STANDARD RANGES TABLE
Input type
Input type
Input type
Input type
Input type
impedance
impedance
impedance
impedance
impedance
Accuracy
Accuracy
Accuracy
Accuracy
Accuracy
15
0 - 60 mV
0 - 60 mV
0 - 60 mV
0 - 60 mV
0 - 60 mV
> 1 M
16
12 - 60 mV
12 - 60 mV
12 - 60 mV
12 - 60 mV
12 - 60 mV
17
0 - 20 mA
0 - 20 mA
0 - 20 mA
0 - 20 mA
0 - 20 mA
< 5
18
4 - 20 mA
4 - 20 mA
4 - 20 mA
4 - 20 mA
4 - 20 mA
0.2 % + 1 digit
19
0 - 5 V
0 - 5 V
0 - 5 V
0 - 5 V
0 - 5 V
@ 25°C
> 400 k
1 - 5 V
1 - 5 V
20
1 - 5 V
1 - 5 V
1 - 5 V
(77 °F)
21
0 - 10 V
0 - 10 V
0 - 10 V
0 - 10 V
0 - 10 V
> 400 k
22
2 - 10 V
2 - 10 V
2 - 10 V
2 - 10 V
2 - 10 V
D) LOGIC INPUTS
D) LOGIC INPUTS
D) LOGIC INPUTS
D) LOGIC INPUTS
D) LOGIC INPUTS
(for models with RS-485 only)
(for models with RS-485 only)
(for models with RS-485 only)
(for models with RS-485 only)
(for models with RS-485 only)
This instrument is provided of 1 logic input used
for remote acknowledgement.
NOTES
NOTES
NOTES
NOTES
NOTES
1) Use an external dry contact capable of
switching 0.5 mA, 5 V DC.
2) The instrument needs 100 ms to recognize a
contact status variation.
3) The logic inputs are NOT
NOT
NOT
NOT isolated by the
NOT
measuring input.
LHL-1-NEUTRO.pmd
23
OUTPUTS
OUTPUTS
OUTPUTS
OUTPUTS
OUTPUTS
Output updating time :
Output updating time
Output updating time
Output updating time
Output updating time
- 250 ms when a linear input is selected
- 500 ms when a TC or RTD input is selected.
OUTPUT 1
OUTPUT 1
OUTPUT 1
OUTPUT 1
OUTPUT 1
Type: relay SPDT contact .
Type: relay
Type: relay
Type: relay
Type: relay
Contact rated
Contact rated: 3 A at 250 V AC on resistive load.
Contact rated
Contact rated
Contact rated
Function
Function: Safety limiter output.
Function
Function
Function
Action: reverse (fail-safe).
Action
Action
Action
Action
OUTPUT 2
OUTPUT 2
OUTPUT 2
OUTPUT 2
OUTPUT 2
Type: relay SPST contact .
Type: relay
Type: relay
Type: relay
Type: relay
Contact rated
Contact rated
Contact rated
Contact rated
Contact rated: 2 A at 250 V AC on resistive load.
Function
Function
Function: Alarm output
Function
Function
Action
Action
Action
Action: direct/reverse programmable by front
Action
keyboard.
ALARM
ALARM
ALARM
ALARM
ALARM
Action: Direct or reverse acting.
Action
Action
Action
Action
Alarm functions
Alarm functions
Alarm functions: configurable as process alarm,
Alarm functions
Alarm functions
band alarm or deviation alarm.
Alarm reset
Alarm reset
Alarm reset
Alarm reset: automatic reset, manual reset or
Alarm reset
"Silence" function is programmable.
Stand by (mask) alarm
Stand by (mask) alarm
Stand by (mask) alarm
Stand by (mask) alarm: the alarm can be
Stand by (mask) alarm
configured with or without stand by (mask)
function.
Process alarm
Process alarm
Process alarm
Process alarm:
Process alarm
Operative mode
Operative mode
Operative mode : High or low programmable.
Operative mode
Operative mode
Threshold
Threshold : programmable in engineering unit within
Threshold
Threshold
Threshold
the readout span.
Hysteresis
Hysteresis
Hysteresis: programmable from 0.1 % to 10.0 % of
Hysteresis
Hysteresis
the readout span.
23
19/04/2004, 15.07