Samson 3730-1 User Manual

12 EB 8384-1 EN
Safety instructions and measures
2.2 Article code
Positioner Type3730-1 x x 0 0 0 0 0 0 0 x 0 0 x 0 0 0
WithLCDandautotune,4to20mAsetpoint,twosoftwarelimitcontacts
Explosion protection
Without 0
ATEX:II2GExiaIICT6..T4Gb;II2DExiaIIICT80°CDb 1
FM/CSA:
ClassI,Zone0AExiaIIC;ClassI,II,III,Div.1,GroupsA–G;
ClassI,Div.2,GroupsA–D;ClassII,Div.2,GroupsF,G/
ExiaIICT6;ClassI,Zone0;ClassII,GroupsE–G;ExnAIIT6;ClassI,Zone2;
ClassI,Div.2,GroupsA–D;ClassII,Div.2,GroupsE–G
3
ATEX:II2DExtbIIICT80°CDb 5
ATEX:II3GExnAIIT6Gc;II3DExtcIIICT80°Dc 8
Option: Inductive limit contact
Without
With SJ2-SN proximity switch (NC contact)
0
1
Housing material
Aluminum (standard)
Stainless steel 1.4408
0
1
Special applications
Without
Devicecompatiblewithpaint(lowestpermissibleambienttemperature–20°C)
Exhaustairportwith¼NPTthread,backofhousingsealed
0
1
2
Special version
Without 0 0 0

Samson 3730-1 Specifications

General

Supply air pressure	1.4 to 7 bar (20 to 100 psi)
Housing material	Aluminum
Protection class	IP 65
Output Signal	Pneumatic
Pressure Range	Up to 7 bar (100 psi)
Port Size	G1/4 or 1/4" NPT
Material	Aluminum
Accuracy	±1% of span