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ELEMENT Type 8691 Control Head

ELEMENT Type 8691 Control Head

Monitor and control process valves with solenoid pilot valves and "hands free" automatic switch setting. Similar to the 8690 except with LED's and communication features.

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ELEMENT Type 8691 Control Head
Facts at a Glance
Sold by Pack of 1 units
Availability 2 - 4 Weeks A.R.O.
Display Selection Table  Specifications
Literature Literature Link

8691 Control Head

Integrated Mounting : Process Valves

The 8691 control head is optimized for integrated mounting on the 2103 process valve series. The registration of the valve end position is done through a contact-free analog position sensor, which automatically recognizes and saves the valve end position through the Teach function when starting up. The integrated pilot valve controls single or double-acting actuators. As an option a field-bus interface, AS-Interface or DeviceNet, can be chosen. The design of the control unit and the actuator enables an internal control air channel without external tubing. Besides the electrical position feedback signal the status of the device is shown directly on the control head itself through colored powerful LED's showing a clear visible valve position status, even under dirty or dark environments.


The product listed above come standard with (2) mechanical switches and multipole connectors. For inductive switches or cable gland connection, please contact PAW for pricing.

PLEASE NOTE: An adapter kit (p/n 665721) is required for connection to Type 2103 valves. Please order the adapter kit below.



416.85
29.085
 Part NumberDescriptionQty/PackDrawing/
Manual
 
8691ELEMENT Type 8691 Control Head
Solenoid Pilot: 
Communication: 
Required Adapter Kit: 
1
$416.85
Regular Price:
416.85
Qty:
665721Adapter kit 8691-941
$29.09
Regular Price:
29.085
Qty:

Technical Specifications

Material

Body
Cover
Sealing

PPS, stainless steel
PC
EPDM

Control Medium

Dust concentration
Particle density
Pressure condensation point
Oil concentration
neutral gases, air DIN ISO 8573-1
Class 5 (<40μm particle size)
Class 5 (<10mg/m3)
Class 3 (<-20°C)
Class 5 (<25mg/m3)

Electrical Connection

Multipole
Cable Gland

M12, 8-pins, M12 4 pins (AS-Interface) M12 5 pins (DeviceNet)
M16x1.5 (10mm cable), terminal screws (1.5mm)

Pilot Air Ports

Push-in connector (external 6 mm or 1/4") or threaded ports G1/8

Stroke Range

3 - 28mm

Supply Pressure

3 - 7 bar