311.01.21 en / 335A
Input
Auxiliary voltage UH:AC/DC 24 ... 80 V, AC/DC 80 ... 230 V
Voltage range: DC 19 ... 110 V, AC 19 ... 90 V,
DC 64 ... 300 V, AC 64 ... 265 V
Nominal frequency UH:AC 50 / 60 Hz
Nominal consumption
At AC: 5 VA
At DC: 2.5 W
Measuring range: 10 ... 100 mA, 30 ... 300 mA,
100 ... 1000 mA, 300 ... 3000 mA
Measuring range
fine adjustment: 1 ... 10
Max. overload: With overload protection
Pre-warning: 20, 40, 60, 80, 100 %
Frequency range: DC and AC to 250 Hz*)
*) depending on the differential current
transformer used. See „Function“ Table 1.
Repeat accuracy: ≤±3 %
Temperature drift: ≤±0.1 % / K
Reaction time: < 50 ms
Switching delay
pre-warning: Without delay or 1 s adjustable
Switching delay alarm: x 0.1, x 1, fine adjustment 1 ... 10
Output
Contacts: 1 changeover contact for pre-warning,
1 changeover contact for alarm
Thermal current Ith:5 A
Switching capacity
At AC 15:
NO contact: 3 A / AC 230 V IEC/EN 60947-5-1
NC contact: 1 A / AC 230 V IEC/EN 60947-5-1
Electrical life
To AC 15 at 1 A, AC 230 V: 3 x 105switch. cycl. IEC/EN 60947-5-1
Short circuit strength
max. fuse rating: 4 A gG /gL IEC/EN 60947-5-1
Mechanical life: ≥108switching cycles
Analogue Output
Terminal U+ / U-: 0 ... 10 V; 5 mA
If using the analogue output "U+ / U-" you have to use a shielded
cable. The shield has to be grounded one end to PE at the device.
General Data
Operating mode: Continuous
Temperature range
Operation: - 40 ... + 60 °C
Storage: - 40 ... + 70 °C
Altitude: < 2000 m
Insulation coordination
according to IEC 60664-1:
RN 5883 cennected with
current transformer ND 5018
Rated voltage: 800 V
Rated impuls voltage /
pollution degree:
Auxiliary voltage / Meas. circuit: 6 kV / 2
Auxiliary voltage / Contacts: 4 kV / 2
Auxiliary voltage / Analoge output: 6 kV / 2
Contacts / Analoge output: 4 kV / 2
Meas. circuit / Analoge output: 6 kV / 2
Contacts 11,12,14 / 21, 22, 24: 4 kV / 2
EMC
Surge voltages: Class 3 (5 kV / 0,5 J)DIN VDE 0435-303
Electrostatic discharge: 8 kV (air) IEC/EN 61000-4-2
HF-irradiation IEC/EN 61000-4-3, DIN EN 50121-3-2
80 MHz ... 1 GHz: 20 V / m
1 GHz ... 2.7 GHz: 10 V / m
HF-wire guided: 10 V (class 3) IEC/EN 61000-4-6
Fast transients: 2 kV (class 3) IEC/EN 61000-4-4
Surge voltages: 2 kV (class 4) IEC/EN 61000-4-5
Interference suppression: Limit value class B EN 55011
Degree of protection
Housing: IP 40 IEC/EN 60529
Terminals: IP 20 IEC/EN 60529
Housing: Thermoplastic with V0-behaviour
according UL subject 94
Vibration resistance: Amplitude 0.35 mm
frequency 10 ... 55 Hz IEC/EN 60068-2-6
Climate resistance: 40 / 60 / 03 IEC/EN 60068-1
Terminal designation: EN 50005
Wire connection
Cross section: 2 x 2.5 mm2solid or
2 x 1.5 mm2stranded wire with sleeve
DIN 46228-1/-2/-3/-4
Stripping length: 10 mm
Wire fixing: Flat terminals with self-lifting
clamping piece
Fixing torque: 0.8 Nm
Mounting: DIN rail mounting (IEC/EN 60715) or
screw mounting M4, 90 mm hole pattern,
with additional clip available as accessory
Weight: 220 g
Dimensions
Width x height x depth: 70 x 90 x 63 mm
Front detail with potentiometers
Example 1
Alarm at 1.5 A (0.3 A x 5)
Time delay alarm:
tA= 1 x 7 s
Pre-warning at
80 % of alarm value, 1.2 A
Time delay pre-warning:
tpa = 0 s
Example 2
Alarm at 100 mA (0.01 A x 10)
Time delay alarm:
tA= 0.1 x 5 s
Pre-warning at
40 % of alarm value, 40 mA
Time delay pre-warning:
tpa = 1 s
Vibration and
shock resistance: Category 1, Class B IEC/EN 61373
Ambient temperature: T1, T2 compliant
T3 and TX with operational limitations
Protective coating of the PCB: No
Settings
Technical Data
Technical Data
Classification to DIN EN 50155 for IP 5883
ET 4086-0-2: Additional clip for screw mounting
Article number: 0046578
Accessories
