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TECHNICAL CHARACTERISTICS
Auxiliary Supply
Rated operational voltage (Us)
Operating range
Frequency
Power consumption (maximum)
Power dissipation (maximum)
Current consumption (maximum)
Immunity time for microbreakings
Voltage Inputs
Maximum rated voltage Ue
UL rating
Measure range
Frequency range
Method of measuring
Measuring input impedance
Method of connection
Measuring error
Digital Inputs
Type of input
Input current
Input signal - "0" logic state
Input signal - "1" logic state
Input signal delay
Relay Outputs 1.1-1.2 e 2.1-2.2 terminals
Contact type
~
Rated current at 250V
Rated contact current
Max current 1.2 and 2.2 terminals
UL ratings
Relay Outputs 1.2-1.3 e 2.2-2.3 terminals
Contact type
Rated contact current
Max current 1.2 and 2.2 terminals
UL ratings
26
~
~
220...240V
(110...120V
on request)
12-24-48V
~
~
187...264V
(93.5...132V
)
9...70V
45...65Hz
~
~
9VA (Us 240V
- 120V
)
~
~
6,3W (Us 240V
- 120V
)
4,1W (Us 48V
)
300mA at 12V
180mA at 24V
90mA at 48V
50ms
~
~
690V
L-L (400V
L-N)
~
~
600V
L-L (340V
L-N)
~
80...800V
L-L
45...65Hz
True RMS value
>1.1MΩ L-L and >0.5MΩ L-N
Single-phase, two-phase, or three-phase system
±0.25% full ±1digit
Negative
≤10mA
≤1.5 (typical 2.9V)
≥5.3 (typical 4.3V)
≥50msec
1 NO
12A
16A AC1 250V - B300
12A
12A, B300, 1A 30V
Pilot Duty
1 NO
8A AC1 250V - B300
30V
1A pilot duty
12A
8A, B300, 1A 30V
Pilot Duty
Relay Outputs 3.1-3.2 terminals
Contact type
Rated contact current
UL ratings
Relay Outputs 3.3-3.4-3.5 e 3.6-3.7-3.8terminals
Contact type
Rated contact current
UL ratings
Communication Lines
RS232 Serial interface
RS485 Serial interface (ATL30 only)
Real time clock (ATL30 only)
Energy storage
Operating time without supply voltage
Insulation Voltage
Rated insulation voltage (Ui)
Ambient Operating Conditions
Operating temperature
Storage temperature
Relative humidity
Maximum pollution degree
Overvoltage category
Mesure category
Connections
Terminal block type
Cable cross section (min - max)
Tightening torque
Housing
Material
Version
Degree of protection
Weight
Certifications and compliance
Certifications obtained
Compliant with standards
1 NO
8A AC1 250V - B300
30V
1A pilot duty
8A, B300, 1A 30V
Pilot Duty
1 changeover
8A AC1 250V - B300
30V
1A pilot duty
8A, B300, 1A 30V
Pilot Duty
Programmable baud-rate 1200...38400 bps.
Connection by RJ6/6 jack
Opto-isolated with programmable baud-rate
1200...38400 bps.
Connection by removable/plug-in terminals
Back-up capacitors
About 12-15 days
690V
-20...+60°C
-30...+80°C
<90%
3
3
CAT III
Removable / Plug-in
2
0.2...2.5 mm
(24÷12 AWG)
0.5 Nm (4.5 LBin)
Thermoplastic LEXAN 3412R
Flush mount
IP41 front, IP20 back
950g
cULus
IEC/EN 61010-1, IEC/EN 61000-6-2,
CISPR 11/EN 55011, IEC/EN 61000-3-2,
IEC/EN 61000-3-3, IEC/EN 60068-2-61,
IEC/EN 60068-2-27, IEC/EN 60068-2-6,
UL508 C22.2-N°14-95
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