Moniteur 40 Series VALVE Positioners - Manual (Page 2)

CAUTION: To reduce the risk of ignition of
hazardous atmospheres, disconnect the
device from the supply circuit before
opening. Keep assembly tightly closed
during operation.
Positioning
Moniteur Series 40 positioners can be mounted in any
position.
Mounting Brackets
For the installation of the rotary positioner, a mounting
bracket has been designed for actuators with the 80 x
30 mm NAMUR accessory pattern. For the 130 x 30
pattern, the block-type mounting bracket is available.
See diagrams below:
Installation and Operating Instructions
Series 40 Positioners
Description of Device
Moniteur's Series 40 pneumatic (3-15psi) and electro-
pneumatic (4-20mA) positioners are advanced control
devices for rotary or linear valves which provide
unparalleled stability in difficult environments.
! Rugged Aluminum Housing With a Triple Corrosion-
Resistant Interior and Exterior Coating stands up to
harsh environments
! Reduced Bleed Pilot Valve reduces air consumption by
more than 50%
! Precise Calibration with simple SPAN and ZERO
adjustments.
! Magnetic 4-20 mA I/P Converter provides automatic
compensation for supply pressure, atmospheric
pressure and ambient temperature changes, and is
unaffected by EMF.
! Zero-Hysteresis Coupling System provides superior
accuracy and repeatability by eliminating "slop".
! Vibration Resistant Design maintains consistent
performance in poor conditions - no resonance effects
from 5 - 200Hz
! Stainless Steel Gauges
! Optional Limit Switches and 4-20mA Feedback
! Each Positoner Performance Tested - Test results are
included with each positioner
Moniteur
M O N I T E U R D E V I C E S I N C O R P O R A T E D
3 6 C o m m e rc e R o a d , C e d a r G ro v e , N J 0 7 0 0 9 Te l . ( 9 7 3 ) 8 5 7 - 1 6 0 0 F a x ( 9 7 3 ) 8 5 7 - 7 2 8 9
Part Number System
The series and part number are located on the nameplate. The part number can be deciphered in the table below.
w w w . m o n i t e u r d e v i c e s . c o m
Page 1
4 N 1
-
Series 40 Shaft Rating Pilot Feedback Gauges Indicator
N -
Description
Electrical Ratings
Standard / None
Ex md IIT6
Intrinsically Safe
Pilot Valve
Standard Orifice
Small Orifice
Extra-Small Orifice
Code
40
41
N
L
S
Code
S
E
I
1
2
3
Description
Series:
Pneumatic
Electro-Pneumatic
Shaft
Rotary NAMUR
Linear 10-80mm
Linear 80-150 mm
Description
Position Feedback
None
4-20 mA
2 SPDT Limit Switches
Gauges
None
Standard
Indication
Flat Dial
Dome
Code
N
T
S
N
S
F
D
E 1 S F
Bracket for the 80 x 30 NAMUR pattern
Bracket for the 130 x 30 NAMUR pattern