GL-R23F

Keyence - Safety Light Curtain

Current response time:

By 5AM PT on Monday

Emergency?

Description: Safety Light Curtain
Footnotes: *1 When the option front protection cover is installed on the one of transmitter or receiver, the Operating distance is shorten by 1.64' 0.5 m. When the front covers are installed on both of the transmitter and receiver, the Operating distance is shorten by 3.28' 1.0 m. *2 If the interruption is present in the detection zone for less than 80 ms, the response time (OFF to ON) will be 80 ms or more to ensure that the OSSD maintains the OFF state for more than 80 ms. *3 ?All blocked? means the situation where the GL-R operates in optical synchronization system and the transmitter and receiver is not synchronized (top and bottom beam axes are both blocked). In this situation, the response time is longer because the GL-R synchronizes the transmitter and receiver fi rst and then determines the clear or blocked. *4 When the GL-R is used under surrounding air temperatures between 50 to 55C 122F to 131F, the Maximum load current should not exceed 350 mA.
Light source: Infrared LED (870 nm)
Detection capability: 0.55" 14 mm
Beam axis spacing/Lens diameter: 10 mm 0.39" / 4 0.16"
Detecting distance: 0.66 to 32.81' 0.2 to 10 m*1
Effective aperture angle: Max. 2.5 (When operating distance is 9.84' 3 m or more)
Response time (OSSD) (ms) - Wire synchronization, One-line or Optical synchronization system (Channel 0) - ON?OFF: 6.9
Response time (OSSD) (ms) - Wire synchronization, One-line or Optical synchronization system (Channel 0) - OFF?ON: 49.2*2
Response time (OSSD) (ms) - Wire synchronization, One-line or Optical synchronization system (Channel 0) - All blocked?ON: 64.4*3
Response time (OSSD) (ms) - Optical synchronization system (Channel A or B) - ON?OFF: 9.3
Response time (OSSD) (ms) - Optical synchronization system (Channel A or B) - OFF?ON: 52.7*2
Response time (OSSD) (ms) - Optical synchronization system (Channel A or B) - All blocked?ON: 74*3
Detection mode: Turns on when no interruptions are present in the detection zone
Synchronization between the transmitter and receiver: Optical synchronization or Wire synchronization (Determined by wiring)
Light interference prevention function: Prevents mutual interference in up to two GL-R systems. Optical synchronization: prevented by Channel A and B with setting switch Wire synchronization: prevented automatically
Control output (OSSD output) - Output: 2 transistor outputs. (PNP or NPN is determined by the cable type)
Control output (OSSD output) - Max. load current: 500 mA*4
Control output (OSSD output) - Residual voltage (during ON): Max. 2.5 V (with a cable length of 16.40' 5 m )
Control output (OSSD output) - OFF state voltage: Max. 2.0 V (with a cable length of 16.40' 5 m )
Control output (OSSD output) - Leakage current: Max. 200 ?A
Control output (OSSD output) - Max. capacitive load: 2.2 ?F
Control output (OSSD output) - Load wiring resistance: Max. 2.5 ?
Supplemental output (Non-safety-related output) - AUX: transistor outputs. (PNP or NPN is determined by the cable type) Load current: Max. 50 mA, Residual voltage: Max. 2.5 V (with a cable length of 16.40' 5 m )
Supplemental output (Non-safety-related output) - Error output: transistor outputs. (PNP or NPN is determined by the cable type) Load current: Max. 50 mA, Residual voltage: Max. 2.5 V (with a cable length of 16.40' 5 m )

Supplemental output (Non-safety-related output) - Muting lamp output: Incandescent lamp (24 VDC, 1 to 5.5 W) LED lamp (load current: 10 to 230 mA) can be connected.
External input - When using a PNP output cable - EDM input Wait input Reset input Muting input 1, 2 Override input: ON voltage: 10 to 30 V OFF voltage: Open or 0 to 3 V Short circuit current: Approx. 2.5 mA (Approx. 10 mA with EDM input only)
External input - When using an NPN output cable: ON voltage: 0 to 3 V OFF voltage: Open or 10 V or more Up to the power voltage Short circuit current: Approx. 2.5 mA (Approx. 10 mA with EDM input only)
Rating - Power voltage: 24 VDC 20%, ripple (P-P) 10% or less, Class 2
Power supply - Current consumption (Max.) (mA) - Transmitter: 50
Power supply - Current consumption (Max.) (mA) - Receiver: 70
Protection circuit: Reverse current protection, short-circuit protection for each output, surge protection for each output
Approved standards - EMC - EMS: IEC61496-1, EN61496-1, UL61496-1
Approved standards - EMC - EMI: EN55011 ClassA, FCC Part15B ClassA, ICES-003 ClassA
Approved standards - Safety: IEC61496-1, EN61496-1, UL61496-1 (Type 4 ESPE) IEC61496-2, EN61496-2, UL61496-2 (Type 4 AOPD) IEC61508, EN61508 (SIL3), IEC62061, EN62061 (SIL CL3) EN ISO13849-1:2015 (Category 4, PLe) UL508 UL1998
Environmental resistance - Enclosure rating: IP65/IP67 (IEC60529)
Environmental resistance - Overvoltage category: II
Environmental resistance - Ambient temperature: -10 to 55C 14 to 131F, No freezing
Environmental resistance - Ambient temperature for storage: -25 to +60C -13 to 140F (No freezing)
Environmental resistance - Relative humidity: 15 to 85% RH (No condensation)
Environmental resistance - Storage relative humidity: 15 to 95% RH
Environmental resistance - Operating ambient luminance: Incandescent lamp: 3,000 lx or less. Sunlight: 20,000 lx or less
Environmental resistance - Vibration: 10 to 55 Hz, 0.7 mm 0.03" compound amplitude, 20 sweeps each in the X, Y and Z directions
Environmental resistance - Shock resistance: 100 m/s2 (approx. 10 G), 16 ms pulse in X, Y and Z directions, 1,000 times each axis
Material - Main unit case: Aluminum
Material - Upper case/lower case: Nylon (GF 30%)
Material - Front cover: Polycarbonate, SUS304
Weight - Transmitter: 320 g
Weight - Receiver: 330 g

Santa Clara Systems specializes in hard-to-find parts. Choose from our overstock inventory and save on GL-R23F . Santa Clara Systems carries 2,105 items from Keyence.

We are in the process of adding data and downloadable material for this item. Please search similar items for more information related to this product.