Brochure

23
3
Fibers – special
E32 Area monitoring Lightcurtains and area sensors
Area monitoring fiber sensor heads
When mounting space is crucial or the objects are very small, the area monitoring
fibers provide a reliable object detection even when the object position varies within
the monitored range.
In combination with the window monitoring function or the serial transmission of
the received light level values of the fiber amplifiers, simple height comparison or
measuring applications can be realized.
• Area monitoring up to 70 mm height
• Multi-beam sensor with 4 separate heads for flexible detection points
• Standard or high flex fibers
Ordering information
Specifications
Sensor type Sensing height
(in mm)
Sensing distance (in mm)
*1
*1
Sensing distance measured with Standard mode
Order code
Standard fiber High-flex fiber Standard fiber High-flex fiber
E3X-HD E3NX-FA E3X-HD E3NX-FA
10 4000 4000 – –
E32-T16 –
*2
*2
Sensing area aligned to top of housing.
11 2200 3300 1700 2550
E32-T16P E32-T16PR 2M
30 3600 4000 2600 3900
E32-T16W 2M E32-T16WR 2M
50 – – 3000 4000
– E32-ET16WR-2 2M
70 – – 3500 4000
– E32-ET16WR-1 2M
11 2000 3000 1500 2200
E32-T16J 2M E32-T16JR 2M
4 × seperate
M3 heads
1300 1900 – –
E32-M21 –
11 – – 300 450
– E32-D36P1 2M
Item Standard High-flex
E32-T16 E32-M21 E32-T16J
E32-T16P
E32-T16W
E32-D36P1 E32-ET16WR-1
E32-ET16WR-2
E32-T16JR
E32-T16PR
E32-T16WR
Permissible bending radius R25 R10 R4 R1
Cut to length Yes
Ambient temperature –40°C to 70°C
Material Head ABS Stainless steel ABS Brass-nickel plated Aluminium ABS
Fiber PMMA
Sheath Polyethylene coating PVC coating Polyethylene coating PVC coating
Degree of protection IEC 60529 IP67 IEC 60529 IP50 IEC 60529 IP54 IEC 60529 IP50
In combination with the twin output function of the E3NX-FA amplifier, the diffuse reflective
area monitoring fibers can detect very small objects (e.g. needles) and a second state (e.g
cover present). The area beam compensates for position variations at high speed.
Output 1: ON
Output 2: OFF
Output 1: ON
Output 2: ON
The two outputs of the E3NX-FA can be used to detect two different light levels