ELEC . PRESS . SWITCH" DELTA"MODEL : R-GR4-AA-V7-HO-F-OA-OABL

DESIGN N0 : 2111260020,0RD. NO : TXKE401

ELECTRIC PRESSURE SWITCH (DPDT)

P/N : R-GR4- AA-V7-HG-F-OA-

R - ATEX Zone 1 flameproof stainless steel enclosure Ex d

IIC II 2 G certified to CENELEC standards. Weather

Protection IP66/NEMA 4X

GR4 - Fixed Switching Differential. For applications up to

700 bar/10,000 PSI. For maximum working pressure consult

technical data sheet.

A - Factory Sealed Flying Lead

Class I, Groups A,B,C,D.Class II Groups E,F,& G.

0.45m/18 in.long flying lead (Other lengths available).

With 1/2-14NPT External Conduit Thread

A - 316 Stainless steel diaphragm and process connection,

with Viton O-Ring Seal

V7 - 25 to 250 bar G

HQ - Double Pole Double Throw.Synchronised on Fall

5 Amps @ 250 VAC and 2 Amps @ 30 VDC.

Silver Contacts with Gold Flash

F - 1/4-18 NPT Int. direct Process connection.

0 - No additional options required.

A - Tropicalised and Offshore marine application.

0000 - No non standard requirements