High-precision contact displacement sensor

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High-precision contact displacement sensor

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Product serial number

JC2 series

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• Built-in grating
• Origin memory
• Up to 1μm accuracy

Products Detail

Parameters

Parameter

Size

1. One to seven One host machine can drive up to seven slave machines.


2. Built-in grating ruler High-speed shooting is performed using an ultra-clear CMOS sensor, and the amount of movement is read from the "absolute scale" engraved with a slit pattern that varies depending on the position. This detection principle has the highest accuracy in its class and does not produce tracking errors even at high speeds.


3. Special bracket The manufacturer provides a locking sleeve designed specifically for the JC2 series, so you don't need to prepare a fixing bracket. Just drill a hole with a diameter of 10mm and you can easily install the sensor.


4. Easy to use The amplifier is designed for simple and easy operation, with “ ▲ / ▼ ” buttons for selecting menus and “ ◀︎ / ► ” buttons for specifying values.


5. Automatic calculation Unlike general calculation methods (which are done by PLC using recorded data), thickness and flatness calculations are done automatically by the sensor head. It's as simple as selecting the correct application mode.

Application Scenario

Height/step detection	Check package insertion to confirm that the target is fixed in the correct position	Workpiece flatness detection


Smartphone flatness inspection	Overlap check for sticky notes	Occlusal examination

Accessories

Controller
Model		JC2-K10M	JC2-K10S
Main module/Extension module		Main Module	Extension modules
Installation method		DIN rail mounting setup
Rating	Voltage	DC 12~24V(±10%)
	Current consumption	120mA or less (at 24V)
Power supply	Normal Mode	≤1200mW
	Energy saving mode	≤1000mW
Show	Measurement value and setting	Dot matrix display 128*64 pixels Chinese/English optional
	Indicator Lights	Power indicator: red/blue Output indicator light: red (HI/LO) blue (GO) Preset indicator (PRE): Green External timing indicator (TIM): green
Display accuracy		0.1μm
Sampling rate		1000 times/second
The main function		Five detection modes, variable response time, energy saving mode, channel function, correction function, calculation function
Response time		3/5/10/100/500/1000ms
IO	Switch input	External timing input
		Internal trigger
	Switching output	HH/HI/GO/LO/LL
		NPN open collector, maximum 100mA
		NO/NC can be switched
Environmental resistance	Ambient temperature	-10°C～+50°C
	Relative humidity	35%～85%RH (no condensation)
	Vibration resistance	10～55 Hz, double amplitude: 1.5mm, 2 hours each in X, Y, and Z directions
Material		PC+ABS
Weight (including 2m long power cord)		About 140g

Sensor head
Model		JC2-H12	JC2-H32	JC2-H50
Detection Systems		Quartz glass scale, CMOS image sensor projection system, absolute type (no tracking error)
Measuring range		12mm	32mm	50mm
Resolution		0.1μm
Accuracy*1		1μm	3μm	3.5μm
Measuring force	When installing downward	1.0N	2.1N	3.2N
	When installing horizontally	0.9N	1.8N	2.8N
	When installing upward	0.8N	1.5N	2.4N
The sampling period		1ms
Mechanical response		10Hz	6Hz	7Hz
Operation indicator		2-color LED (red, blue)
Environmental resistance	Enclosure rating	IP67
	Ambient temperature	-10 to +55°C (no freezing)
	Relative humidity	35 to +85%RH (non-condensing)
	Shock resistance	10 to 55 Hz, double amplitude 1.5 mm, 2 hours each in X, Y, Z directions
	Impact resistance	1，000m/s²（IEC60068-2-27）
Material	Main body	Main casting: zinc die-casting, indicator light: silicone/TPU, dust cover: NBR
	Dust cover	NBR
	Contacts	Type 304 stainless steel, super strong tungsten alloy
Sensor head cable		Connecting M8 connector
Weight		About 60g	About 270g	About 320g