Article Code - Samson 3730-3 Mounting And Operating Instructions

Markings on the device

2.2 Article code

Positioner
With display and autotune, HART
software limit switches, one fault alarm contact
Explosion protection
Without
ATEX II 2 G Ex ia IIC Gb; II 2 D Ex ia IIIC T80°C Db
CSA Ex ia IIC T6; Class I, Zone 0; Class I, Groups A, B, C, D;
Class II, Groups E, F, G;
Class I, Zone 2; Class I, Div.2, Groups A, B, C, D;
Class II, Div.2, Groups E, F, G
FM Class I, Zone 0 AEx ia IIC; Class I, II, III; Div. 1, Groups A, B, C, D, E, F, G;
Class I, Div. 2, Groups A, B, C, D; Class II, III. Div. 2, Groups F, G
ATEX II 2 D Ex tb IIIC T80°C Db
ATEX II 3G Ex nA II T6 Gc, II 3D Ex tc IIIC T80°C Db
Option (additional equipment)
Inductive limit switch
Without
SJ2-SN (NC contact)
Solenoid valve
Without
With, 24 V DC
Position transmitter
Without
With
External position sensor
Without
With
Prepared connection
Analog input x
Leakage sensor
Without
With
Binary input
Without
With
Diagnostics
EXPERTplus
Housing material
Aluminum (standard)
Stainless steel 1.4408
14
communication, 4 to 20 mA set point, two
®
Type 3730-3 x x x x x x x x 0 x 0 0 x 0 x x
0
1
3
5
8
0
1
0
4
0
1 0 0 0
0
0 1
0 2
0 0 0 3 0 0
0 0 1 0
0 0 0 2
0
0
0
0
4
0
1
EB 8384-3 EN