Metso NE724 User Manual

Neles Finland Inc.
Europe, Vanha Porvoontie 229, P.O. Box 304, FI-01301 Vantaa, Finland. Tel. +358 20 483 150. Fax +358 20 483 151
North America, 44 Bowditch Drive, P.O. Box 8044, Shrewsbury, MA 01545, USA. Tel. +1 508 852 0200. Fax +1 508 852 8172
South America, Av. Independéncia, 2500-Iporanga, 18087-101, Sorocaba-São Paulo, Brazil. Tel. +55 15 2102 9700. Fax +55 15 2102 9748
Asia Pacic, 238B Thomson Road, #17-01 Novena Square Tower B, Singapore 307685. Tel. +65 6511 1011. Fax +65 6250 0830
China, 11/F, China Youth Plaza, No.19 North Rd of East 3rd Ring Rd, Chaoyang District, Beijing 100020, China. Tel. +86 10 6566 6600. Fax +86 10 6566 2583
Middle East, Roundabout 8, Unit AB-07, P.O. Box 17175, Jebel Ali Freezone, Dubai, United Arab Emirates. Tel. +971 4 883 6974. Fax +971 4 883 6836
www.metso.com/valves
20 7 NE 72 en
14 TYPE CODE
ELECTRO-PNEUMATIC POSITIONER NE 700
1. 2. 3. 4. 5. 6.
NE726 /S1–K
1. PRODUCT GROUP
NE Electro-pneumatic positioner
2. SERIES CODE
3. INPUT SIGNAL RANGE
2 4-20 mA; 0-20 mA
4. PILOT VALVE SIZE
CONNECTIONS
S, C1, C2
4 Ø4 mm 1/4 NPT
6 Ø6 mm 1/4 NPT
7 Ø6 mm HC 3/8 NPT
5. ACTION
Suitable for Double and Single action, without sign.
A
Single action, linear motion. Applicable ONLY to D/R
series spring diaphragm linear actuators, max. stroke
size 57 mm (2-¼ in).
6. OPTIONS
If several options below are needed to the same
positioner, the codes shall be marked in presented
order from top. Temperature range for various options
shall be considered carefully.
-
Standard, IP 54 enclosure, PG11 conduit entry.
S1 always to be defiened.
Temperature range -25° to +85 °C / -13° to +185 °F.
R Water and dustproof enclosure IP65 / NEMA 4 and 4X.
W
Better vibration resistance. Special flexure pivot and
diamond coated pilot.
H
High temperature construction. Viton diaphragms and
seals.
Temperature range -10° to +120 °C/ +14° to +248 °F.
Not available with options A and accessory K.
S1
Positioner with attachment face acc. to standard VDI/
VDE 3845, equipped with an H-clip.
When the units are separate deliveries,VDI/VDE ear is
supplied.
Not applicable to globe valve actuators (5th sign A).
J30
Square shaft and special mounting kit.
Available in US only.
A
Pressure gauges, scale bar/psi/kPa, basic material brass,
nickel plated, housing stainless steel, glycerine filled.
5th sign always to be defined.
Temperature range -25° to +70 °C/ -13° to +158 °F.
Y Special construction.
-
□ ACCESSORIES
K
Filter regulator for supply air type BELLOFRAM 51FR.
Pressure gauge, scale bar/psi/kPa, basic material brass,
nickel plated, housing stainless steel, glycerine filled.
Temperature range -18 °C - +52 °C / -10 °F - +125 °F.
Filter size 5 μm. Not available with HC-pilot (4th sign 7)
Specified in the option sticker.
In connection with the Ø6 HC-pilot valve (4th sign 7),
must be used large capacity filter regulator (not K) for
actuator bigger than B1C 40 and B1J 32.
Installation with mounting bracket.
CE01
PG11 / 1/2 NPT conduit entry nipple. Will be specified
in the option sticker.
CE02
PG11 / M20x1.5 conduit entry nipple. Will be specified
in the option sticker.
CE03
PG11 / R1/2 (PF1/2) conduit entry nipple. Will be
specified in the option sticker.
6. OPTIONS

Metso NE724 Specifications

General

Brand	Metso
Model	NE724
Category	Valve Positioners
Language	English