A22S2A20 Omron

Knob-type Selector Switch (Cylindrical 22/25-dia.) A22 CSM A22 DS E 4 1 Install in 22-dia. or 25-dia. Panel Cutout Lever for easily mounting and removing the Switch Unit Finger protection mechanism on S witch Unit provided as a standard feature. Use 25-dia. ring to install in 25-dia. panel cutouts. Mounted using either open-type (fork-type) or closed-type (round-type) crimp terminals. IP65 oil resistance (non-lighted models) IP65 (lighted models) Refer to Safety Precautions for All Pushbutton Switches/ Indicators and Safety Precautions for the A22. Model Number Structure Model Number Legend ................... Shipped as a set which includes the Selector, Lamp (lighted models only), and Switch. For information on combinations, refer to Ordering Information on pages 2 to 4. (1) (2) (3) (4) (5) A 22 W - 2M G - 6A - 11 (1) Lighted/Non-lighted (3) Illumination Color (4) Light Source (5) Contacts Without Voltage Reduction Unit Code Description Code Color Code Description Operating S Non-lighted RRed 10 SPST-NO * Code Type Voltage W Lighted GGreen 01 SPST-NC * None Non-lighted Y Yellow SPST-NO + 11 6A LED 6 VAC/VDC SPST-NC ABlue 12A 12 VAC/VDC SPST-NO + None Black* 20 SPST-NO 24A 24 VAC/VDC * For non-lighted models only SPST-NC + 5 5 VAC/VDC Incan- 02 (2) Number of Notches/Reset Method SPST-NC 12 descent 12 VAC/VDC * For models with 2 notches Number of lamp 24 24 VAC/VDC Code Reset Method Note: The contacts are rated Notches for standard loads. For 2M Manual microloads, refer to With Voltage Reduction Unit 2 notches Accessories section for 2A Automatic Operating the A22. Code Type 3M Manual Voltage 3 notches 3A Automatic T1 100 VAC LED T2 200 VAC LED incorporates the 24-VAC/VDC models. 1A22 Ordering Information Completely Assembled .................. Shipped as a set which includes the Selector, Lamp (lighted models only), and Switch. Non-lighted Knob-type Selector Switch Number of Resetting Appearance Output Model Color of Selector notches method Knob-type Selector Switch SPST-NO A22S-2M-10 A22S SPST-NC A22S-2M-01 Manual SPST-NO + SPST-NC A22S-2M-11 SPST-NO + SPST-NO A22S-2M-20 SPST-NC + SPST-NC A22S-2M-02 2 notches SPST-NO A22S-2A-10 SPST-NC A22S-2A-01 Automatic SPST-NO + SPST-NC A22S-2A-11 Black SPST-NO + SPST-NO A22S-2A-20 SPST-NC + SPST-NC A22S-2A-02 SPST-NO + SPST-NC A22S-3M-11 Manual SPST-NO + SPST-NO A22S-3M-20 SPST-NC + SPST-NC A22S-3M-02 3 notches SPST-NO + SPST-NC A22S-3A-11 Automatic SPST-NO + SPST-NO A22S-3A-20 SPST-NC + SPST-NC A22S-3A-02 Note: The contact ratings are for standard loads. 2