| Transmitter model | SS40-TL20-CH | 
|---|---|
| Receiver model | SS40-TR20-CH | 
| Detection method | Through beam | 
| Detecting distance | 7m or less | 
| Detecting object | Opaque object of dia. 52 mm or more | 
| No. of optical axes | 20 | 
| Detecting width | 760mm | 
| Beam interval | 40mm | 
| Power supply | 24V DC ±10% / Ripple 10% or less | 
| Current consumption | 90mA | 
| Output mode | Serial output | 
| Response time | 3ms or less (only sensor) | 
| Light source | Infrared LED (wave length:950mm) | 
| Light-sensitive element | Photo transistor | 
| Indicator | Transmitter: M/S indicator (red LED), Power indicator (green LED) Receiver: Light reception stability indicator (yellow LED), Power indicator (green LED)  | 
                        
| Auxiliary functions | Anti Interference feature provided for adjacent installation | 
| Switch | Transmitter: M/S mode switch | 
| Material | Case: aluminum / Front cover, lens: Acrylic | 
| Connection | Attacbed cable with connector 0.2m, 0.5mm2 x 4 cores dia.6.8 mm | 
| Weight | 650g or less | 
| Ambient light | 9000lx or less | 
| Ambient temperature | -10 - +55 ℃ (non-freezing) | 
| Ambient humidity | 35-85%RH (non-condensing) | 
| Protective structure | IP66 | 
| Vibration | 10-55 Hz / 1.5 mm double amplitude / 2 hours each in 3 direction | 
| Transmitter model | SS40-TL24-CH | 
| Receiver model | SS40-TR24-CH | 
| Detection method | Through beam | 
| Detecting distance | 7m or less | 
| Detecting object | Opaque object of dia. 52 mm or more | 
| No. of optical axes | 24 | 
| Detecting width | 920mm | 
| Beam interval | 40mm | 
| Power supply | 24V DC ±10% / Ripple 10% or less | 
| Current consumption | 100mA | 
| Output mode | Serial output | 
| Response time | 3ms or less (only sensor) | 
| Light source | Infrared LED (wave length:950mm) | 
| Light-sensitive element | Photo transistor | 
| Indicator | Transmitter: M/S indicator (red LED), Power indicator (green LED) Receiver: Light reception stability indicator (yellow LED), Power indicator (green LED)  | 
                        
| Auxiliary functions | Anti Interference feature provided for adjacent installation | 
|---|---|
| Switch | Transmitter: M/S mode switch | 
| Material | Case: aluminum / Front cover, lens: Acrylic | 
| Connection | Attacbed cable with connector 0.2m, 0.5mm2 x 4 cores dia.6.8 mm | 
| Weight | 750g or less | 
| Ambient light | 9000lx or less | 
| Ambient temperature | -10 - +55 ℃ (non-freezing) | 
| Ambient humidity | 35-85%RH (non-condensing) | 
| Protective structure | IP66 | 
| Vibration | 10-55 Hz / 1.5 mm double amplitude / 2 hours each in 3 direction |