• Set Point Regulation Trimmer
• Delay Regulation Trimmer
• Hysteresis Regulation Trimmer
• Multiscale Input from TA
• Timing Commend of Inhibit
• Possibility to Memorize the Intervention
• Connection with Removable Terminals
• DIN 48 x 96 execution
• Recessed assembly
• Special retaining brackets
• MONO POWER SUPPLY
• ABSORPTION
ANALOG INPUT
• NOMINAL RANGE OF THE TA (IN)
• CONTINUOS OVERLOAD
• OVERLOAD FOR 10’’
• OVERLOAD FOR 1’’
DIGITAL INPUTS
• RESET
• INHIBIT
OUTPUTS
• 1 RELAYS
VISUALIZATION AND INTERVENTIONS
• DISPLAY
• PRIMARY TA SELECTION
• MAX FULL SCALE
• READ PRECISION
• LINEARITY
• STABILITY
• WORKING TEMPERATURE RANGE
• CLIMATIC CONDITIONS
• INTERVENTION SET POINTS REGULATION
(SET. 1)
• INTERVENTION DELAY REGULATION
(DELAY 1).
• HYSTERESIS REGULATION
(HIST. 1)
• INHIBIT TIME REGULATION
THE LAM00 VISUALIZED AMMETER
CONTROLS THE CURRENT ABSORPTION
OF AN ELECTRIC SYSTEM AND IT
INTERVENES WHEN THE CONTROLLED
CURRENT IS OVER THE SETTED SET POINT
VALUE
: 24 - 110 - 220 Vac ( 50 / 60 Hz )
: 3 VA
: 5 A
: 1,2 (IN)
: 1,5 (IN)
: 2 (IN)
: suitable for electromechanical contacts
: suitable for electromechanical contacts
: 5 A 250 V on resistive load
: 3 digits, high 14 mm
: by switches on the rear side of the device
50/5 100/5 200/5 400/5 500/5 600/5 800/5 1000/5
: 999
: +/- 0,5% +/-1 in all the range
: +/-0,5%
: 200 ppm ºC
: -5 ºC +50 ºC
: U.R. 95% a 40 ºC without condensate
: min. max of the selected TA (by frontal trimmers)
: 0 - 10 sec (by frontal trimmer)
: 3% - 50% ( of the value of the setted set point ) using the
frontal trimmers
: 0 - 30 sec. ( by the trimmer on the side of the device )
LAM Ammeter Relay
1
INTERV.
HYST1 DELAY1
SELECT
SET 1
SET 1
To have a correct working of the instrument occurs to program
the value of the primary of the TA transformer using the fitting
microswitches positioned on the backside of the device.
Now the visualization corresponds to the same value of the
input current. Then adjust the set point value, the delay timing,
the Hysteresis and the time of Inhibit.
When the current absorption is over the setted set point value
there is the intervention with the commutation of the relay
contacts. The intervention will be in function of the
programmed delay timings; the restore will be in function of the
programmed hysteresis. To excluded the memorization of the
intervention it is necessary to make a bridge between the
inputs 12 - 14
PROGRAMMABLE PARAMETERSMAIN FEATURES
VISUALIZED AMMETER
WITH SET POINT