Cautions WARNING ● Never use this product as a sensing device for personnel protection. ● In case of using devices for personnel protection, use products which meet laws and standards, such as OSHA, ANSI or IEC etc., for personnel protection applicable in each region or country.
Part description Thru-beam type emitter: NX5-M10R□ Thru-beam long sensing range type emitter: NX5-M30□ Power indicator (Red) Lights up when the power is ON Thru-beam type receiver: NX5-M10R□ Retrorefl ective type with polarizing fi lters: NX5-PRVM5□ Diffuse reflective type: NX5-D700□ Sensitivity adjuster Sensing range becomes longer by turning clockwise Operation indicator (Red)
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Thru-beam long sensing range type receiver: NX5-M30□ Retrorefl ective long sensing range type: NX5-RM7□ Operation indicator (Red) Lights up when the sensing output is ON Stability indicator (Green) Lights up under the stable light condition or the stable dark condition...
3-2 Mounting interval (thru-beam type NX5-M□) ● In case mounting two sets or more of the this product close together, mount them as drawing left indicates (typical example) ● Find out the operating point ℓ on the parallel deviation diagram for the setting distance L. Separate sensors by 2 ×...
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ℓ ℓ Type ℓ NX5-M10R□ Approx. 888mm or more NX5-M30□ Approx. 2,400mm or more ● Since retroreflective type NX5-PRVM5□/NX5-RMA□ and diffuse reflective type NX5-D700A□ incorporate auto interference prevention function, the sensors can mount closely.
3-3 Long sensing range retrorefl ective type sensor (NX5-RM7□) ● Please take care of the following points when detecting materials having a gloss with retrorefl ective type sensor (NX5-RM7□). 1. Make L, shown in the diagram, suffi ciently long. (Note) 2.
I/O circuit diagram and output operation 4-1 I/O Circuit diagram Thru-beam type emitter NX5-M10R□/NX5-M30□ Color code Supply voltage 24 to 240V AC Brown Multi-voltage circuit Blue 12 to 240V DC Internal circuit Thru-beam type receiver NX5-M10R□ / NX5-M30□, Retrorefl ective refl ective type NX5-PRVM5□ / NX5-RM7□ Diffuse refl...
Adjustment 5-1 Light axis adjustment (thru-beam type NX5-M10R□ / NX5-M30□) (retrorefl ective type NX5-PRVM5□ / NX5-RM7□) Thru-beam type NX5-M10R□ / NX5-M30□ Sensing object 1. Place the emitter and the receiver face to face along a straight line, move the emitter in the up, down, left and right directions, in order to deter- mine the range of the light received condition with the help of the operation indicator (red).
5-2 Sensitivity adjustment Step 1. Turn the sensitivity adjuster fully counterclockwise to the minimum sensitivity position (MIN.) Sensitivity adjuster MIN. MIN. MAX. MAX. Operation 2. In sensing object present condition, turn the sensitivity ad- indicator juster slowly clockwise and confi rm the point A where the (Red) sensor enters the “Light”...
Automatic interference prevention function ● The retroreflective type NX5-PRVM5□ / NX5-RM7□ and the diffuse reflective type NX5-D700□ incorporate an automatic interference prevention function, so that two sen- sors can be mounted closely. (Thru-beam type NX5-M10R / NX5-M30□ does not incor- porate the automatic interference prevention function.) Note: If NX5-D700□...
Stability indicator ● The stability indicator (green) lights up when the incident light intensity has sufficient margin with respect to the operation level. Incident light intensity level is such that the stability indicator light up, stable sensing can be done without the light received operation and the light interrupted operation being affected by a change in ambient temperature or supply voltage.
Retrorefl ective type sensor with polarizing fi lter (NX5-PRVM5□) If a shiny object is covered or wrapped with a transparent fi lm, such as those described below, the retrorefl ective type sensor with polarizing fi lters NX5-PRVM5□ may not be able to detect it.
Option 9-1 Slit mask (exclusively for thru-beam type sensor NX5-M10R□/NX5-M30□) With the slit mask OS-NX5-3×6, the sensor can detect an object as small as 3 × 6mm. However, the sensing range is reduced when the slit mask is mounted. Model No. Sensing distance Min.
9-2 Interference prevention fi lter (exclusively for thru-beam type sensor NX5-M10R□) ● By mounting interference prevention fi lters PF-NX5-□, two sets of NX5-M10R□ can be mounted close together. However, the sensing range is reduced when the interference prevention is mounted. ●...
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9-3 Refl ector / refl ective tape (retrorefl ective type NX5-PRVM5□ / NX5-RM7□) ● Refl ector RF-230 is accessory of retrorefl ective type NX5-PRVM5□ and NX5-RM7□. ● By using refl ector (optional) or refl ectivity tape (optional), small object can be detected. However, the sensing distance would be shorter by using reflector (optional) or refl...
Specifi cation Thru-beam Retrorefl ective Type Diffuse refl ective Long sensing With polarizing Long sensing range range fi lters (Note 2) Model Light-ON NX5-M10RA NX5-M30A NX5-PRVM5A NX5-RM7A NX5-D700A Dark-ON NX5-M10RB NX5-M30B NX5-PRVM5B NX5-RM7B NX5-D700B (Note 1) Sensing range 0.1 to 5m (Note 3) 0.1 to 7m (Note 3) 700mm (Note 4) Opaque object of...
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Notes: 1) The model No. with suffi x “P” shown on the label affi xed to the thru-beam type sensor is the emitter, “D” shown on the label is the receiver. (e.g.) Thru-beam type sensor emitter: NX5-M10RP, Thru-beam type sensor receiver: NX5-M10RAD 2) The retrorefl...