ACTUATOR TRAVEL
UP OR DOWN
REFER TO TABLES
ABOVE FOR
CONDITIONS
ACTUATOR TRAVEL
UP OR DOWN
TERMINAL CONNECTIONS
HIGH ALARM SETPOINT (TRIPS ON)
CONTACT
CLOSED
CONTACT
CLOSED
CONTACT
OPEN
DESIRED
DEADBAND
0
−
10% FULL SPAN
DESIRED
DEADBAND
(TRIPS OFF)
(TRIPS OFF)
LOW ALARM SETPOINT (TRIPS ON)
0
−
10% FULL SPAN
HIGH
ALARM
RANGE
LOW
ALARM
RANGE
1
NOTES:
WHEN USING THE COMMON (C) AND THE
NORMALLY CLOSED (NC) TERMINAL
CONNECTIONS, THE CONTACTS WILL BE CLOSED
WHEN THE RELAY COIL IS DE-ENERGIZED.
A3787 / IL
4200 Series Transmitters
Instruction Manual
Form 5596
November 2006
16
FOR ROTARY ACTUATORS
Type
Transmitter
Action
Actuator Style
Actuator Stem
Travel
Input Potentiometer
Rotation
(1)
Transmitter
Current Output,
Milliampere
Set Position Switch
4210
Direct
A,D
Down
CW
20
Hi
Up
CCW
4
Lo
B,C
Up
CW
20
Hi
Down
CCW
4
Lo
Reverse
A,D
Up
CCW
20
Hi
Down
CW
4
Lo
B,C
Down
CCW
20
Hi
Up
CW
4
Lo
4212
Direct
A,D
Down
CW
N/A
Hi
Up
CCW
Lo
B,C
Up
CW
Hi
Down
CCW
Lo
Reverse
Not available for position switches without transmitter
4215
Direct
A,D
Down
CW
20
Hi
Up
CCW
4
Lo
B,C
Up
CW
20
Hi
Down
CCW
4
Lo
Reverse
A,D
Down
CS
4
Hi
Up
CCW
20
Lo
B,C
Up
CW
4
Hi
Down
CCW
20
Lo
4211
Not required for transmitter without position switches
FOR SLIDING STEM ACTUATORS
4210
4220
Direct
−
−
−
Down
CW
20
Hi
Up
CCW
4
Lo
Reverse
−
−
−
Up
CCW
20
Hi
Down
CW
4
Lo
4212
4222
Direct
−
−
−
Down
CW
N/A
Hi
Up
CCW
N/A
Lo
Reverse
Not available for position switches without transmitter
4215
Direct
−
−
−
Down
CW
20
Hi
Up
CCW
4
Lo
Reverse
−
−
−
Down
CW
20
Hi
Up
CCW
4
Lo
4211,4221
Not required for transmitter without position switches
1. Viewed from the potentiometer shaft end.
Figure 7. Transmitter and Position Switch Conditions