SD4T20-1800H
Safety light curtain transmitter
Series | SOLID-4 |
Device type | Transmitter |
Cascading | Wired cascading, Host |
Contains | 2x BT-NC sliding block |
Application | Hand protection |
Functions | 2 transmission channels, selectable |
Type | 4, IEC/EN 61496 |
SIL | 3, IEC 61508 |
SILCL | 3, IEC/EN 62061 |
Mission time | 20 years, EN ISO 13849-1 |
Resolution | 20 mm |
Protective field height | 1,800 mm |
Operating range | 0.7 ... 14 m |
Synchronization | Optical between transmitter and receiver |
Light source | LED, Infrared |
Wavelength | 950 nm |
Mean power of transmitter diode | 50 µW |
Transmitted-signal shape | Pulsed |
LED group | 1 |
Protective circuit | Inductive protection Overtemperature protection Overvoltage protection Polarity reversal protection Short circuit protected Transient protection |
Supply voltage UB | 24 V, DC, -20 ... 20 % |
Current consumption, max. | 75 mA, Without external load |
Fuse | 2 A semi time-lag |
Number of digital switching inputs | 1 Piece(s) |
Type | Digital switching input |
Switching voltage high, min. | 17.6 V |
Switching voltage low, max. | 2.8 V |
Switching voltage, type. | 22 V |
Voltage type | DC |
Switching current, max. | 250 mA |
Function | Test signal input |
Number of connections | 2 Piece(s) |
Function | Machine interface |
Type of connection | Connector |
Thread size | M12 |
Type | Male |
Material | Metal |
No. of pins | 5 -pin |
Function | Cascade, Guest |
Type of connection | Connector |
Thread size | M12 |
Type | Female |
Material | Metal |
No. of pins | 8 -pin |
Permissible conductor cross section, type. | 0.25 mm² |
Length of connection cable, max. | 100 m |
Permissible cable resistance to load, max. | 300 Ω |
Dimension (W x H x L) | 29 mm x 1,875.5 mm x 34.6 mm |
Housing material | Metal |
Metal housing | Aluminum |
Lens cover material | Plastic / PMMA |
Material of end caps | Diecast zinc |
Net weight | 1,900 g |
Housing color | Yellow, RAL 1021 |
Type of fastening | Groove mounting Mounting on Device Column Via optional mounting device |
Type of display | LED |
Number of LEDs | 2 Piece(s) |
Ambient temperature, operation | 0 ... 55 °C |
Ambient temperature, storage | -25 ... 70 °C |
Relative humidity (non-condensing) | 15 ... 95 % |
Degree of protection | IP 65 |
Protection class | III |
Approvals | c CSA US c TÜV NRTL US |
Test procedure for oscillation in accordance with standard | EN 60068-2-6 |
Test procedure for shock in accordance with standard | EN 60068-2-29 |
Customs tariff number | 85365019 |
ECLASS 8.0 | 27272704 |
ECLASS 9.0 | 27272704 |
ETIM 5.0 | EC002549 |
ETIM 6.0 | EC002549 |