Safety Light CurtainGL-R series

GL-R111F

Main Unit, Finger-protection Type, 111 Optical Axes

SPECIFICATIONS

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Model

GL-R111F

Beam axis spacing/Lens diameter

10 mm 0.39" / ø4 ø0.16"

Detection capability

ø0.55" ø14 mm

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)

Light source

Infrared LED (870 nm)

Response time (OSSD) (ms)

Wire synchronization, One-line or
Optical synchronization system (Channel 0)

ON→OFF

16.4

OFF→ON

63.4*2

All blocked→ON

102.4*3

Optical synchronization system
(Channel A or B)

ON→OFF

24.6

OFF→ON

75.7*2

All blocked→ON

135.2*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)

Max. load current

500 mA*4

Residual voltage (during ON)

Max. 2.5 V (with a cable length of 16.40' 5 m )

OFF state voltage

Max. 2.0 V (with a cable length of 16.40' 5 m )

Leakage current

Max. 200 μA

Max. capacitive load

2.2 μF

Load wiring resistance

Max. 2.5 Ω

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 )

Error 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)

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

74

Receiver

85

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

EMI

EN55011 ClassA, FCC Part15B ClassA, ICES-003 ClassA

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)

Overvoltage category

II

Ambient temperature

-10 to 55°C 14 to 131°F, No freezing

Ambient temperature for storage

-25 to +60°C -13 to 140°F (No freezing)

Relative humidity

15 to 85% RH (No condensation)

Storage relative humidity

15 to 95% RH

Operating ambientluminance

Incandescent lamp: 3,000 lx or less. Sunlight: 20,000 lx or less

Vibration

10 to 55 Hz, 0.7 mm 0.03" compound amplitude, 20 sweeps each in the X, Y and Z directions

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

Upper case/lower case

Nylon (GF 30%)

Front cover

Polycarbonate, SUS304

Weight

Transmitter

1600 g

Receiver

*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 55°C 122°F to 131°F, the Maximum load current should not exceed 350 mA.

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