7
A100b
JAN 2009
ELECTROCHEMICAL SENSOR
—
DC VOLTAGE
(SHOWN WIRED FOR 4-20MA OUTPUT)
FIG. C
SEMICONDUCTOR SENSOR
—
DC VOLTAGE
(SHOWN WIRED FOR 4-20MA OUTPUT)
FIG. D
6
5
4
3
2
1
Sensor Voltage (VS)
0 V Pin
Alarm Horn & Relay Set Point Voltage (Ref 1)
Horn and Alarm
Relay set point
HORN
Z
Zero
S
Calibration
Screws
A
G
R
Span
External Sensor Element 4 Wire Connection
(Standard and Harsh Environment Model)
Horn & Alarm Delay - JP5&JP6 off: no delay
JP5 on only: 1 Minute
JP6 on only: 5 Minutes
JP5&6 on: 10 Minutes
JP3 - on: 4-20mA / 2-10V / 1-5V output
JP2 - on: Horn enabled
JP1 - on: 0-5V / 1-5V / 4-20mA output
off: 0-5V / 0-10V output
off: 0-10V / 2-10V output
*
Factory Default
*
*
**
No Jumper
To Monitor or PLC
NO
NC
COM
+V
V
0 V
0 V
I
{
Relay Output
4-20mA output
(POWER)
(COM)
(SIGNAL)
MULTI-WIRE SHIELDED CABLE
(GROUND SHIELD AT OTHER END)
Voltage Selector - "D": 24V DC
"A": 24V AC
*
D
A
Fail Safe Relay - Relay engerized
to normally open
position when
power applied
NO
NC
COM
+V
V
0 V
0 V
I
{
Relay Output
6
5
4
3
2
1
Horn & Alarm Delay - JP5&JP6 off: no delay
JP5 on only: 1 Minute
JP6 on only: 5 Minutes
JP5&6 on: 10 Minutes
JP3 - on: 4-20mA / 2-10V / 1-5V output
JP2 - on: Horn enabled
JP1 - on: 0-5V / 1-5V / 4-20 mA output
off: 0-5V / 0-10V output
off: 0-10V / 2-10V output
Sensor Voltage (VS)
0 V Pin
Alarm Horn & Relay Set Point Voltage (Ref 1)
Horn and Alarm
Relay set point
HORN
Z
Zero
S
Calibration
Screws
A
*
Factory Default
*
*
*
*
G
R
Span
4-20mA output
External Sensor Element 4 Wire Connection
(Standard and Harsh Environment Model)
No Jumper
(POWER)
(COM)
(SIGNAL)
MULTI-WIRE SHIELDED CABLE
(GROUND SHIELD AT OTHER END)
Voltage Selector - "D" : 24V DC
"A" : 24V AC
*
D
A
Fail Safe Relay - Relay engerized
to normally open
position when
power applied
40 dB @ 2' BASIC
To Monitor or PLC
