OMRON Counter is a device that counts the number of objects or the number of operations. It is called a Counter because it counts the number of ON/OFF signals input from an input device, such as a switch or sensor. It is fairly simple for people to count ten or twenty objects, but larger numbers make counting increasingly difficult. Counters outperform people when it comes to counting accurately.
 | รุ่นสินค้า | รายละเอียดผลิตภัณฑ์ | ราคา |
| H7EC-NFV-B | AC/DC multi-voltage input (24 to 240 VAC/VDC) | 1,500 | |
| H7EC-NFV | AC/DC multi-voltage input (24 to 240 VAC/VDC) | 1,500 | |
| H7EC-NV | 24 VAC/12 to 48 VDC | 1,500 | |
| H7EC-N | PNP/NPN universal DC voltage input | 1,100 | |
| H7CC-A8D | 24 VAC/12 to 48 VDC | 6,500 | |
| H7CC-A8 | 100 -240 VAC | 6,200 | |
| H7CX-A-N | ขนาดมาตรฐาน DIN 48x48 มม. | 4,600 | |
| H7CX-R11-N | Socket-type ขนาดมาตรฐาน DIN 48x48 มม | 7,768 | |
| P2CF-11 สำหรับ H7CX-R | ใช้สำหรับ Tachometer รุ่น H7CX-R | 80 |