BRAND NEW- Keyence Light Safety Curtains GL-R40H Transmitter And Receiver Set

Description

New Keyence GL-R4OH Safety Light Curtain Main Unit Hand-protection Type 40 Optical Axes

FAST SHIPPED AND BACKED BY WARRANTY!

Location WR291

Per the manufacturer

Specifications

Model

GL-R40H

Detection capability

ø0.98" ø25 mm

Beam axis spacing/Lens diameter

20 mm / ø5 0.79" / ø0.20"

Detecting distance

0.66 to 49.21' 0.2 to 15 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

8.7

OFF→ON

51.9*2

All blocked→ON

71.8*3

Optical synchronization system

(Channel A or B)

ON→OFF

12.3

OFF→ON

57.2*2

All blocked→ON

85.8*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)

Power supply

Power voltage

24 VDC ±20%, ripple (P-P) 10% or less, Class 2

Current

consumption

(Max.) (mA)

Transmitter

65

Receiver

76

Protection circuit

Reverse current protection, short-circuit protection for each output, surge protection for each output