Siemens 3SB3500-4MD01 22mm CES Momentary Key Switch
Siemens 3SB3500-4MD01: 22mm metal CES momentary key switch.
The Siemens 3SB3500-4MD01 is a 22mm metal round actuator featuring a CES key-operated switch with a momentary contact action. It utilizes a CES key lock (SSG 10) and operates across two positions (O-I). The key must be held in the desired position for the contact to remain active, and it can be removed in the 'O' position. This product is phased out, with the SIRIUS ACT 3SU1 series being the successor, and the preferred successor type is 3SU1050-5BC01-0AA0 + 3SU1550-0AA10-0AA0.
This momentary key switch is ideal for applications requiring temporary activation of functions, such as momentary system start, reset, or bypass operations. The momentary action ensures that the function is only active while the key is deliberately held, enhancing safety and control. Applications include industrial machinery, process control systems, and safety circuits.
Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 3SB3500-4MD01. We provide a cost-effective solution for MRO needs, ensuring you can source reliable surplus components to keep your operations running smoothly.
| Size | 22mm |
| Actuator Type | Key-Operated Switch |
| Lock Type | CES Lock (SSG 10) |
| Positions | 2 (O-I) |
| Contact Type | Momentary |
| Keys | 2 |
| Key Removal | Position O |
| Holder | Included |
| Product Status | Phased-out |