|
System components |
|
Emitter |
GD18/115 |
|
Receiver |
GV18/25/102/115 |
|
General specifications |
|
Effective detection range |
0 ... 20 m |
|
Threshold detection range |
25 m |
|
Light source |
LED |
|
Light type |
modulated visible red light , 640 nm |
|
Diameter of the light spot |
approx. 1300 mm at 25 m |
|
Opening angle |
approx. 3 ° |
|
Optical face |
frontal |
|
Ambient light limit |
30000 Lux |
|
Functional safety related parameters |
|
MTTFd |
630 a |
|
Mission Time (TM) |
20 a |
|
Diagnostic Coverage (DC) |
0 % |
|
Indicators/operating means |
|
Operation indicator |
LED green, statically lit Power on |
|
Function indicator |
Receiver: LED yellow, lights up when light beam is free, flashes when falling short of the operating reserve ; OFF when light beam is interrupted |
|
Electrical specifications |
|
Operating voltage |
10 ... 30 V DC |
|
No-load supply current |
< 20 mA |
|
Output |
|
Switching type |
light-on |
|
Signal output |
1 NPN, short-circuit protected open collector |
|
Switching voltage |
max. 30 V DC |
|
Switching current |
max. 100 mA |
|
Voltage drop |
≤ 1.5 V DC |
|
Switching frequency |
500 Hz |
|
Response time |
≤ 1 ms |
|
Conformity |
|
Product standard |
EN 60947-5-2 |
|
Approvals and certificates |
|
Protection class |
II, Rated insulation voltage ≤ 50 V AC with pollution degree 1-2 according to IEC 60664-1 |
|
UL approval |
cULus Listed, Class 2 Power Source, Type 1 enclosure |
|
CCC approval |
CCC approval / marking not required for products rated ≤36 V |
|
Ambient conditions |
|
Ambient temperature |
-25 ... 60 °C (-13 ... 140 °F) |
|
Storage temperature |
-40 ... 70 °C (-40 ... 158 °F) |
|
Mechanical specifications |
|
Degree of protection |
IP67 |
|
Connection |
2 m fixed cable |
|
Material |
|
|
|
Housing |
PC |
|
|
Optical face |
PMMA |
|
Mass |
approx. 75 g per device |
|
Dimensions |
|
|
|
Length |
39.8 mm |
|
|
Diameter |
18 mm |
|
|
Thread size |
M18 |
Malaysia
