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SMC Type ITV Series Electro-Pneumatic Regulator


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The EPV Series is a high-precision electro-pneumatic proportional regulator (also known as an electronic pressure regulator or E/P regulator) designed to convert an analog electrical input signal into a precisely controlled pneumatic output pressure . Unlike mechanical regulators that require manual adjustment, the EPV series uses an internal closed-loop control system with a pressure sensor to continuously monitor and adjust the output, ensuring exceptional accuracy and stability.

Model:
EPV
Brand:
WAALPC
Code:
8481804090

Product Description

High-Precision Closed-Loop Control – Utilizes an internal pressure sensor and proportional solenoid valve to achieve high accuracy, with precision levels reaching up to ±0.5% F.S. , far surpassing standard mechanical regulators.
Flexible Analog Input Options – Accepts standard industrial control signals, including 4-20mA current and 0-5V / 0-10V voltage, allowing for seamless integration with PLCs and other control systems.
Digital Display & Real-Time Monitoring – Equipped with a clear LED or LCD display that shows real-time pressure readings, setpoints, and status indicators for easy setup and process monitoring.
Wide Pressure & Flow Range – Available in multiple pressure ranges (e.g., 0.005–0.9 MPa / 0–9 bar) to suit various applications, from delicate low-pressure tasks to higher-flow industrial requirements.

Technical Parameters

ORDERING CODE

Electro-pneumatic Regulator

DATA SHEET

Model		EPV1-1	EPV1-3	EPV1-5
		EPV2-1	EPV2-3	EPV2-5
		EPV3-1	EPV3-3	EPV3-5
Min.Supply Pressure		Set Pressure + 0.1MPa
Max. Supply Pressure		0.2MPa	1MPa
Set Pressure Range		0.005~0.1MPa	0.005~0.5MPa	0.005~0.9MPa
Power Supply	Voltage	DC24V+10%
	Current	DC4~20mA 0.12A or less
Input Signal	Current Type	DC4~20mA, DC0~20mA
	Voltage Type	DC0~5V, DC0~10V
	Diginal Signal	RS485-MODUS
Input Impedance	Current Type	250Ω or less
	Voltage Type	Approx 6.5kΩ
Output Signal	Analog Output	DC1~5V(Load impedance: over 1kΩ) DC4~20mA(Load impedance: below 250Ω) Output precision within range of 1% F.S
	Switch Output	NPN-OC output type: 30mA PNP-OC output type: 30mA
Nonlinear		0.5%F.S
Hysteresis		0.5%F.S
Repeatability		0.5%F.S
Temperature Characteristic		0.5%F.S
Temperature Characteristic		2%F.S
Display	Precision	2%F.S
	Division	1000 division
Ambient Temperature		0~50℃
Protection Class		IP65
Surge level (power supply)		IEC 61000-4-5(1000V)

STRUCTURE&DIMENSION(MM)

epv 1 epv 2

Specification Download

EPV.pdf

Superiority

Why choose us? What can we do for you?

♦ Founded in 2011 and professional experienced in the field of producing pneumatic products for over 13+ years.
♦ We have strong production capacity, over 100000 pcs/month.
♦We have rich experience for offering OEM/ODM service
♦ We have strict quality control process with quick response of after sales service.
♦ Management system certification : ISO9001,CE, ROHS
♦ We have 10+ technical experts for researching and developing.
♦ Sales network expands from domestic sales to all over the world.