Samson 3730-4 Original Instructions

Mounting and
Operating Instructions
EB 8384-4 EN (1300-1613)
Firmware version 1.5x
Translation of original instructions
Edition August 2017
Series 3730
Type3730-4 Electropneumatic Positioner
with PROFIBUS-PA communication
EB + CD
Old design
New design

Samson 3730-4 Specifications

General

Housing material	Aluminum
Travel range	Up to 150 mm (6 in)
Rotation angle	Up to 90°
Protection class	IP66
Connection sizes	G¼ or ¼ NPT
Supply air pressure	1.4-7 bar (20-100 psi)
Supply pressure range	1.4-7 bar (20-100 psi)