Dwyer Mark - Manual (Page 8)

7
JUNCTION PACKAGE
Complete factory assembled packages combine visual indication, solenoids, switches and transmitter in a single
convenient UL, CSA, IECEx certified or ATEX compliant assembly which saves labor and reduces cost. The simple
package is shipped ready for installation, complete with optional custom designed mounting kit for your specific
application. Many options are available such as painted aluminum, epoxy coated aluminum or stainless steel housings
including a standard 3/4” NPT conduit entrance and choice of 1 or 2 additional 1/2˝ NPT conduit entrances. The optional
conduit entrances are drilled and tapped in the base of the position indicator housing and solenoid valves are screwed
into the entrances. 22 to 16 AWG wire leads from solenoids, switches and optional transmitter are terminated in
prelabeled, easy-access terminal strips protected inside the housing. Note: UL, CSA and SAA approval and ATEX
compliance requires complete package assembly by Proximity. Consult the factory for recommended UL, CSA, SAA
approved or ATEX or IECEx compliant solenoid valve options. Please consult page 3 and 4 for ATEX Safety Code.
FACTORY SEALED LEADS
Eliminate the possibility of conduit contamination and the need for seal fittings with Proximity’s factory sealed (potted)
leads. This seal has been UL tested to 6000 psi (413 bar) and is UL and CSA listed for Class I, Groups A, B, C, D;
Class II, Groups E, F & G; Div. 1 & 2 locations. Groups may vary depending on the switch model. Standard leads are
16 AWG and 36˝ (91.44cm) long.
Junction
Package
Factory Seal
Cutaway of
Model 12ADO
Note: Junction package is not available on six switch
models, switch type A, D, G, H, and T models.