Introducing the SG 1
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It makes perfect sense

INTRODUCING THE SG 1 The SG 1 is the latest generation of light curtain systems from the renowned Space- Guard series. The SG 1 is a technologically advanced, self-contained light curtain series that has been designed around ease-of-use, performance, reliability and uncompromising door protection. Providing the market with the best was a priority when the SG 1 was designed. We are confident that this has been accomplished with success and we are proud to raise the standards to an unmatched level. The complete system consists of a transmitter detector unit (SGT) and a receiver detector unit...

BEYOND COMFORT Nothing gets caught in elevator doors equipped with an SG 1. The SG 1 generates the densest light grid of infrared cross scanning beams covering the entire doorway that remains constantly active until the fully closed position of the elevator door. A beam spacing of either 46 mm or 92 mm between each channel, with active heights available from 65 cm to 1.8 metres, ensures that the smallest of objects such as a child’s hand or the very tip of an umbrella will immediately activate the light curtain and keep the doors from closing prematurely causing mechanical damage or injury....

The light that never goes out

FIT AND FORGET The SG 1 assures quick and effortless installation with no on-site setup or adjustments. The ever changing operating conditions within an elevator installation are a challenge for any infrared door protection system. That is why Telco has developed a special feature, Automatic Signal Tracking (AST), that continuously monitors the signal level and adjusts the sensitivity of each individual channel. This achieves optimum performance according to the operating conditions by continuously compensating for misalignment, ageing of components and moderate contamination. Furthermore,...

Technical data

Technical Data 46 mm channel spacing 92 mm channel spacing SGT SGR SGT SGR Supply voltage 12 – 36 V dc Current consumption Max. 100 mA 50 mA Max. 100 mA 50 mA Output rating Solid state – 200 mA – 200 mA Short circuit protected – Yes – Yes Reverse polarity protected Yes Light source Infrared (940 nm) – Infrared (940 nm) – Number of channels (diodes per detector) 16, 24, 32 or 40 8, 12, 16 or 20 Number of cross scanning beams 74, 114, 154 or 194 34, 54, 74 or 94 Active height 695, 1065, 1430 or 1800 mm 650, 1020, 1385 or 1755 mm Channel spacing Between channel 1 and bottom of housing: 25 mm...

Note: 1. The transmitter SGT and receiver SGR set must have the same number of channels and beam spacing 2. The transmitter SGT is available in a long range model to be used in conjunction with standard receiver SGR. Sensing range is increased by 50%. Add “H” after the series number of the SGT for long range model, e.g. SGT 1H-200-040-A1-A-00-3F Transmitter Detector Slim Line A Housing Active Number of Number of Beam Connection 3 m Flexible Cable Range Length Height Channels Beams Spacing Output Order reference 650 mm 8 34 92 mm SGT 1-085-008-B1-A-00-3F 850 mm 695 mm 16 74 46 mm SGT...

Note: 1. The transmitter SGT and receiver SGR set must have the same number of channels and beam spacing 2. The transmitter SGT is available in a long range model to be used in conjunction with standard receiver SGR. Sensing range is increased by 50%. Add “H” after the series number of the SGT for long range model, e.g. SGT 1H-200-040-A1-B-00-3F Transmitter Detector Leading Edge B Housing Active Number of Number of Beam Connection 3 m Flexible Cable Range Length Height Channels Beams Spacing Output Order reference 650 mm 8 34 92 mm SGT 1-085-008-B1-B-00-3F 850 mm 695 mm 16 74 46 mm SGT...

Note: 1. The transmitter SGT and receiver SGR set must have the same number of channels and beam spacing 2. The transmitter SGT is available in a long range model to be used in conjunction with standard receiver SGR. Sensing range is increased by 50%. Add “H” after the series number of the SGT for long range model, e.g. SGT 1H-200-040-A1-C-00-3F Transmitter Detector Slim Line C Housing Active Number of Number of Beam Connection 3 m Flexible Cable Range Length Height Channels Beams Spacing Output Order reference 650 mm 8 34 92 mm SGT 1-085-008-B1-C-00-3F 850 mm 695 mm 16 74 46 mm SGT...

Wiring Diagrams Brown Black Blue SGT 1 ON/OFF Switch SGR 1 (Solid State Relay Output – load NPN) Brown White Blue Time-out (Enable) Black Black Load Load SGR 1 (Solid State Relay Output – load PNP) Brown White Blue Time-out (Enable) Black Black

Dimensions & descriptions

Dimensions and Descriptions Slim Line A Details (Units in mm) Rear 3,5 Ø 4 Rear Top View Bottom View Cross Section 14 17,5 28 28 4,3 10 Front Bottom Side View 10 Mounting Slot 4,3 Ø 8 Front Top Side View Top Rear View Bottom Rear View Positioning Pin (removable) System status indicator (SGR) 20,5 10 Ø 8 Output indicator (SGR) Power on indicator (SGT/SGR) Ø 4,1 4 14 SGT/SGR Rear View SGT/SGR Side View Ø 8 1050 100 900 50 550 100 100 50 50 100 100 2000 2100 SGT/SGR Rear View SGT/SGR Side View Ø 8 200 100 200 200 200 200 200 200 200 850 1250 1600 SGT/SGR 1-200/210 SGT/SGR 1-085/125/160

Dimensions and Descriptions Leading Edge B Details (Units in mm) Ø 4,1 System status indicator Top View Bottom Front View Receiving direction Receiving direction 37,5 13 Ø 9 Top Front View 14,5 Top View Bottom View Cross Section Bottom Front View Transmitting direction Transmitting direction 5,5 10 20 Ø 8 Positioning Pin (removable) Output indicator Power on indicator SGT Top Front View SGR 14,5 18 37,5 37,5 37,5 15,5 10 6,2 13 Bottom View Cross Section 37,5 15,5 10 Ø 3 13 SGR Rear View SGT Rear View 152,5 Ø 3 225 6 225 225 225 225 225 225 225 152,5 225 225 225 225 225 225 225 225 Ø 3 6 850...

Dimensions and Descriptions Water-Resistant Slim Line C Details (Units in mm) Rear 3,5 Ø 4 Rear 30 Front Bottom Side View 12 Front Top Side V Bottom View Cross Section Top View iew Top Rear View Bottom Rear View System status indicator (SGR) Output indicator (SGR) Power on indicator (SGT/SGR) 30 4 18,5 4,3 6 12 Ø 4,1 Mounting Slot 4,3 Ø 8 SGT/SGR Rear View SGT/SGR Side View Ø 8 200 100 200 200 200 200 200 200 200 200 200 200 850 1250 1600 2000