A22E Emergency stop pushbutton switches Emergency stop switch The A22E line-up of E-Stop switches offers various head types as well as lighted models. E-stop shrouds and control boxes as accessories provide flexibility in application. • Direct opening mechanism with minimum contact separation of 3 mm • Safety lock mechanism prevents misuse • Easy mounting of switch block • Lighted models for easy diagnosis and maintenance • Modular design for flexibility in application Ordering information Non-lighted models Description Output Color of cap Order code 30-dia. head Push-lock Turn-reset 40-dia. head Push-lock Turn-reset 60-dia. head Push-lock Turn-reset SPST-NC Red A22E-S-01 SPST-NO/SPST-NC A22E-S-11 DPST-NC A22E-S-02 SPST-NC A22E-M-01 SPST-NO/SPST-NC A22E-M-11 DPST-NC A22E-M-02 SPST-NC A22E-L-01 SPST-NO/SPST-NC A22E-L-11 DPST-NC A22E-L-02 Lighted models Description Output Lighting Rated voltage Color of cap Order code 40-dia. head Push-lock Turn-reset 40-dia. head Push-lock Turn-reset SPST-NC LED 24 VAC/VDC Red A22EL-M-24A-01 SPST-NO/SPST-NC 24 VAC/VDC A22EL-M-24A-11 DPST-NC 24 VAC/VDC A22EL-M-24A-02 SPST-NC 220 VAC A22EL-M-T2-01 SPST-NO/SPST-NC 220 VAC A22EL-M-T2-11 DPST-NC 220 VAC A22EL-M-T2-02 Accessories (Order separately) Item Classification Remarks Order code Control boxes (enclosures) Legend plates for emergency stop One hole Material: Polycarbonate resin A22Z-B101 One hole, yellow box (for emergency stop) A22Z-B101Y Two holes A22Z-B102 Three holes A22Z-B103 60-dia. black letters on yellow back-ground “EMERGENCY STOP” is indicated on the plate. A22Z-3466-1 90-dia. black letters on yellow back-ground A22Z-3476-1 Lock plate Locks the mounting latch of the switch assembly – A22Z-3380 Specifications Contacts (standard load) Characteristics Item Emergency stop switches Rated carry current Rated voltage Rated current (A) AC15 AC12 DC13 DC12 Non-lighted model: A22E Lighted model: A22EL Dielectric strength 2,500 VAC, 50/60 Hz for 1 min between terminals of same polarity 10 24 VAC 10 10 – – 220 VAC 3 6 24 VDC – – 1.5 10 220 VDC 0.2 0.6 2,500 VAC, 50/60 Hz for 1 min between terminals of different polarity and also between each terminal and ground Durability Mechanical Momentary operation: 300,000 operations min. Electrical 300,000 operations min. Note 1. Rated current values are determined according to the testing conditions. The above ratings were obtained by conducting tests under the following conditions. (1) Ambient temperature: 20×±2°C (2) Ambient humidity: 65%±5% (3) Operating frequency: 20 operations/minute 2. Minimum applicable load: 10 mA at 5 VDC Contacts (microload) Rated applicable load Minimum applicable load 50 mA at 5 VDC (resistive load) 1 mA at 5 VDC Degree of protection IP65 (oil-resistant) IP65 411
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