SD4T90-300H
Safety light curtain transmitter
Part no.:
67845403
Follow-up article
Hello, we'd be happy to be of assistance to you.
Hello, we'd be happy to be of assistance to you.
This is a combination product: receiver and transmitter of the same series are required for operation.
Please ensure that both devices are replaced with the appropriate product alternatives.
Please use the receiver's designation or part number to find an alternative transmitter/receiver combination.
| Series | SOLID-4 |
| Device type | Transmitter |
| Cascading | Wired cascading, Host |
| Contains | 2x BT-NC sliding block |
| Application | Access guarding Danger zone guarding |
| 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 | 90 mm |
| Protective field height | 300 mm |
| Operating range | 0.9 ... 20 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 375.5 mm x 34.6 mm |
| Housing material | Metal |
| Metal housing | Aluminum |
| Lens cover material | Plastic / PMMA |
| Material of end caps | Diecast zinc |
| Net weight | 400 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 |