Noshok 621-30/30-1-1-8-6 (4-20 mA 1/2 NPT Conn 1/2 NPT Conduit Conn Explosion-proof pressure transmitters

Noshok 621-30/30-1-1-8-6  (4-20 mA 1/2 NPT Conn 1/2 NPT Conduit Conn Explosion-proof pressure transmitter

Pressure Transmitter, -30 inHg to 30 psig, 0.25% Accuracy (BFSL), 4 mA to 20 mA Output, 1/2 NPT Male, 1/2 NPT Conduit w/ 6 ft Cable Attached

621/622 Series Explosion-Proof Pressure Transmitters

 

Vacuum and compound ranges through 0 psig to 15,000 psig;
absolute ranges from 0 psia to 15 psia through 0 psia to 100 psia Current and voltage outputs available 316 stainless steel and Elgiloy wetted parts Factory Mutual and Canadian Standards Association approved CE compliant to suppress RFI, EMI and ESD NACE MR0175/ISO 15156 compliant NSI/ISA-12.27.01-2003 approved single seal

 

 

 

    

Applications	Product Specifications	Diaphragm Seals	Reference Information
Wiring Tables	Stock List

 

 

ORDERING INFORMATION

Printable PDF

SERIES	621	Stainless steel threaded connection	622	316 Stainless steel flush diaphragm			622H	Hastelloy C flush diaphragm
PRESSURE RANGES	30vac	-30 inHg to 0 psig	15	0 psig to 15 psig	300	0 psig to 300 psig	5000	0 psig to 5,000 psig
	30/30	-30 inHg to 30 psig	30	0 psig to 30 psig	500	0 psig to 500 psig	6000	0 psig to 6,000 psig
	30/60	-30 inHg to 60 psig	60	0 psig to 60 psig	1000	0 psig to 1,000 psig	8000	0 psig to 8,000 psig
	30/100	-30 inHg to 100 psig	100	0 psig to 100 psig	1500	0 psig to 1,500 psig	10000	0 psig to 10,000 psig
	30/200	-30 inHg to 200 psig	200	0 psig to 200 psig	2000	0 psig to 2,000 psig	15000	0 psig to 15,000 psig
					3000	0 psig to 3,000 psig	15A	0 psia to 15 psia
	psig = gauge pressure           psia = absolute pressure           Other ranges available upon request						100A	0 psia to 100 psia
	NOTE: 622 Series is available for pressure ranges up to 0 psig to 8,000 psig
ACCURACY	1	± 0.25% full scale (BFSL)
OUTPUT SIGNALS	1	4 mA to 20 mA, 2-wire	3	1 Vdc to 5 Vdc, 3-wire, low power	31	0.5 Vdc to 4.5 Vdc, 3-wire , low power
	2	0 Vdc to 5 Vdc, 3-wire	5	0 Vdc to 10 Vdc, 3-wire
PROCESS CONNECTIONS	2	1/4″ NPT male	11	G1/2B*
	8	1/2″ NPT male	13	G1B (622 Series only, <30 psig)
ELECTRICAL CONNECTIONS	6	1/2″ NPT male conduit with 6′ integral cable			37	1/2″ NPT male conduit with 6′ flying leads with epoxy seal
OPTIONS	ST8	Threaded Orifice (621 Series only)	20	20′ Cable/lead (attached to electrical connection 6 or 37)	30	30′ Cable/lead (attached to electrical connection 6 or 37)