KEYENCE/KEYENCE amplifier built-in TOF laser sensor LR-T series MU-N12

Multi-function sensor controller handset

KEYENCE/KEYENCE amplifier built-in TOF laser sensor LR-T series MU-N12

specification

Parent / Slave		Handset
Response time		It is specified according to the model of each connection*1
Added a handset		Up to 4 units for 1 master machine*2
I/O	Control the output	Up to 4 outputs
		NPN open collector/PNP open collector switched
		24 V or less,
		Parent unit: 50 mA or less*3, Handset: 20 mA or less
		Residual voltage 2 V or less
		N.O./N.C. switching
		14
	External inputs	Up to 5 outputs
		Short-circuit current NPN: 1 mA or less / PNP: 2 mA or less
		Please refer to the wiring diagram for the loading voltage (page 3 of the instruction manual)
		14
	Analog output	―
Protection circuits		Power Reverse Connection Protection, Power Surge Protection,
		Output overcurrent protection, output surge protection, output reverse polarity protection
power supply	Supply voltage	DC 24 V ripple (P-P) 10% or less, Class 2 or LPS
	Current consumption	55 mA or less (excluding load)*5
Sensor Connector Specifications	The sensor is allowed to consume current	150 mA or less
N-bus connection specifications	Allowable flow current	Below 900 mA
Environmental resistance	Ambient temperature	-20 to +50 °C (no freezing)
	relative humidity	35 to 85 % RH (non-condensing)
	Earthquake resistance	10 to 55 Hz, double amplitude 1.5 mm, 2 hours in each direction of X,Y,Z
	Impact resistance	6 times each in the 1,000 m/s2, X, Y, Z directions
Material		Housing, dust cover: Polycarbonate
		Button: Polyacetal
		Display: Acrylic
weight		About 70 g

*1 Depending on the connected model, the response time and the type and number of inputs/outputs that can be used may vary.

For details, refer to the "MU-N Series User Manual" of the connected model.

*2 The number of N-bus devices that can be connected to a maximum of 5 units including the parent unit (or communication module NU series).

*3 20 mA or less (when a handset is added)

*4 For details on the assignment of "control outputs, external inputs, and analog outputs", refer to the table "Pin Placement for Power Cables" on page 3 of the instruction manual.

*5 Total 1185 mA or less: When a sensor is connected, 4 outputs (with load) are used, and a handset is added.

This article introduces the KEYENCE/KEYENCE amplifier built-in TOF laser sensor LR-T series MU-N12 products, if you are interested in KEYENCE/KEYENCE products, please also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.

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KEYENCE/KEYENCE amplifier built-in TOF laser sensor LR-T series MU-N12

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