Honeywell MS4103 User Manual

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Q5020A1003 
Required
Actuator Features
Fail Safe
Actuator O.S. Number
MS7520A2007  MS7520A2205  MS7520H2208
MS8120A1007
MS4120A1001
Power Supply 
Voltage
24 Vac
24 Vac
100-250 Vac
Frequency
50 / 60 Hz
50 / 60 Hz
60 Hz
Power
16 VA
40 VA
60 VA
Actuator Torque 
(lb.-in.)
175
175
175
Linkage Stem Force 
(lbs.)
234
234
234
Control 
(0)2-10 Vdc
4-20 mA (external 500 Ohm Resistor)
Floating
Two-Position SPDT
Two-Position SPST
Fail Safe Action
 Configurable 
Open/Closed
 Configurable 
Open/Closed
 Configurable 
Open/Closed
Normal Position (no signal)   (field configurable) Stem Up/Down Stem Up/Down Stem Up/Down
Actuator Stroke  
(degrees)
95°
95°
95°
Timing 
(seconds)
90
90
90
High Temperature Kit 
Steam Application 43196000-001 43196000-001 43196000-001
Aux Switch 
SPDT Built In
0 / 2 / 2
0 / 2
0 / 2
1 x SPDT Add-On
2 x SPDT Add-On
SW2-US
SW2-US
SW2-US
Feedback 
(0)2-10 Vdc Built In
500 Ohm Add-On
2 kOhm Add-On
Valve 
Size 
(inches)
Cv
Valve  
Type
ANSI 
Class
Max Static  
Water Pressure
Max Steam 
Pressure / 
Temperature
Flow  
Characteristic
Valve  
Action
Valve OS  
Number
Close-off Pressure, psid
2-W
ay W
ater & Steam 
Valves 
ANSI Class III (< 
0.05% Cv) Seat Leakage
2 1/2"
63
Standard
125
150 psi @ 240 F 15 psi (2-position)
Equal %
Stem down to close
V5011A1734
56
56
56
70
175 psi @ 130 F
125 psig / 353 F
Equal %
VGF21ES25
71
71
71
175 psi @ 130 F
Linear
VGF21LS25
71
71
71
250
400 psi @ 130 F
Equal %
VGF22ES25
71
71
71
3"
100
125
150 psi @ 240 F 15 psi (2-position)
Equal %
V5011A1767
25
25
25
115
175 psi @ 130 F
125 psig / 353 F
Equal %
VGF21ES30
35
35
35
125
175 psi @ 130 F
Linear
VGF21LS30
35
35
35
120
250
400 psi @ 130 F
Equal %
VGF22ES30
35
35
35
2-W
ay W
ater & Steam V
alves 
ANSI Class IV (< 0.01% Cv) 
 
Seat Leakage
2 1/2"
70
Pressure Balanced
125
175 psi @ 130 F
125 psig / 353 F
Equal %
Stem down to close
VGF21EP25
175
175
175
Standard
Equal %
VGF21ES25
Pressure Balanced
Linear
VGF21LP25
175
175
175
Standard
Linear
VGF21LS25
Standard
250
400 psi @ 130 F
Equal %
VGF22ES25
3"
115 Pressure Balanced
125
175 psi @ 130 F
Equal %
VGF21EP30
175
175
175
115
Standard
Equal %
VGF21ES30
120 Pressure Balanced
Linear
VGF21LP30
175
175
175
125
Standard
Linear
VGF21LS30
120
Standard
250
400 psi @ 130 F
Equal %
VGF22ES30
3-W
ay W
ater V
alves
2 1/2"
63
Mixing
125
150 psi @ 240 F
N / A
Constant Total
Stem up closes A-AB
V5013B1003
56
56
56
63
Diverting
150 psi @ 240 F
Constant Total
Stem up closes B-AB
V5013C1001
56
56
56
70
Mixing
175 psi @ 130 F
Equal % A-AB
Stem up closes A-AB
VGF31EM25
89
89
89
Diverting
175 psi @ 130 F
Linear, Constant Total
Stem up closes B-AB
VGF31LD25
71
71
71
Mixing
250
400 psi @ 130 F
Equal % A-AB
Stem up closes A-AB
VGF32EM25
89
89
89
Diverting
250
400 psi @ 130 F
Linear, Constant Total
Stem up closes B-AB
VGF32LD25
71
71
71
3"
100
Mixing
125
150 psi @ 240 F
Constant Total
Stem up closes A-AB
V5013B1011
25
25
25
100
Diverting
150 psi @ 240 F
Constant Total
Stem up closes B-AB
V5013C1019
25
25
25
120
Mixing
175 psi @ 130 F
Equal % A-AB
Stem up closes A-AB
VGF31EM30
59
59
59
120
Diverting
175 psi @ 130 F
Linear, Constant Total
Stem up closes B-AB
VGF31LD30
35
35
35
115
Mixing
250
400 psi @ 130 F
Equal % A-AB
Stem up closes A-AB
VGF32EM30
59
59
59
120
Diverting
250
400 psi @ 130 F
Linear, Constant Total
Stem up closes B-AB
VGF32LD30
35
35
35
VA
lV
e Selection
Flanged Globe Valves 2½- 3"
With Direct coupled Spring Return Actuators and Valve linkage