EISNNOA50A Carlo Gavazzi, Inc., EISNNOA50A Datasheet

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EISNNOA50A

Manufacturer Part Number
EISNNOA50A
Description
TRANSFORMER, 1-PHASE MINI DIN RAIL MOUNT CT W/ ADJUSTABLE SETPOINT, 5-50 AMPS AC
Manufacturer
Carlo Gavazzi, Inc.
Type
Controlr
Datasheet

Specifications of EISNNOA50A

Brand/series
EIS Series
Current, Primary
5-50 A
Current, Secondary
100 mA
Dimensions
49mmL×22.5mmW×56mmH
Frequency
50 Hz
Mounting Type
DIN Rail
Number Of Outlets
1
Phase
1
Temperature, Operating
-20 to +50 °C
Termination
Screw Terminals
Voltage, Secondary
40 VDC
Weight
70 g
Lead Free Status / Rohs Status
RoHS Compliant part
Current and Voltage Controls
1-Phase AC Over Current
Type EIS
Product Description
Small current transformer with
adjustable set-point and with
integrated output circuit. Self-
powered and 2-wire connec-
tion for easy use.
Type Selection
Input current
2 - 20 AAC
5 - 50 AAC
Input Specifications
Current range
Max. current (continuously)
Max. overload current (t = 30 s) 200 AAC
General Specifications
EMC
Range accuracy
Hysteresis
Frequency range
Temperature variation
Reaction time
Immunity
(Differential travel)
12 mm hole for isolated cur-
rent carrying wire makes it
suitable for most applications.
For mounting on DIN-rail or
directly on surface by screws.
Type no.
EIS NNO A 20A
EIS NNO A 50A
EIS NNO A 20A
2 - 20 AAC @ 50 Hz (1.6 - 16 AAC @ 60 Hz)
(1.6 - 13 AAC @ 400 Hz)
40 AAC
Electromagnetic
Compatibility
acc. to IEC 801-2, level 3
acc. to IEC 801-3, level 3
acc. to IEC 801-4, level 3
acc. to IEC 801-5, level 3
-0/+15% on max.
7 - 13% of setpoint
45 - 400 Hz
±0.20%/°C of setpoint
worst case reaction time
may be up to 5 x
< 150 ms
Output Specifications
Environment
Weight
Terminal capacity
Dimensions
• 2-wire connection
• Self-powered
• 2 types of input: 2 - 20 AAC or 5 - 50 AAC
• Knob-adjustable set-point
• Output: NPN, normally open, 100 mA
• For mounting on DIN-rail in accordance with
• 22.5 mm small Euronorm housing
Ordering Key
Housing
Function
Small E-line
Output
Type
Input range
Output
Output current
Leakage current
Max. voltage
Voltage drop (U
Maximum load current
Degree of protection
Pollution degree
Operating temperature
DIN/EN 50 022
d
EIS NNO A 50A
5 - 50 AAC @ 50 Hz (4 - 40 AAC @ 60 Hz)
(4 - 32 AAC @ 400 Hz)
100 AAC
200 AAC
)
EIS NNO A 20A
Transistor, NPN, NO
100 mA
≤ 100 µA
40 VDC
< 2.5 VDC
IP 20
3
-20 to +50°C (-4 to +122°F)
70 g
2 x 1.5 mm
49 x 22.5 x 56 mm (LxWxH)
2
wires in each
1

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