Accessories (8690 / 8691) – Control Tops and Feedback Packages for Pneumatically Actuated Valves

Ordering Chart – 8690
Pilot Valves Switches Type Item no. Cable Gland Item no. M12
0 One switch Mechanical 227 194
0 Two switches Mechanical 227 196 227 197
1 One switch Mechanical 227 229 227 231
1 Two switches Mechanical 227 233 227 235
0 One switch Inductive 227 187
0 Two switches Inductive 227 191
1 One switch Inductive 227 217 227 219
1 Two switches Inductive 227 221 227 223

Adapter for ELEMENT Valves 665 720

Ordering Chart – 8691
Type Cable Gland / AS-i Clip Item no. M12
Inductive 227 261 227 263
Adapter for ELEMENT Valves 679 917 679 917
AS-Interface (Push-in 1/4") 227 259 227 256
DeviceNet (Push-in 1/4") 227 257

These feedback switch and pilot packs fit in the ELEMENT range of accessories. Designed for uncompromising performance this new generation is even more rugged. For single and double acting actuators the SuperBRIGHT LEDs let you see the status of your process valves from a distance. Chemically resistant PPS housing is designed in accordance with EHEDG guidelines for use in hygienic environments. Features include simple one-touch setup and a compressed airflush system which means there is always a small positive pressure in the head to completely prevent atmospheric ingress. Simple connection to DeviceNET or AS-interface make this a leap forward in valve communication.
Technical Data
8690 8691
Pilot valve 24 VDC ±10%, residual ripple 10% (no technical direct current); 1W 24 VDC ±10%, residual ripple 10% (no technical direct current); 2W
Micro switch Max. 24 VDC, Max. 2A  
Initiator 10 to 24 VDC, Max. 100mA ext. load per initiator PNP, 10 to 24 VDC, Max. 100mA
Electrical connection Cable gland or 8-pole M12 Cable gland or 8-pole M12 , AS-i Connect
Buses available   DeviceNet, AS-i
Optical feedback   SuperBRIGHT LED
Media Instrument air Instrument air
Body, cover, seal PPS, PC, EPDM PPS, PC, EPDM
Push in connector (external Ø 6mm or 1/4") or threaded ports G 1/8 (external Ø 6mm or 1/4") or threaded ports G 1/8
Integrated filter 0.1mm 0.1mm
Supply pressure 3-7barG 3-7barG
Accreditations IP65/67 NEMA 4X, CE, (CSA pending) IP65/67 NEMA 4X, CE, CSA (pending)
Operating temperature +32 °F to 131 °F +32 °F to 131 °F
Ambient temperature +32 °F to 131 °F +32 °F to 131 °F
Options

8690

  • Versions for double acting actuators

8691

  • Versions for double acting actuators
  • AS-i version
  • DeviceNet version

Please call customer service or see datasheet for adaption to Classic valves.
Envelope Dimensions [inch] (see datasheets for details– 8690/8691)
Accessories (8690 / 8691) Envelope Dimensions
Type A B
8690 3.58 3.39
8691 3.58 4.69

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