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MONITEUR SERIES 40 VALVE POSITIONER
Improving Control Through Advanced Technology

Moniteur's Series 40 pneumatic (3-15psi) and electro-pneumatic (4-20mA) valve positioners are advanced control devices which provide unparalleled stability in difficult environments. In virtually any application, this positioner's performance is improved compared with typical "spool valve" type designs. Just check the features listed below:

Download Catalog Sheet

Download Instruction Manual

 

Features & Benefits of Moniteur's Series 40
Unique Magnetic Torque Motor 4-20 mA I/P automatically compensates for supply pressure, atmospheric pressure and ambient temperature changes, and is unaffected by EMF. The vibration resistant design has no resonance effects from 5-200Hz. In real life, the perfromance and sensitivity are clearly superior to standard valve positioner designs.
Reduced Bleed Pilot Valve reduces air consumption by more than 50%
No Spool Valves are used for air delivery, improving resistance to dirty plant air
Rugged Aluminum Housing with a triple corrosion-resistant interior and exterior coating stands up to harsh environments
Precise Calibration with simple SPAN and ZERO adjustments. 
Precision Zero-Hysteresis Coupling System for NAMUR actuators provides superior accuracy and repeatability by eliminating "slop".
Stainless Steel Gauges Standard
Optional Limit Switches and 4-20mA Feedback 
Each Valve Positoner Performance Tested - Test results included in the box with each positioner guarantee consistent performance.
Intelligent Part Number System - Specify Your Series 40

4

1

N

-

E

1

N

-

S

F

1

2

-

3

4

5

-

6

7

1 - Series

4 - Pilot Valve

Pneumatic

40

Standard Orifice w/small orifice kit

1

Electro-Pneumatic

41

5 - Position Feedback

2 - Shaft

None

N

Rotary Namur

N

4-20 mA

T

Linear 10-80mm
L

2 SPDT Limit Switches

S

Linear 80-150mm
S

6 - Gauges

 

3 - Electrical Rating

Standard

S

Standard / None (3-15 only)

S

   

Ex md II T6 (standard)

E

7 - Indication

Intrinsically Safe

AI

Flat Dial

F

Most common items available for quick delivery:

40N-S1N-SF

41N-S1S-SF

41N-E1N-SF

41N-S1T-SF

Bracket Kits for NAMUR Actuators

B
K
T
-
F
S
1
2
0
6
1
-
2
3
4

1 - Bracket Kit

4 - Coupling Style

2 - Style

 

Zero-Hysteresis (10-24)

1

Painted Steel L-Style

FC

 

Zero-Hysteresis (M5)

5

Stainless Steel

FS

 

Zero-Hysteresis (M6)

6

3 - Size

80 x 30 x 20

120

130 x 30 x 30

130

80 x 30 x 30

151

Most common items available for quick delivery:

BKT-FC1206

BKT-FS1201

BKT-FS1511

BKT-FC1306

BKT-FS1206
BKT-FS1516

BKT-FS1301
BKT-FS1306
Moniteur Devices, Inc. 36 Commerce Road, Cedar Grove, NJ 07009 T 973.857.1600 F 973.857.7289