Separate Amplifier Model, Amplifier Units Cable Type Main unit NPN LR-XN11N

LR-XN11N - Separate Amplifier Model, Amplifier Units Cable Type Main unit NPN

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Specifications

Model

LR-XN11N

Type

NPN output

Cable/connector

Cable

Main Unit/Expansion Unit

Main Unit

No. of Control Outputs

2

No. of External Inputs

1

Response Time

500 μs*1/1 ms/3 ms/10 ms/200 ms Selectable

IO-Link

Function

Timer Function

Timer OFF/Off-delay/On-delay/One-shot/On-Off delay/On-delay One-shot

Input/Output

Control Output

Open collector, 30 VDC or less, N.O./N.C.
When used as a solitary unit: 100 mA or less for 1 output; 100 mA or less in total for 2 outputs; When expanding with multiple units: 50 mA or less for 1 output
Residual voltage NPN: 1.4 V or less (output current: 10 mA or less)/2 V or less (output current: 10 to 100 mA)

External Input

External Set/Laser OFF/Zero Shift/Hold Reset/Gyro Alert RST selectable
Short circuit current - NPN: 1 mA or less
Input time: 3 ms or more ON, 20 ms or more OFF (25 ms or more ON, 25 ms or more OFF only when External Set is selected)

Unit Expansion

Up to 8 expansion units possible (including main unit, a total of 9 units connected)
However, up to 16-unit expansion is possible when the LR-XN10 is used for expansion with the NU Series.

Protection Circuit

Protection against reverse power connection, protection against output overcurrent,
protection against output surge, protection against reverse output connection

Number of Interference Prevention Devices

OFF/4 units/8 units selectable*2

Power supply

Power voltage

16 to 30 VDC*3 (including 10% ripple (P-P) or less), class 2

Power consumption

During normal operation: 1060 mW (44 mA or less at 24 V, 61 mA or less at 16 V), ECO ON/ALL: 895 mW (37 mA or less at 24 V, 50 mA or less at 16 V) (excluding Load Current)

Environmental resistance

Ambient temperature

−20 to +55°C (no freezing)*4

Relative humidity

35 to 85% RH (no condensation)

Vibration resistance

10 to 500 Hz; Power Spectral Density: 0.816 G2/Hz; X, Y, and Z directions

Shock resistance

500 m/s2 (50G); 3 times each for X, Y, and Z axes

Case Material

Main Unit and Cover: Polycarbonate

Accessories

Instruction manual

Weight

Approx. 80 g

*1 If 500 μs is selected, the following limitations apply.
· Only 2-point calibration can be performed.
· The detection range masking is set during calibration. (Manual setting of the masking range is not supported.)
· Output 2 is limited to an alarm output for errors and gyro issues, and standard/area cannot be used.
· The interference prevention function is not supported
*2 Selecting four or eight interference prevention units causes the response time to change as follows: 4 Units selected: 6 ms/18 ms/60 ms/1.2 s selectable; 8 Units selected: 12 ms/36 ms/120 ms/2.4 s selectable.
*3 When expanding the system with 4 or more expansion units, use a power voltage of 20 V or higher.
*4 Expansion by 1 or 2 units: −20 to +55°C; Expansion by 3 to 10 units: -20 to +50°C, Expansion by 11 to 16 units: -20 to +45°C

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