High-Precision Digital Pressure Switch for Air ISE70/71 Series

Brand :

SMC

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Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.
Refer to the manufacturer's catalog for specification and material details.
Product images may be representative images. Refer to the manufacturer's catalog for shape details.

Product Description

High-precision digital pressure switch that can be set while observing measured values.
[Features]
· For air.
· IO-Link compatible.
· Tilt display has been adopted to ensure visibility at various mounting positions.
· The display unit can be rotated 336° after installation by adopting the display unit rotation mechanism.
· Security number setting function.
· Power consumption can be reduced by turning OFF the display (power consumption is reduced by approximately 60%).
· When applied pressure exceeds an excessive pressure that is equal to or higher than the rated pressure, the number of pressurization errors is counted.

Specifications of High-Precision Digital Pressure Switch for Air ISE70/71 Series

External appearance of High-Precision Digital Pressure Switch / for Air

Option: External appearance of straight lead wire with M12 connector

Option: External appearance of right-angle lead wire with M12 connector

Mounting Example (front)

Mounting Example (top)

Mounting Example (bottom)

Model			ISE70	ISE71
Applicable Fluid			Air, non-corrosive gas, non-flammable gas
Pressure Specifications	Rated Pressure Range		0 to 1.000 MPa	0 to 1.600 MPa
	Display / Set Pressure Range		-0.105 to 1.050 MPa	-0.105 to 1.680 MPa
	Display / Minimum Set Unit		0.001 MPa	0.001 MPa
	Pressure-resistant		1.5 MPa	2.4 MPa
Power Supply Specifications	Power Supply Voltage	When Using as Switch Output Equipment:	12 to 24 V DC　±10% and power supply ripple: 10% or less
	Power Supply Voltage	When Using as IO-Link Device:	18 to 30 V DC including ripple (p-p) of ±10%
	Current Consumption		35 mA or less
	Protection		Reverse connection protection
Accuracy	Display Accuracy		±2%F.S. ±1 digit (at ambient temperature of 25　±3°C)
	Repeatability		±0.5%F.S.
	Temperature Characteristics		±2%F.S. (25°C reference)
Switch Output When SIO Mode is Output Specifications "AB" or Output Specifications "L2"	Output Type		NPN open collector output or PNP open collector output is selected
	Output Mode		Hysteresis, Window comparator, Error output, Output OFF
	Switching Operation		Forward rotation output, Reverse rotation output
	Maximum Load Current		80 mA
	Maximum Applied Voltage		30 V (at NPN output)
	Internal Voltage Drop (Residual Voltage)		1.5 V or less (with load current of 80 mA)
	Delay time*1)		1.5 ms or less, variable with 0 to 60 sec / 0.01 sec step
	Hysteresis	Hysteresis Mode	Variable from 0*2)
	Hysteresis	Window Comparator Mode	Variable from 0*2)
	Short-circuit Protection		Equipment
Display	Unit*3)		MPa, kPa, kgf/cm2, bar, psi
	Display Method		LCD
	Sample Screen		3 screens (main screen, sub screen　×　2)
	Display Color		Main screen: red/green, Sub screen: orange
	Display Digit		Main screen: 4-digit 7-segment, Sub screen: 4-digit (upper 1-digit: 11-segment, others: 7-segment)
	Operation Indicator Light		Lights up when switch output is turned ON, OUT1, OUT2: orange
Digital Filter*4)			0 to 30 sec, variable with 0.01 sec step
Environmental Resistance	Protection Grade		IP67
	Withstand voltage		1,000 V AC for 1 min. between terminals and housing
	Insulation Resistance		50 MΩ or more (500 V DC measured via ohmmeter) between terminals and housing
	Operating Temperature Range		Operating: 0 to 50°C, Stored: -10 to +60°C (no condensation or freezing)
	Operating Humidity Range		Operating and stored: 35 to 85% RH (no condensation)
Standard			UL/CSA (E216656), CE
Piping Specifications	Pipe Connection Port Diameter		Rc1/4, NPT1/4, G1/4
Piping Specifications	Wetted Parts Material		Sensor pressure receiving area: Silicone Piping port part: C3604 (Electroless nickel plated), O-ring: HNBR
Weight	Main Body	Pipe Connection Port Diameter Rc1/4	153 g
		Pipe Connection Port Diameter NPT1/4	152 g
		Pipe Connection Port Diameter G1/4	150 g
	Lead Wire With Connector		139 g
Communication Specifications (at IO-Link Mode)	IO-Link Type		Device
	IO-Link Version		V1.1
	Communication Speed		COM2 (38.4 kbps)
	Configuration File		IODD file*5)
	Minimum Cycle Type		2.3 ms
	Process Data Length		Input Data: 2 byte, Output Data: 0 byte
	On Request Data Communication		Compatible
	Data Storage Function		Compatible
	Event Function		Compatible
	Vendor ID		131 (0　×　0083)

*1) Value without digital filter (0 ms).
*2) If the applied voltage fluctuates around the set value, the hysteresis must be set to a value more than the width of the fluctuations or chattering will occur.
*3) This can be set when using a product with a unit switching function.
When there is no unit switching function, only MPa/kPa can be selected.
*4) 90% response time to step input.
*5) Refer to the catalog for setting file.
*6) Products with small scratches, smears or variations in display color and brightness, etc., that do not affect the performance will be verified as conforming products.