| Discontinued Products | Direct Replacement | Recommended Subsitution | Description | |||
| Series | Model | Series | Model | Series | Model | |
RS/RT (Die-Casting) | RT-110 | RX Series | RX-M10 | Thru-beam, 5m | ||
| RT-110-R | RX-M2R | Thru-beam, 2m, For mark detection | ||||
| RT-110-G | RX-500G | Thru-beam, 300mm, For mark detection | ||||
| RT-310 | - | Thru-beam, 10m | ||||
| RT-911-5 | - | Thru-beam, 50m | ||||
| RT-911-15 | - | Thru-beam, 150m | ||||
| RS-120H-1 | RX-D700 | Diffuse reflex, 700mm | ||||
| RS-220H-1 | RX-D700 | Diffuse reflex, 550mm | ||||
| RS-720H-1 | - | Diffuse reflex, Long distance, 3m | ||||
| RS-720H-3 | - | Diffuse reflex, Long distance, 3m, Fan-shaped | ||||
| RS-720H-5 | - | Diffuse reflex, Long distance, 3m, Trumpet-shaped | ||||
| RS-120HF-1 | - | Diffuse reflex, Narrow-view, 600mm | ||||
| RS-120HF-2 | - | Diffuse reflex, Narrow-view, 400mm | ||||
| RS-120HF-2R | - | Diffuse reflex, Narrow-view, 160mm | ||||
| RS-120HF-4 | - | Convergent reflex(Diffused), 90mm | ||||
| RS-120HF-8 | RX-LS200 | Convergent reflex(Diffused), 170mm | ||||
| RS-120HF-6R | - | Convergent reflex(Spot), 14-60mm | ||||
| RS-120HF-6G | - | Convergent reflex(Spot), 10-50mm | ||||
| RS-120HF-5R | - | Mark sensor, multi-purpose, 8-28mm(5ms response) | ||||
| RS-120HF-5R-1M | - | Mark sensor, multi-purpose, 8-28mm(1ms response) | ||||
| RS-120HF-5G | - | Mark sensor, multi-purpose, 12-20mm, Green LED | ||||
| RS-120HF-9R | - | Mark sensor, High-speed, 4-8mm, Red LED | ||||
| RS-120HF-9G | - | Mark sensor, High-speed, 4-7mm, Green LED | ||||
| RS-120HF-7R | - | Mark sensor, Long distance, 30-100mm | ||||
| Output changed from NPN transistor universal to open-collector. Although there are many discontinued products without substitution, we recommend an amplifier built-in type with resin enclosure. | ||||||
RS/RT-SAS | RT-110-SAS | FX-11A with Fiber unit | Thru-beam, 5m | |||
| RT-110-R-SAS | Thru-beam, 2m | |||||
| RT-110-G-SAS | Thru-beam, 300mm | |||||
| RS-120H-1-SAS | Diffuse reflex, 700mm | |||||
| RS-720H-1-SAS | Diffuse reflex, 3m | |||||
| RS-720H-3-SAS | Diffuse reflex, 3m | |||||
| RS-720H-5-SAS | Diffuse reflex, 3m | |||||
| RS-820H-1-SAS | Diffuse reflex, 1.5m | |||||
| RS-120HF-1-SAS | Diffuse reflex, Narrow-view, 600mm | |||||
| RS-120HF-2-SAS | Diffuse reflex, Narrow-view, 400mm | |||||
| RS-120HF-4-SAS | Convergent reflex(Diffuse), 50-90mm | |||||
| RS-120HF-8-SAS | Convergent reflex(Diffuse), 10-170mm | |||||
| RS-120HF-6R-SAS | Convergent reflex(Spot), 10-60mm, Red LED | |||||
| RS-120HF-6G-SAS | Convergent reflex(Spot), 13-50mm, Green LED | |||||
| RS-120HF-5R-SAS | Mark sensor, 10-25mm, Red LED | |||||
| RS-120HF-5G-SAS | Mark sensor, 13-25mm, Green LED | |||||
| A lot of difference in shape, sensing distance, etc. Analog output voltage changed: only from 1 to 5V. | ||||||
RS-520/RT-410 | RT-410-1 | SH-33R | Thru-beam, multi-purpose, 2m | |||
| RT-410-1R | SH-31R | Thru-beam, For mark detection, 800mm | ||||
| RT-410-1G | SH-31G | Thru-beam, For mark detection, 200mm, Green LED | ||||
| RT-410-3 | SH-31R | Thru-beam, Ultra-compact, 1m | ||||
| RT-410-4 | SU-7 Series | SH-31R | Thru-beam, Narrow-view, 500mm | |||
| RT-410-4R | Amplifier must also | SH-31R | Thru-beam, For mark detection w/narrow-view, 300mm | |||
| RT-410-4G | be replaced | SH-31G | Thru-beam, For mark detection w/narrow-view, 100mm | |||
| RS-520H-1 | SH-32R | Diffuse reflex, 200mm | ||||
| RS-520H-4 | SH-32R | Diffuse reflex, 100mm | ||||
| RS-520H-4N | SH-22 | Diffuse reflex, 50mm, Narrow-view | ||||
| RS-520L | SH-72 | Convergent reflex(Diffuse), 8mm | ||||
| RS-520MS-R | SH-82R | Mark sensor, Red LED, 12mm | ||||
| RS-520MS-G | SH-82G | Mark sensor, Green LED, 12mm | ||||
| A lot of difference in shape, sensing distance, etc. Amplifiers have to be replaced as well. | ||||||
RX | RX Series | RX-D700 or RX2-D300 | ||||
| RX-D300 | Different sensing distance and range. RX2 is DC 2-wire. | |||||
RX3 |
RX-M10 | RX Series | RX-M10 | No self-diagnosis function for internal circuit. | ||
| RX-PRVM3 | RX-PRVM3 | No self-diagnosis function for internal circuit. | ||||
| RX-PRV500 | RX-PRV500 | No self-diagnosis function for internal circuit. | ||||
| RX-D700 | RX-D700 | No self-diagnosis function for internal circuit. | ||||