How To Order; Positioners - Flowserve Logix 520MD Plus Series User Instructions

19 HOW TO ORDER

19.1 Positioners

Table 23: 520MD+ Positioner Configurations
Selection Description
Body Intrinsically Safe, IP-66
Communications HART
Standard (Basic Functionality)
Diagnostics
Advanced (With Pressure Sensing)
Pro (With Full ValveSight Diagnostics)
Certifications General Purpose
Positioner
Configuration
Aluminum - Black Base with White Cover
Housing
Aluminum - Black Base with Yellow Cover
Aluminum - Black Base with Black Cover
Mounting: 5/16" 18 UNC, Pneumatics: 1/4" NPTF, Conduit: 1/2" NPTF, Vents 1/4" NPTF
Threaded
Mounting: M8 x 1.25, Pneumatics: 1/4" NPTF, Conduit: M20 x 1.5, Vents 1/4" NPTF
Connections
Mounting: M8 x 1.25, Pneumatics: G1/4", Conduit: M20 x 1.5, Vents G1/4"
D - 316 Stainless Steel Shaft (Valtek Standard)
Shaft
NAMUR - 316 Stainless Steel Shaft (VDI/VDE 3845)
Three-way (Single-Acting), Poppet Style Relay
Action Three-way (Single-Acting), Spool Style Relay
Four-way (Double-Acting), Spool Style Relay
No Indicator
Position Indicator Flat
Domed
Special Options No special options
Optional Mechanical
Add-Ins
No Manifold
Manifold Gauge Manifold - Aluminum
VDI/VDE 3847 Semi-Integrated Manifold - Aluminum
No Gauges
Supply, Output, Output, SS with Brass Internals, psi (bar/kPa) (Valtek Standard) (qty 3)
Gauges Supply, Output, Output, SS with Brass Internals. psi (kg/cm2 )
Supply, Output, SS with Brass Internals, psi (bar/kPa) (Valtek Standard)
Supply, Output, SS with Brass Internals. psi (kg/cm2 )
Optional Electronic
Add-Ins
No LCD
LCD
Slot 1 - No Card
Add-in Electronic
Circuits
Slot 1 - Multi-Function Card
Slot 2 - No Card
Slot 2 - Multi-Function Card
No Switches
Mechanical Limit Switch
Reed Switch
Slot Type NAMUR Sensor, P+F SJ2 SN
Switches
Slot Type NAMUR Sensor, P+F SJ2 S1N
Namur V3 type proximity switch, P+F NJ2-V3-N
Namur V3 type proximity switch, P+F NBB2-V3-E2 (2-wire configuration)
Remote Mount Feedback (Only Available with Certification Option 14)
1 HART 6 standard. Can be configured as HART 5 in the field.
2 Can be upgraded to 521MD+ or 522MD+ in the field.
3 Can be configured as Analog Output, Discrete Output or Discrete Input in the field.
© Flowserve Corporation
User Instructions - Logix® 520MD+ Series Digital Positioner
1
2
3
3
52
Field Trial Version – Printed October 28, 2011
FCD LGENIM0105-00
Code Example
5
2
0MD+
1MD+
2MD+
14
W
Y
B
1
2
3
D
R
1
2
3
0
F
D
0
00
AG
VE
0
1
(qty 3) 2
(qty 2) 5
(qty 2) 6
0
1
0
1
0
1
0
1
2
3
4
5
6
7