Datasheet

22.5 mm - 2 Relays 8A RU2R3 Part number 88866303
Relay output
Multi -function or mono-function
Multi -range
Multi -voltage
Screw terminals
LED status indicator
Part numbers
Specifications
Type
Functions
Timing
Output
Nominal rating
Connections
Supply voltage
88 866 303
RU2R3
A - Ac - At - B - Bw - C - D - Di - H - Ht
0,1s→100h
2 changeover relay
2 x 8 A
Screw terminals
12→240VAC/DC
Timing
Timing ranges (7 ranges)
1 s - 10 s - 1 min - 10 min - 1 h - 10 h - 100 h
Repetition accuracy with constant parameters
± 0.5 % (IEC/EN 61812 -1)
Drift Temperature
± 0,05 % / °C
Drift Voltage
± 0,2 % / V
Display accuracy according to IEC/EN 61812 -1
± 10 % / 25 °C
Immunity from micro power cuts : typical
< 10 ms
Supply
Multi -voltage power supply
Depending on version
Frequency (Hz)
50 / 60
Operating factor
100 %
Output specification
Rated power
2000 VA/80 W
Maximum breaking current
8 AAC 250 VAC resistive
8 ADC 30 VDC resistive
Minimum breaking current
10 mA / 5 VDC
Voltage breaking capacity
250 VAC / 8 AAC resistive
250 VDC / 0,3 A resistive
Electrical life (operations)
10
5
8 A 250 VAC resistive
Mechanical life (operations)
10 x 10
6
Breakdown voltage acc. to IEC/EN 61812 -1
2,5 kV / 1 min / 1 mA / 50 Hz
Impulse voltage acc. to IEC/EN 60664 - 1, IEC/EN 61812 -1
5 kV
wave 1.2 / 50 μ s
General characteristics
Conformity to standards
IEC/EN 61812 -1
IEC/EN 61000 -6-1
IEC/EN 61000 -6-2
IEC/EN 61000 -6-3
IEC/EN 61000 -6-4
Certifications
CE, UL, cUL, CSA, GL
Temperature limits use (°C)
- 20→+60
Temperature limits stored (°C)
- 30→+60
Installation category
(acc. to IEC/EN 60664 -1)
Voltage surge category III
Creepage distance and clearance acc. to IEC/EN 60664 -1
4 kV / 3 mm
Protection (IEC/EN 60529)
IP20
IP40
Degree of protection acc. to IEC/EN 60529 Front face
IP50
Vibration resistance
acc. to IEC/EN 60068 -2-6
20 m/s
2
10Hz→150Hz
Relative humidity no condensation acc. to IEC/EN 60068 -
2-30
93 % non-condensing
Electromagnetic compatibility - Immunity to electrostatic
discharges acc to IEC/EN 61000 -4-2
Level III (Air 8 kV / Contact 6 kV)
Immunity to radiated, radio -frequency, electromagnetic
field acc. IEC/EN 61000 -4-3
Level I
(1V/m:2,0GHz→2,7GHz)
Level II
(3V/m:1,4GHz→2,0GHz)
Level III
(10V/m:80MHz→1GHz)
Immunity to rapid transient bursts acc. to IEC/EN 61000 -4-
4
Level III (direct 2 kV / Capacitive coupling clamp 1 kV)
Immunity to shock waves on power supply acc. to IEC/EN
61000-4-5
Level III (2 kV / common mode 2 kV/residual current mode 1 kV)
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
12/02/2015 www.crouzet.com