
ST1-AS Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $109.99 | Condition is New – Open box, SCHMERSAL AZM 161 Z ST1-AS RA+AZ15/16-B1 KPL.Safety door switch.NEW, shipping cost = $19.99 | 100.0% |
![]() | $134.99 | Top Pick! Condition is New – Open box, SCHMERSAL AZM 161 Z ST1-AS RA.Safety door switch.NEW, shipping cost = $19.99 | 100.0% |
![]() | $199.80 | Condition is New – Open box, SCHMERSAL AZ 16 ST1-AS R-2746 SWITCH, shipping cost = $7.44 | 99.7% |
![]() | $110.00 | Condition is New – Open box, New Other SCHMERSAL / AZ16ST1-AS / Safety Switch, Body only, 1pcs, shipping cost = $112.00 | 99.0% |
![]() | $250.00 | Condition is New – Open box, Schmersal AZM 161 B ST1-AS Door switch Safety Lock AP-2549, shipping cost = $16.88 | 100.0% |
![]() | $176.25 | Condition is New – Open box, SCHMERSAL AZM 161 BZ ST1-AS RP ; 101209117 SWITCH New, shipping cost = $100.00 | 99.8% |
![]() | $246.45 | Condition is New – Open box, Schmersal Safety Lock AZM 161 B ST1-AS RAP Solenoid Interlock 101209090, shipping cost = $65.53 | 100.0% |
![]() | $351.05 | Top Pick! Condition is New – Open box, SCHMERSAL AZM 161 B ST1-AS-RABP / AZM161BST1ASRABP (NEW IN BOX), shipping cost = $12.90 | 99.7% |
![]() | $264.38 | Condition is New – Open box, SCHMERSAL AZM 161 B ST1-AS RA ; 101209097 SOLENOID SUPPLY AUS AS INTERFACE New, shipping cost = $100.00 | 99.8% |
![]() | $294.00 | Condition is New – Open box, AZM 161 Z ST1-AS RA Schmersal - New other - incl. warranty, shipping cost = $95.00 | 100.0% |
![]() | $380.00 | Condition is New – Open box, Schmersal, AZM 161 B ST1-AS RAP, ASI-SAW, 1169752, Safety Interlock Switch Lock , shipping cost = $18.24 | 99.8% |
![]() | $400.00 | Condition is New – Open box, SCHMERSAL AZM161Z-ST1-AS-RP NSMP, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $6.42 | Condition is Used, SCHMERSAL Safety Switch AZ 15 ZVR, shipping cost = $27.66 | 100.0% |
![]() | $30.00 | Condition is Used, SCHMERSAL Az 16 ST1-AS R Interface Safety Switch, shipping cost = $8.62 | 100.0% |
![]() | $16.67 | Top Pick! Condition is Used, Safety switch AZ 16 ST1-AS r, shipping cost = $34.89 | 100.0% |
![]() | $37.99 | Condition is Used, Schmersal AZ 16 ST1-AS r Safety Switch, 30VDC, 50mA, IP67 - USED, shipping cost = $14.10 | 100.0% |
![]() | $26.03 | Top Pick! Condition is Used, Schmersal Safety Switch AZ 16 ZVRK 2 Pieces, shipping cost = $27.33 | 100.0% |
![]() | $22.90 | Condition is Used, SCHMERSAL 1161619, AZM 161 Z ST1-AS RA, Solenoid Interlock, shipping cost = $49.00 | 99.9% |
![]() | $94.05 | Condition is Used, AZ16ST1-ASR SAFETY INTERLOCK SWITCH SCHMERSAL AZ16-ST1-AS-R, FREE SHIPPING | 100.0% |
![]() | $27.30 | Top Pick! Condition is Used, Safety switch WITHOUT actuator AZ 16 ST1-AS r, shipping cost = $79.21 | 99.7% |
![]() | $31.03 | Condition is Used, Schmersal AZ 16 ST1-AS R AS-Interface Safety Switch with Actuator, shipping cost = $79.21 | 99.7% |
![]() | $104.18 | Top Pick! Condition is Used, Schmersal AZ 16 ST1-AS R Safety Interlock Switch for AS-Interface (AS-i), shipping cost = $38.80 | 99.3% |
![]() | $139.99 | Condition is Used, Schmersal AZM161BZ-ST1-AS-RAP Solenoid Safety Interlock Switch, shipping cost = $8.99 | 100.0% |
![]() | $135.00 | Condition is Used, SCHMERSAL AZM161BZ-ST1-AS-RAP Switch, shipping cost = $13.43 | 99.7% |
![]() | $175.00 | Condition is Used, Schmersal AZM-161-Z-ST1-AS-RA Solenoid Latching Switch, shipping cost = $10.00 | 98.9% |
![]() | $149.99 | Top Pick! Condition is Used, SCHMERSAL AZM 161 B ST1-AS r Safety Door Switch Interlock, shipping cost = $38.00 | 100.0% |
![]() | $70.96 | Condition is Used, SCHMERSAL SOLENOID INTERLOCKED DOOR SWITCH - AS-I INTEGRATED AZM161B-ST1-AS, shipping cost = $121.39 | 100.0% |
![]() | $89.60 | Condition is Used, SCHMERSAL SOLENOID INTERLOCKED LATCHING SWITCH - AS-I INTEGRATED AZM161B-ST1-AS, shipping cost = $121.39 | 100.0% |
![]() | $224.03 | Top Pick! Condition is Used, SCHMERSAL AZ16-ST1-AS / AZ16ST1AS (USED), shipping cost = $36.39 | 99.3% |
![]() | $132.61 | Condition is Used, SCHMERSAL SAFETY SWITCH - Qty of 2 - AS-I INTEGRATED AZM161B-ST1-AS, shipping cost = $132.46 | 100.0% |
![]() | $406.47 | Condition is Used, SCHMERSAL AZM161B-ST1-AS-AP / AZM161BST1ASAP (USED), shipping cost = $12.90 | 99.7% |
![]() | $516.00 | Condition is Used, SCHMERSAL AZM161Z-ST1-AS-RA / AZM161ZST1ASRA (USED), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $338.64 | Condition is New, New Schmersal AZ 16 ST1-AS R ASI-SAW safety switch Fast Shipping FedEx or DHL, FREE SHIPPING | 100.0% |
![]() | $350.88 | Condition is New, New Schmersal AZ 16 ST1-AS R ASI-SAW safety switch Fast Shipping FedEx or DHL, FREE SHIPPING | 100.0% |
![]() | $365.00 | Condition is New, NIB SCHMERSAL AZM 161 B ST1-AS RAP 101209090 SAFETY INTERLOCK SWITCH 24VDC, FREE SHIPPING | 100.0% |
![]() | $399.95 | Condition is New, Schmersal AZ 16 ST1-AS R ASI-SAW Safety Switch, 101167262, shipping cost = $34.63 | 97.9% |
![]() | $409.65 | Condition is New, Schmersal AZ 16 ST1-AS ASI-SAW Safety Switch, 101161809, shipping cost = $34.63 | 97.9% |
![]() | $650.54 | Condition is New, Schmersal AZM 161 B ST1-AS RP Solenoid Interlock, 101209095, shipping cost = $35.63 | 97.9% |
![]() | $650.54 | Condition is New, Schmersal AZM 161 Z ST1-AS R Solenoid Interlock, 101209107, shipping cost = $35.75 | 97.9% |
![]() | $650.54 | Condition is New, Schmersal AZM 161 Z ST1-AS RP Solenoid Interlock, 101209109, shipping cost = $35.63 | 97.9% |
![]() | $650.54 | Condition is New, Schmersal AZM 161 Z ST1-AS RAP Solenoid Interlock, 101209108, shipping cost = $35.63 | 97.9% |
![]() | $650.54 | Condition is New, Schmersal AZM 161 B ST1-AS RAP Solenoid Interlock, 101209090, shipping cost = $35.63 | 97.9% |
![]() | $650.54 | Condition is New, Schmersal AZM 161 Z ST1-AS RA Solenoid Interlock, 101209104, shipping cost = $36.00 | 97.9% |
![]() | $650.54 | Condition is New, Schmersal AZM 161 B ST1-AS R Solenoid Interlock, 101209099, shipping cost = $37.13 | 97.9% |
![]() | $650.54 | Condition is New, Schmersal AZM 161 B ST1-AS RA Solenoid Interlock, 101209097, shipping cost = $37.13 | 97.9% |
![]() | $657.36 | Condition is New, Schmersal AZM 161 Z ST1-AS RAT Solenoid Interlock, 103008855, shipping cost = $36.00 | 97.9% |
![]() | $861.99 | Condition is New, AZM 161 Z ST1-AS RP Schmersal 101209109 Safety Switch Brand New DHL Shipping, shipping cost = $35.00 | 100.0% |
![]() | $883.65 | Condition is New, Schmersal BDF200-ST1-AS-NH-SWS20S1-LTWH-LTBU Emergency Stop, 103040306, shipping cost = $34.75 | 97.9% |
![]() | $883.65 | Condition is New, Schmersal BDF200-ST1-AS-NHK-SWS20S2-LTBU-LTGN Emerg. Control Panel, 103012224, shipping cost = $34.75 | 97.9% |
![]() | $883.65 | Condition is New, Schmersal BDF200-ST1-AS-NH-SWT20-LT-LT-2875 Safety Switchgear, 103039749, shipping cost = $34.75 | 97.9% |
![]() | $914.49 | Condition is New, Schmersal BDF200-ST1-AS-NH-SWS20S1-LTYE-DTWH-G24 Safety Switchgear, 103002326, shipping cost = $34.75 | 97.9% |
![]() | $928.13 | Condition is New, Schmersal BDF200-ST1-AS-NH-SWS20S1-SWS20S1-LTBU Emerg. Control Panel, 103033340, shipping cost = $34.75 | 97.9% |
![]() | $933.22 | Condition is New, Schmersal BDF200-ST1-AS-NHK-SWS20-LTWH-LTBU-G24 Emerg. Control Panel, 101214618, shipping cost = $34.75 | 97.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $558.67 | Condition is Neu, Schmersal AZM 161 B ST1-AS A Solenoid Interlock, 101209091, shipping cost = $35.45 | 97.9% |
![]() | $558.67 | Condition is Neu, Schmersal AZM 161 BZ ST1-AS R Solenoid Interlock, 101209119, shipping cost = $35.50 | 97.9% |

The Schmersal ST1-AS azm 161 RA solenoid latching switch is a versatile and reliable component designed for various automation applications. This switch operates on a 30VDC power supply and can handle a current of up to 500mA.
The Schmersal ST1-AS azm 161 RA solenoid latching switch is characterized by its robust design, making it suitable for use in demanding industrial environments. The switch's housing is made of high-quality plastic material, ensuring resistance to impacts and vibrations. The switch also features a sealing concept that protects against ingress of dust and water, conforming to IP65 and IP67 protection classes.
The latching function of the Schmersal ST1-AS azm 161 RA solenoid latching switch provides a secure and stable contact closure. Once the switch is actuated, the contact remains closed even after the solenoid coil is de-energized. This feature is particularly useful in applications where a stable contact closure is required, such as in machine automation, process control, and safety systems.
The Schmersal ST1-AS azm 161 RA solenoid latching switch is easy to install and integrate into various control systems. It features a threaded shaft that allows for quick and secure mounting to various surfaces. The switch also comes with a clear and concise label, making it easy to identify the function of each position.
The Schmersal ST1-AS azm 161 RA solenoid latching switch is a high-performance component that delivers reliable and consistent operation. Its rugged design, combined with its sealing concept and latching function, makes it an ideal choice for applications that require a dependable and robust switching solution. Overall, this switch is an essential component for automation systems that demand high levels of reliability and durability.
The Schmersal ST1-AS ZM 161 RA solenoid latching switch is a component used in various automation systems for controlling flows of fluids or gases. Here are some potential pros and cons of purchasing this solenoid latching switch:
Pros:1. Reliability: Schmersal is a well-known brand in the automation industry, and their products are known for their high quality and reliability.
2. Versatility: This solenoid switch is suitable for a wide range of applications due to its 30VDC and 500mA specifications.
3. Robust Design: The switch is designed to withstand harsh environments, making it suitable for industrial applications.
4. Easy Installation: The switch is relatively easy to install, and it comes with a clear installation manual.
Cons:1. Cost: Schmersal is a premium brand, and their products can be more expensive compared to other brands.
2. Size: The switch may be larger than some other solenoid switches, which could be a consideration for applications with limited space.
Conclusion:The Schmersal ST1-AS ZM 161 RA solenoid latching switch is a reliable and versatile component for various automation applications. Its robust design makes it suitable for harsh environments, and its easy installation process makes it a popular choice among engineers and technicians. However, its premium pricing may be a consideration for some buyers.
Recommendation:If you require a high-quality, reliable solenoid switch for your automation application, and you have the budget for it, the Schmersal ST1-AS ZM 161 RA solenoid latching switch is an excellent choice. However, if cost is a concern, you may want to consider other brands or models with similar specifications.
Details:
Prices for these options may differ from standard ground shipping. New other, box has labels and writing on it, refer to pictures. Item is sold as pictured. Ups next day am.
The cost of combined shipping depends on weight, location buyer and size box. Schmersal azm 161 z ST1-AS ra solenoid latching switch, 30vdc, 500ma. These services include: ups 3 day select.
Ups 2 day air am.
specifications indusswitch:
- brand: Schmersal
- mpn: St1-as
- part type: Solenoid Switch
seller indusswitch:
- city: kawkawlin, michigan
- rating: 99.9%
- # reviews: 22949
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Control Switches
shipping indusswitch:
- transit: 5-9 days
- service: usps priority mail, ups ground, usps priority mail express, ups next day air
- carrier: usps, ups
- class: expedited, standard, one-day
- type: calculated
payments indusswitch:
- check
- wallet: apple-pay
- money order
- credit card: diners-club
- other
offer indusswitch:
- in stock #: 5
- best offers: true
- options: ship-to-home
- availability: in stock
- started: september 21, 2025
- prices: $16.67–$933.22
- item condition:
- New – Open box
- Used
- New
- Neu
- sold #: 13
returns indusswitch:
- policy: returns accepted
- method: money back
- paid by: buyer
- time: 30 days
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