Autonics S2ER-E3RB - 22/25 mm Emergency Switches
S2ER-E3RB is an Autonics 22/25 mm Emergency Switch rated 110-250VAC with push-lock turn-reset red head mechanism. Manufactured by Autonics, this model belongs to Autonics Control Switches and the S2ER Series for industrial automation in India. It features 110VAC~/10A and 250VAC~/6A contact rating, push-lock, turn-reset operation, 1NC singular contact block, IP52 protection structure, D40 short non-illuminated red head, and approximately 7g housing weight.
| Brand | Autonics |
| Product Type | Control Switch |
| Model Number | S2ER-E3RB |
Autonics 22/25 mm Emergency Switches S2ER-E3RB Technical Specifications
| Specification | Value |
|---|---|
| Contact block_Electrical specification_Power voltage/current | 110VAC~/10A, 250VAC~/6A |
| Button type | D40(short head, non-illuminated) |
| Color | Red |
| Operation type | Push-lock, Turn-reset |
| Contact block | B contact: 1 |
| Contact block type | Singular type |
| Environment_Ambient temperature | -15 to 55β, storage: -25 to 65β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP52 |
| Weight_Housing | Approx. 7g |
| Weight_Contact block_Singular type A/B contact | Approx. 11g |
| Weight_Mounting hole_Γ22/25 | Approx. 22.5g |
TheS2ER-E3RB Autonics 22/25 mm Emergency Switches is structured for emergency stop control in industrial automation systems. This unit supports 110VAC~/10A and 250VAC~/6A switching capacity and uses a push-lock, turn-reset mechanism for controlled safety response. It integrates 1NC singular contact and maintains IP52 protection. As part of the S2ER Series, S2ER-E3RB is positioned for panel-based emergency shutdown applications.
In conveyors, packaging machinery, assembly stations, and automated production lines, S2ER-E3RB Autonics 22/25 mm Emergency Switches provides immediate stop control during fault conditions. The red D40 short head ensures clear visual identification on control panels. Its defined contact rating supports reliable interruption of control circuits, while the mechanical lock-and-reset design ensures deliberate system restart after safety events.
Autonics S2ER-E3RB within Autonics 22/25 mm Emergency Switches delivers specified electrical ratings and defined mechanical operation for industrial safety control. With controlled contact capacity, IP52 housing protection, and push-lock turn-reset structure, it aligns with emergency stop panel requirements. Autonics maintains consistent production standards, and S2ER-E3RB under the S2ER Series remains suitable for dependable emergency switching operations.
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