 |
Through-Beam
Photoelectric Switches
|
 |
 |
|
| Through-Beam
Photoelectric Switches The through-beam photoelectric switch consists of two devices: the sender (e.g. WS 24-2) and receiver (e.g. WE 24-2). The separate device configuration makes large scanning ranges possible. |
|
| S
130 SS / SE 130 Ambient temperature -25 °C … +55 °C Connection type Leitung / Steckverbindung Dimensions (W x H x D in mm) 8,5/15,2/21,7 x 16/20/21/22 x 3,2/11,2 Protection category 66 Range (m) 0 ... 1,5 / 0 ... 0,3 Supply voltage DC 10 ... 30 V Switching outputs NPN / PNP Type of housing Kunststoff Type of light Rotlicht Remarks Ultra-miniature housing Large sanning range Extremely flexible connection cable Red light and LED signal strength indicator as alignment aids |
|
| V
12 VS / VE 12 Ambient temperature -25°C … +70°C Connection type cable / connector Dimensions (W x H x D in mm) 12 x 66 x 80 Protection category 67 Range (m) 5 Supply voltage DC 10 … 30 V Switching outputs PNP, Q Type of light infra-red light Remarks Robust metal housing Dark-switching Cable or plug connection Reverse polarity and short circuit protection |
|
|
W
12-2 WS / WE 12-2 Adjustable sensitivity |
|
|
W
140 WS/WE 140 Adjustable
sensitivity |
|
| W
150 WS / WE 150 Ambient temperature -25°C ... +55°C Connection type cable / M8 connector socket Dimensions (W x H x D in mm) 10 x 28 x 17.5 Protection category 67 Range (m) 0...4 Supply voltage DC 10 ... 30 V Switching outputs NPN / PNP Type of light red light Remarks Slotted masks 0.5 mm, 1 mm and 2 mm for detection of small parts or for positioning tasks Adjustable sensitivity Direct votage supply 10...30 V DC |
|
| W
160 WS / WE 160 Ambient temperature -25 °C … +55 °C Connection type cable / connector socket M8 Dimensions (W x H x D in mm) 11 x 23 x 38 / 11 x 38 x 23 Pollution signal output / test input yes / yes Protection category 67 Range (m) 0 … 7 Supply voltage DC 10 … 30 V Switching outputs NPN / PNP Type of housing synthetic material Type of light infra-red light Remarks Horizontal and vertical models Slotted masks for increasing switching frequency Contamination control with green LED indicator and pre-failure signalling output Test input for device and system testing |
|
| W
170 WS / WE 170
Ambient temperature -25 °C … +55 °C Connection type cable / connector socket M8 Dimensions (W x H x D in mm) 12 x 37 x 28.6 Protection category 67 Range (m) 0 … 7 Supply voltage DC 10 … 30 V Switching outputs NPN / PNP Type of housing synthetic material Type of light red light Remarks Polarising filter attachments (accessories) to reduce mutual interference if several WS/WE 170 units are used Test input (WS 170 sender) for device and system testing |
|
| W
18-2 WS / WE 18-2 Ambient temperature -40°C … +60°C Connection type cable, 2 m / connector socket Dimensions (W x H x D in mm) 17 x 75 x 32.5 Protection category 67 Range (m) 0 ... 20 Supply voltage DC 10 … 30 V Switching outputs NPN / PNP, Q+Q Type of light red light Remarks Insensitive to ambient light sources (HF lamps, flashing alarm lamps) Operating temperature -40 °C...+ 60 °C Fast response time Test input for system diagnosis |
|
| W
24 Exi WS / WE 24 Exi Ambient temperature -20 °C … + 40°C Connection type terminal chamber / connector socket Dimensions (W x H x D in mm) 27 x 87.5 x 65 Protection category 67 Range (m) 0 … 30 Supply voltage DC 8,2 V (5,0 … 13,5 V) Switching outputs according NAMUR EN 50227 Type of light red light Remarks Red light Explosion protection EEx ia IIC T6 Plug rotatable by 90° Terminal chamber |
|
| W
250 WS / WE 250 Ambient temperature -25°C … +55°C Connection type cable / connector socket Dimensions (W x H x D in mm) 20 x 65 x 43 / 20 x 60 x 43 Protection category 67 Range (m) 0 … 20 (25) Supply voltage DC 10 … 30 V / DC 12 … 240 V / UC 24 … 240 V Type of light red light, visible Remarks Robust, compact plastic housing Red light LED sender as an alignment aid |
|
| W
260 WS / WE 260 Ambient temperature -25°C … +55°C Connection type terminal chamber / M12 connector socket Dimensions (W x H x D in mm) 25 x 77.5 x 63 Protection category 66 Range (m) 0 … 20 / 0 ... 40 Supply voltage DC 10…30 V / DC 12…240 V / AC 24…240 V Type of light infra-red light Remarks Adjustable sensitivity Terminal chamber |
|
| W
27-2 WS / WE 27-2 Ambient temperature -40°C … +60°C Connection type cable / connector socket Dimensions (W x H x D in mm) 24,6 x 80 x 53,5 Protection category 67 Range (m) 0 … 35 Supply voltage DC 10 … 30 V / UC 24 … 240 V (+10%, -20%) /DC 26,5 V ... 31,6 V Type of light red light Remarks Red light Selectable time delay |
|
|
W
34 WS/WE 34 M 16-screw fixing and plug rotatable by 90° Selectable time delay, optional |
|
| W
36 WS / WE 36 Ambient temperature -25°C … +55 °C Connection type cerminal chamber / connector socket Dimensions (W x H x D in mm) 36 x 85 x 72 Protection category 67 / 65 Range (m) 60 Supply voltage DC 10 … 30 V / UC 24 … 240 V (+10% / -25%) Type of light infra-red light Remarks Robust plastic housing Infrared light Selectable time delay |
|
| W
4-2 WS / WE 4-2 Ambient temperature -25 °C ... +55 °C Connection type cable / connector socket Dimensions (W x H x D in mm) 16 x 32 x 12 Pollution signal output / test input - / yes Protection category 67 Range (m) 0 ... 4 Supply voltage DC 10 ... 30 V Switching outputs NPN / PNP Type of housing synthetic material Type of light red light Remarks Insensitive to ambient light sources (HF lamps, flashing warning lamps) Permissible operating temperature - 40 °C...+ 60 °C Rapid response time Test input for system diagnosis |
|
| W
45 WS / WE 45 Ambient temperature -25°C … +55°C Connection type terminal chamber Dimensions (W x H x D in mm) 60 x 105 x 105 Protection category 67 Range (m) 350 Supply voltage DC 10 … 60 V / UC 24 … 240 V (+10%, -25%) Type of light infra-red light Remarks Robust metal housing Red light Adjustable sensitivity Front lens heating, optional |
|
|
W9
WS / WE 9
|
|
| Return to main SICK sensors page | |
| SICK safety components | |
| SICK barcode components | |
|
|
download data sheet
Crouzet | Seeka-Takex | Proximity Sensors | Brad Harrison | Siemens | Ege I Omron I Erwin Sick I GOSwitch
Home I Suppliers I Price & Availabilty I Newsletters I Sensor Sourcing I New Products I Special Offers I Site Map I Links I Contact