IDEC SE4D Series, Краткое руководство пользователя, Страница: 52 / 56

52
English
12. Specifications
● Model-wise specifications
<20mm pitch type>
Type 20mm pitch type
Model No. SE4D-H12 SE4D-H16 SE4D-H20 SE4D-H24 SE4D-H28 SE4D-H32
No. of beam channels 12 16 20 24 28 32
Sensing range 0.3 to 9m
Beam pitch 20mm
Sensing height
(Protective height)
230mm 310mm 390mm 470mm 550mm 630mm
Current
consumption
Emitter 70mA or less 80mA or less
Receiver 95mA or less 115mA or less
PFHd 1.8 × 10
-9
2.0 × 10
-9
2 2 × 10
-9
2.4 × 10
-9
2.6 × 10
-9
2.8 × 10
-9
MTTFd More than 100 years
Weight
(total of emitter and receiver) Approx. 510g Approx. 660g Approx. 810g Approx. 960g Approx. 1,100g Approx. 1,260g
Type 20mm pitch type
Model No. SE4D-H36 SE4D-H40 SE4D-H48 SE4D-H56 SE4D-H64 SE4D-H72
No. of beam channels 36 40 48 56 64 72
Sensing range 0.3 to 9m 0.3 to 7m
Beam pitch 20mm
Sensing height
(Protective height)
710mm 790mm 950mm 1,110mm 1,270mm 1,430mm
Current
consumption
Emitter 80mA or less 90mA or less 100mA or less 110mA or less
Receiver 115mA or less 140mA or less 160mA or less 180mA or less
PFHd 3.0 × 10
-9
3.2 × 10
-9
3.6 × 10
-9
4.0 × 10
-9
4.4 × 10
-9
4.8 × 10
-9
MTTFd More than 100 years
Weight
(total of emitter and receiver) Approx. 1,420g Approx. 1,570g Approx. 1,870g Approx. 2,170g Approx. 2,470g Approx. 2,770g
Type 20mm pitch type
Model No. SE4D-H80 SE4D-H88 SE4D-H96
No. of beam channels 80 88 96
Sensing range 0.3 to 7m
Beam pitch 20mm
Sensing height
(Protective height)
1,590mm 1,750mm 1,910mm
Current
consumption
Emitter 110mA or less 120mA or less
Receiver 180mA or less 200mA or less
PFHd 5.2 × 10
-9
5.6 × 10
-9
6 0 × 10
-9
MTTFd More han 100 years
Weight
(total of emitter and receiver) Approx. 3,070g Approx. 3,370g Approx. 3,670g
PFHd: Probability of dangerous failure per hour, MTTFd: Mean ime to dangerous failure