Why Choose the Lovato S2P1091 Start/Emergency Stop Pushbutton Station?
The Lovato S2P1091 is a complete two-position plastic pushbutton control station designed for industrial machinery requiring convenient local start control together with an emergency-stop function. It combines a standard green momentary “I” Start pushbutton with a prominent red 40 mm mushroom-head emergency-stop pushbutton in a compact surface-mounted enclosure.
The green Start pushbutton is supplied with a 1NO contact, while the emergency-stop actuator incorporates a 1NC contact and latches when operated. The emergency-stop button uses a twist-to-release mechanism, helping prevent an unintended automatic reset after emergency operation. The emergency-stop function is specified to the relevant machinery emergency-stop requirements associated with EN 418 / ISO 13850.
Built around Lovato's industrial control and signalling components, the S2P1091 features a polycarbonate enclosure with a black base and grey lid. Its high IP66, IP67 and IP69K protection ratings make it suitable for demanding machine environments where dust, water and washdown resistance are important.
Key Advantages
- Combines Start and Emergency Stop functions in one compact control station.
- Green momentary “I” Start pushbutton with 1NO contact.
- Red 40 mm mushroom-head emergency stop with 1NC contact.
- Twist-to-release emergency-stop mechanism provides deliberate manual reset.
- High IP66, IP67 and IP69K enclosure protection for demanding industrial environments.
- Complete populated station reduces component selection and assembly requirements.
Key Features
- Lovato S2P series populated control station.
- 2-position / 2-gang configuration.
- Green momentary Start pushbutton marked “I”.
- Start contact configuration: 1NO.
- Red 40 mm mushroom-head emergency-stop actuator.
- Emergency-stop contact configuration: 1NC.
- Emergency stop uses a latching, twist-to-release action.
- Surface-mounted polycarbonate enclosure.
Integrated Start and Emergency-Stop Control for Machinery
Machine operators need controls that are easy to identify and operate during normal production while also providing an immediately recognisable emergency-stop function. The Lovato S2P1091 combines both requirements in a single surface-mounted station, with a green Start control for routine machine operation and a large red mushroom actuator for emergency stopping.
The emergency-stop actuator remains mechanically latched after operation and requires a deliberate twist action to release it. Combined with the station's high ingress-protection ratings and durable polycarbonate enclosure, this makes the S2P1091 suitable for local machine-control points in industrial environments where reliable operation and straightforward identification of safety controls are essential.
Typical Applications
- Industrial machine start and emergency-stop stations.
- Conveyor and material-handling systems.
- Packaging and processing machinery.
- Factory automation equipment.
- Production-line operator control points.
- Local machinery control stations requiring Start and Emergency Stop functions.