shipping cost = $8.60 | 100.0% |
![]() | $8.54 | Condition is Used, Siemens 8WD4400-1AD Signalling Column Steady Light Yellow 12-240v - USED, shipping cost = $8.60 | 100.0% |
![]() | $9.99 | Condition is Used, Siemens 8WD4400-1AD SIRIUS Signal Column Element Yellow 12-240V AC/DC 70MM, shipping cost = $8.75 | ![]() |
![]() | $18.00 | Condition is Used, SIEMENS 8WD4 400-1AD STACKLIGHT AMBER 230V AC/DC 7W *READ*, FREE SHIPPING | 100.0% |
![]() | $19.99 | Condition is Used, SIEMENS 8WD4408-0AD/8WD4 400-1AD AMBER STACK LIGHT USED FREE SHIPPING!!, FREE SHIPPING | 99.6% |
![]() | $19.99 | Condition is Used, Siemens 8WD4-400-1AD Signalling Column Steady Light Yellow 12/240V AC/DC USED, FREE SHIPPING | 100.0% |
![]() | $20.00 | Condition is Used, SIEMENS 8WD4 400-1AD ORANGE STACK TOWER LIGHT, FREE SHIPPING | ![]() |
![]() | $17.00 | Condition is Used, SIEMENS 8W4D 400-1AD ORANGE STACK LIGHT ($17 OBO), shipping cost = $5.89 | 99.8% |
![]() | $22.99 | Condition is Used, SIEMENS 8WD4 400-1AD SIGNAL COLUMN ORANGE LIGHT ***XLNT***, FREE SHIPPING | 99.9% |
![]() | $23.77 | Condition is Used, Siemens 8WD4 400-1AD Cont. Signal Column 8WD44001AD, FREE SHIPPING | 99.9% |
![]() | $25.19 | Condition is Used, Siemens 8WD4 400-1AD Orange Amber Steady Stack Light 8WD4400-1AD 8WD44001AD, FREE SHIPPING | ![]() |
![]() | $30.50 | Condition is Used, SIEMENS 8WD4 400-1AD STACKLIGHT AMBER 230V AC/DC 7W, FREE SHIPPING | 100.0% |
![]() | $18.99 | Condition is Used, Siemens 8Wd4 400-1Ad 8Wd4400-1Ad Stack Light Element Amber 12.240V, shipping cost = $19.50 | ![]() |
![]() | $40.15 | Condition is Used, USED SIEMENS Signal Tower Continuous 8WD4 400-1A Set of 5, FREE SHIPPING | 99.6% |
![]() | $25.00 | Condition is Used, SIEMENS STEADY LIGHT AMBER 8WD4 400-1AD UNMP, shipping cost = $16.50 | 99.9% |
![]() | $45.00 | Condition is Used, Siemens 8WD4400-1AD Orange Amber Tower Stack Light, Rating: 7W 230V, With Bulb, FREE SHIPPING | ![]() |
![]() | $10.69 | Condition is Used, Siemens 8WD4-400-1AD Stack Light 7W 230VAC/DC w/Gasket *No Bulb* AMBER USED, shipping cost = $42.12 | 99.7% |
![]() | $50.00 | Top Pick! Condition is Used, Siemens 8WD4 400-1AD 8WD4 400-1AB Orange Red Amber Tower Lenses SHIP , shipping cost = $11.54 | 99.9% |
![]() | $70.00 | Top Pick! Condition is Used, USED SIEMENS Signal Tower Continuous 8WD4 400-1A, shipping cost = $9.94 | 100.0% |
![]() | $67.49 | Condition is Used, Siemens 8WD4408-0AA Signaling Column Stack Light Tower Red Amber Clear 70mm 230V, shipping cost = $21.26 | 99.9% |
![]() | $57.24 | Condition is Used, 8WD4 400-1AD Siemens Signaling Column 12-240VAC/DC 70mm Yellow Colour, Used, shipping cost = $40.45 | 100.0% |
![]() | $79.99 | Top Pick! Condition is Used, Siemens Signaling Column Stack Light Tower Red Amber Green & Alarm 70mm 230V, shipping cost = $21.26 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $13.26 | Condition is Neu: Sonstige (siehe Artikelbeschreibung), Siemens 8WD4 400-1AD Continuous Light Element YELLOW, shipping cost = $64.83 | 99.4% |
![]() | $19.15 | Condition is Neu: Sonstige (siehe Artikelbeschreibung), Siemens 8WD4 400-1AD continuous element yellow new original packaging, shipping cost = $64.83 | 99.4% |
![]() | $23.56 | Condition is Neu: Sonstige (siehe Artikelbeschreibung), Siemens continuous element yellow 8WD4 400-1AD original packaging, shipping cost = $77.79 | 100.0% |
![]() | $23.56 | Condition is Neu: Sonstige (siehe Artikelbeschreibung), Siemens continuous element yellow 8WD4 400-1AD NOV, shipping cost = $77.79 | 100.0% |
![]() | $20.04 | Top Pick! Condition is Neu: Sonstige (siehe Artikelbeschreibung), Siemens 8WD4400-1AD / 8WD4 400-1AD continuous light element / continuous light element , shipping cost = $81.33 | 100.0% |
![]() | $29.35 | Condition is Neu: Sonstige (siehe Artikelbeschreibung), Siemens Continuous Element 8WD4 400-1AD E:02 New, shipping cost = $212.17 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.03 | Condition is Gebraucht, Siemens continuous element yellow 8WD4 400-1AD GEB, shipping cost = $78.38 | 100.0% |

The Siemens 400-1AD 8WD4 Amber Indicator Light, part number 9488, is a versatile and essential component in various industrial and electrical applications. This indicator light is designed to provide a clear and noticeable warning or status signal, making it an indispensable tool for enhancing safety and productivity in your workplace.
This indicator light features a compact and robust design, with an 8-watt power consumption that ensures efficient operation while minimizing energy usage. Its amber color is easily distinguishable, making it an ideal choice for signaling caution or attention. The 400-1AD 8WD4 light is also equipped with a high-performance LED bulb that offers a long service life, reducing the need for frequent bulb replacements and saving you time and resources.
The Siemens 400-1AD 8WD4 Amber Indicator Light is designed to withstand the rigors of industrial environments, with an IP65 rating that protects it against dust, water, and other harsh conditions. Its durable construction includes a die-cast aluminum housing, ensuring that it can withstand the demands of heavy-duty use.
This indicator light also offers flexible installation options, with a choice of either a 1.5-meter cable length or a 5-meter cable length, depending on your specific application requirements. Its screw terminal connections provide secure and reliable electrical connections, ensuring that the light functions optimally and safely.
The Siemens 400-1AD 8WD4 Amber Indicator Light is easy to install and integrate into your electrical system, with a simple wiring diagram that can be followed to ensure correct installation. Its universal voltage compatibility (100-240V AC) makes it suitable for use in a wide range of applications, both domestically and industrially.
In conclusion, the Siemens 400-1AD 8WD4 Amber Indicator Light, part number 9488, is a reliable and versatile component that offers clear and noticeable warning or status signals for various industrial and electrical applications. Its robust design, long-lasting LED bulb, and flexible installation options make it an indispensable tool for enhancing safety and productivity in your workplace.
The Siemens 400-1AD 8WD4 Amber Indicator Light 9448 is a replacement part used in various industrial applications to indicate warning or status conditions. Here are some potential pros and cons to consider before making a purchase.
Pros:1. Reliability: Siemens is a well-known and reputed brand in the industrial automation sector, ensuring high-quality and reliable components.
2. Universal Compatibility: This indicator light is compatible with a wide range of Siemens and non-Siemens control systems, making it a versatile option.
3. Easy Installation: The replacement part is designed to be easily installed, reducing downtime for maintenance or repair.
4. Cost-effective: Replacing a faulty indicator light instead of investing in a new control system can save significant costs in the long run.
Cons:1. Limited Functionality: The indicator light only serves to provide visual alerts and does not offer advanced diagnostic capabilities.
2. Potential for Misinterpretation: Relying solely on visual indicators for critical applications may lead to misinterpretations or missed alerts.
3. Fragility: Indicator lights, especially those with exposed components, can be susceptible to damage from harsh environments or accidental impact.
In conclusion, the Siemens 400-1AD 8WD4 Amber Indicator Light 9448 can be a valuable investment for industrial applications requiring simple visual warning systems. Its reliability, compatibility, and ease of installation make it a cost-effective solution for maintaining optimal system performance. However, it's essential to consider the potential limitations and potential for misinterpretation when relying on visual indicators in critical applications. To mitigate these concerns, it may be worth considering additional monitoring or diagnostic capabilities to supplement the indicator light.
Recommendation: If you're looking for a reliable and cost-effective solution for visual warning systems in your industrial application, the Siemens 400-1AD 8WD4 Amber Indicator Light 9448 is a solid choice. However, consider investing in more advanced monitoring or diagnostic capabilities to ensure accurate and timely alerts in critical applications.
Details:
Siemens 8WD4 400-1AD amber indicator light manufactured by Siemens. Siemens 8WD4 400-1AD amber indicator light. The product must be the original item shipped, with matching serial numbers if applicable. Special instructions.
Manufacturer part number: 8WD4 400-1AD. 2-year MRI shield protection plan included. New - missing box part comes with Siemens cap. Most items are in stock when they listed.
specifications faclighting:
- brand: Siemens
- mpn: 400-1ad
- part type: Indicator Light
payments faclighting:
- other
- credit card: diners-club
- wallet: paypal
seller faclighting:
- # reviews: 14086
- city: mount sterling, kentucky
- rating: 98.5%
shipping faclighting:
- carrier: usps, ups
- service: usps ground advantage, usps priority mail, ups ground, ups next day air
- transit: 5-11 days
- class: standard, expedited, one-day
- type: calculated
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
offer faclighting:
- best offers: true
- prices: $1.80–$153.20
- item condition:
- New
- Neu
- New – Open box
- Used
- Neu: Sonstige (siehe Artikelbeschreibung)
- Gebraucht
- options: ship-to-home
- sold #: 14
- availability: in stock
- started: september 12, 2025
- in stock #: 5
returns faclighting:
- paid by: buyer
- policy: returns accepted
- time: 30 days
- method: money back
Grouped With:
- 8WD4-420-5AB: LIGHT, Siemens
- L852C: LIGHT, Siemens
- 52PT6LBA: LIGHT TEST BOX, Siemens
- 49SPL0HWF: LIGHT, Siemens
- 3SB3240-6BA00: LIGHT, Siemens
- 3SB3240-6BA20: LIGHT, Siemens
- 8WD4300-1AC: LIGHT, Siemens
- 8WD4-420-0FA: INDICATOR, Siemens



















































