8647 AirLINE SP ElectroPneumatic Automation System

Brand: Burkert Fluid Control Systems
Does not ship to United States

The pneumatic valve island, Type 8647 AirLINE SP, is a modular, electropneumatic automation system consisting of connection modules and valve modules. It is perfectly designed for safe and complete integration into the decentralized peripheral system "SIMATIC ET 200SP" from Siemens.

Type 8647 is used to integrate pneumatic pilot valves directly into the SIMATIC ET 200SP and to control them via the ET 200SP.

Pneumatically actuated process valves, pneumatic cylinders or other pneumatic components can be connected to the pneumatic outputs. If the pneumatic components are installed with digital feedbacks, the position of the actuated pneumatic components can be displayed on the associated pilot valve. This can save time on commissioning and maintenance.
Features
  • Direct connection to the I/O-System SIMATIC ET 200SP
  • Combination of fieldbus, pilot valves and I/O modules
  • Easy diagnosis by LC-Display
  • Safety related shut-off of valves possible

Specifications

Ambient Temperature Range

  • 0° to 55° C (32° to 131° F) - Pilot Valve Typical 0460, 6524, 6525

Approvals & Certifications

  • ATEX Zone 2 - Pilot Valve Typical 0460, 6524, 6525
  • IEC Ex Zone 2 - Pilot Valve Typical 0460, 6524, 6525

BSP Connection

  • G 1/4” Female - Pilot Valve Typical 0460

Communication

  • FOUNDATION FOUNDATION Fieldbus Typical: PROFIBUS DP - Pilot Valve Typical 0460, 6524, 6525
  • FOUNDATION Fieldbus Typical: PROFINET I/O - Pilot Valve Typical 0460, 6524, 6525

Current

  • Rated Current Per Valve: 20 mA - Pilot Valve Typical 0460
  • Rated Current Per Valve: 28 mA Hold Current after 120 milliseconds - Pilot Valve Typical 0460, 6524, 6525
  • Rated Current Per Valve: 40 mA - Pilot Valve Typical 0460, 6524, 6525

Diameter

  • 0.25” (6 mm) Push-In Connection - Solenoid Valve 6524 & 6525 (Pneumatic Module), Pilot Valve Typical 0460 (Service Port 2 (A), 4 (B))

Duty Cycle

  • Continuous Operation 100 % ED - Solenoid Valve 6524 & 6525

Electrical Connectors

  • At the Valve: Grid Spacing 2.54 mm - Solenoid Valve 6524 & 6525 (2 x 3/2-Way Valve)
  • At the Valve: Grid Spacing 5.08 mm - Solenoid Valve 6524 & 6525 (3/2 & 5/2-Way Valve)
  • At the Valve: Rectangular Plug - Pilot Valve Typical 0460
  • At the Valve: Rectangular Plug 2-Pin - Solenoid Valve 6524 & 6525 (3/2 & 5/2-Way Valve)
  • At the Valve: Rectangular Plug 3-Pin - Solenoid Valve 6524 & 6525 (2 x 3/2-Way Valve)

Electrical Contacts

  • Normally Closed - Solenoid Valve 6524 & 6525
  • Normally Open - Solenoid Valve 6524 & 6525

Enclosure, Body Material

  • Aluminum - Pilot Valve Typical 0460
  • Polyamide (PA) - Solenoid Valve 6524 & 6525

Environmental Protection

  • IP20 - Pilot Valve Typical 0460, 6524, 6525
  • IP65 - Pilot Valve Typical 0460, 6524, 6525

Flow Rate

  • 300 L/minute - Pilot Valve Typical 0460, 6524, 6525 & Solenoid Valve 6524, 6525
  • For Function H Impulse: 200 L/minute - Pilot Valve Typical 0460, 6524, 6525

Function

  • Circuit Function [C & D (3/2-Way), H (5/2-Way), H (5/2-Way) Impulse)] - Pilot Valve Typical 0460, 6524, 6525

Media

  • Compressed Air - Solenoid Valve 6524 & 6525, Pilot Valve Typical 0460
  • Dry - Solenoid Valve 6524 & 6525, Pilot Valve Typical 0460
  • Lubricated - Solenoid Valve 6524 & 6525, Pilot Valve Typical 0460
  • Neutral Gases (5 μm Filter) - Solenoid Valve 6524 & 6525, Pilot Valve Typical 0460
  • Oil Free - Solenoid Valve 6524 & 6525, Pilot Valve Typical 0460

Mounting

  • With 2 Screws M2 x 20 - Solenoid Valve 6524 & 6525 (3/2 & 5/2-Way Valve)
  • With 2 Screws M2 x 28 - Solenoid Valve 6524 & 6525 (2 x 3/2-Way Valve)

Mounting Position

  • Preferably with Actuator Upright - Solenoid Valve 6524 & 6525

Nominal Power

  • 1 W - Pilot Valve Typical 0460
  • Nominal Power Per Valve: 0.5 W According to 120 milliseconds - Pilot Valve Typical 0460, 6524, 6525
  • Nominal Power Per Valve: 0.8 W - Pilot Valve Typical 0460, 6524, 6525 & Solenoid Valve 6524, 6525 (3/2 & 5/2-Way Valve, 2 x 3/2-Way Valve - 2 Times)

NPT Connection

  • 1/4” NPT Female - Pilot Valve Typical 0460

Operating Voltages

  • 24 Vdc - Pilot Valve Typical 0460, 6524, 6525 & Solenoid Valve 6524, 6525 (10 % Residual Ripple Allowed)

Orifice Size

  • 2.5 mm - Pilot Valve Typical 0460
  • 4 mm - Solenoid Valve 6524 & 6525

Override

  • Manual Override - Solenoid Valve 6524 & 6525, Pilot Valve Typical 0460

Pressure Range

  • bar: -7 to 10
  • kPa: -700 to 1,000
  • psi: -101.5 to 145

Response Time

  • Closing: 2 to 28 milliseconds According to ISO 12238 - Solenoid Valve 6524 & 6525
  • Opening & Closing: 15 milliseconds According to ISO 12238 - Pilot Valve Typical 0460
  • Opening: 12 to 20 milliseconds According to ISO 12238 - Solenoid Valve 6524 & 6525

Seat / Seal Material

  • Seal: fpm - Solenoid Valve 6524 & 6525
  • Seal: NBR - Solenoid Valve 6524 & 6525, Pilot Valve Typical 0460
  • Seal: Polyurethane (PUR) - Solenoid Valve 6524 & 6525

Storage Temperature

  • -20° to 60° C (-4° to 140° F) - Pilot Valve Typical 0460, 6524, 6525

Tolerance

  • Voltage Tolerance: ± 10 % - Pilot Valve Typical 0460, 6524, 6525

Valves

  • Maximum

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