| model | type | output | model number |
through-beam type (15m)
ctd-1500 | direct cording | npn | ctd-1500n |
| pnp | ctd-1500p |
| plug-in connector (m12x4-pin) | npn | ctd-1500cn |
| pnp | ctd-1500cp |
retro-reflection type (3m)
crd-300 | direct cording | npn | crd-300n |
| pnp | crd-300p |
| plug-in connector (m12x4-pin) | npn | crd-300cn |
| pnp | crd-300cp |
retro-reflection type (1m)
(with built-in polarizing filter)
crdf-100 | direct cording | npn | crdf-100n |
| pnp | crdf-100p |
| plug-in connector (m12x4-pin) | npn | crdf-100cn |
| pnp | crdf-100cp |
diffused reflection type (11cm)
cdd-11 | direct cording | npn | cdd-11n |
| pnp | cdd-11p |
| plug-in connector (m12x4-pin) | npn | cdd-11cn |
| pnp | cdd-11cp |
diffused reflection type (40cm)
(long range detection)
cdd-40 | direct cording | npn | cdd-40n |
| pnp | cdd-40p |
| plug-in connector (m12x4-pin) | npn | cdd-40cn |
| pnp | cdd-40cp |
| model | through-beam type | retro-reflection type | retro-reflection type (with built-in polarizing filter) | diffused reflection type | diffused reflection type (long range detection) |
| | ctd-1500 | crd-300 | crdf-100 | cdd-11 | cdd-40 |
| detecting distance | 15m | 0.05 to 3m | 0.05 to 1m | 11cm
(□20cm mat white paper) | 40cm |
| supply voltage | 12 to 24 vdc±20% |
| current consumption | 40ma | 30ma |
| detecting object | opaque object
□15mm min. | opaque object
□45mm min. | semi-transparent objects and mirror-surfaced objects | transparent and opaque objects | transparent and opaque objects |
| response time | 1.5msec max. |
| hysteresis |
| 10% max. | 10% max. |
| light source | infrared led (except crdf-100 with red led) |
| sensitivity adjustment | single turn adjuster |
| indicator | sensing indicator (red led) (power indicator on the through-beam type emitter) |
| control output | npn or pnp open collector max 100ma 30vdc residual voltage 1v max. |
| operation mode | light on/dark on selected by control lead |
| connection | 2m cable 4x0.3mm2 pvc φ5/m12x4 plug-in connector |
| noise resistance (power line noise) | 1,000vp pulse 1μsec width (on noise simulator) |
| insulation resistance | 20mω min. (500vdc) |
| ambient temperature | -25 to 55ºc |
| ambient humidity | 35 to 85% irh |
| ambient operating illumination | sunlight; 10,000 lux max., halogen light; 3,000 lux max |
| vibration resistance | 10-55hz amplitude 1.5mm 2 hours in each of xyz directions |
| shock resistance | 500m/s2 (approx. 50g) 3 times in each of xyz directions |
| protection category | iec standard ip66 (water resistant model) |
| enclosure materials | case; bsbm+ni/lens; pc |
| weight (excluding cable and nuts ) | approx.40g for emitters and receivers | approx. 40g |
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