A7CN-2PA-1 Omron

Thumbwheel Switch A7CN/A7CN-L CSM A7CN/A7CN-L DS E 4 1 A Brand New Lineup of A7C Series Compact Thumbwheel Switches The series includes a complete range of locking-type models that prevent accidental operation. Ordering Information Switches (Single Switch Units) Model A7CN Screw mounting (back mounting) Snap-in (front mounting) Classification (See note 1.) Character height 3.4 mm Terminals PCB terminals Output code number Color Light gray Black Light gray Black 06 (binary coded decimal) --- A7CN-106-1 A7CN-206 A7CN-206-1 Model A7CN-L Snap-in (front mounting) Classification (See note 1.) Locking type Character height 3.4 mm Terminals PCB terminals Output code number Color Light gray Black 06 (binary coded decimal) A7CN-L206 A7CN-L206-1 Note: 1. The classification diagrams show 4 Switch Units combined with End Caps to create 4-digit displays. 2. The model numbers given above are for Switch Units. 3. Models with +, - displays can also be produced. Add -PM after the 206 in the model number (e.g., A7CN-206-PM or A7CN-206-PM-1). Accessories (Order Separately) Use accessories, such as End Caps and Spacers, with the Switch Units. Screw mounting Classification Snap-in (front mounting) (back mounting) Accessory Color Black Light gray Black End Caps (1 pair) A7CN-1M-1 A7CN-2M A7CN-2M-1 Spacer A7CN-1P -1 (See note.) A7CN-2P (See note.) A7CN-2P -1 (See note.) Note: The in the Spacer model number stands for a letter in the range A to U. (Refer to the table in the following explanation about Spacers.) 1A7CN/A7CN-L End Caps End Caps are used on the Switch Units at each end and allow all the Switch Units to be securely mounted to a panel. They come in pairs, one for the left and one for the right. Spacers Spacers are used for creating extra space or gaps between the Switch Units and have the same dimensions as the Switch Units themselves. There are also Spacers with engraved characters or symbols that can be used for indicating units, such as time and length. (Refer to the following table.) Consult your OMRON representative for details. Symbol A B C D E F G No desig- Stamp SEC MIN H g kg mm nation Symbol H J K L Q T U x10 Stamp cm m CPCS 0 SEC Specifications 3.3 to 28 VDC Switching capacity (resistive load) 1 mA to 0.1 A Continuous carry current 1A Contact resistance 200 m max. Between non-connected 10 M min. (at 250 VDC) terminals Insulation resistance Between terminal and 100 M min. (at 500 VDC) non-current carrying part Between non-connected 200 VAC, 50/60 Hz for 1 min terminals Dielectric strength Between terminal and 1,000 VAC, 50/60 Hz for 1 min non-current carrying part Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude 2 Shock resistance 490m/s min. Mechanical 30,000 operations min. Durability Electrical 20,000 operations min. Operating: -10C to 65C (with no icing) Ambient temperature Storage: -20C to 80C Ambient humidity Operating: 35% to 85% Max. operating force 4.41 N max. 2