Zelio Control

Modular measurement and control relays

Control relay

3 phases

RM22TA

Phase sequence
Phase failure detection
Asymmetry

Adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt

2000 VA

380...480 V voltage AC

1500 ms at maximum voltage

250 V AC

10 mA at 5 V DC

8 A AC

380...480 V AC

304…576 V AC

- 20 % + 20 % Un

15 VA at 480 V AC 60 Hz

< 100 V AC

50...60 Hz +/- 10 %

2 C/O

+/- 10 % of the full scale

<= 0.05 % per degree centigrade depending permissible ambient air temperature
<= 1 % within the supply voltage range

10 %

<= 0.05 % per degree centigrade depending permissible ambient air temperature
<= 1 % within the supply voltage range

2 % fixed of selectable

650 ms

150 ms measurement cycle as true rms value

2...20 % of Un selected

380...480 V phase to phase

5...15 % of Un selected

+/- 0.5 % for input and measurement circuit
+/- 3 % for time delay

< 1 % over the whole range with voltage variation
< 0.05 %/°C with temperature variation

<= 300 ms

III conforming to IEC 60664-1
III conforming to UL 508

> 100 MOhm at 500 V DC conforming to IEC 60255-27

Any position

Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end
Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end
Screw terminals, 1 x 0.5...1 x 3.3 mm² (AWG 20...AWG 12) solid without cable end
Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end

0.6…1 N.m conforming to IEC 60947-1

Self-extinguishing plastic

LED (yellow)relay ON:
LED (green)power ON:

35 mm DIN rail conforming to EN/IEC 60715

100000 cycles

10000000 cycles

AC-15 conforming to IEC 60947-5-1
DC-13 conforming to IEC 60947-5-1
AC-1 conforming to IEC 60947-4-1
DC-1 conforming to IEC 60947-4-1

MTTFd = 388.1 years
B10d = 350000

Cadmium free

22.5 mm

0.09 kg

10 ms

Immunity for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-1
Immunity for industrial environments conforming to EN/IEC 61000-6-2
Emission standard for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-3
Emission standard for industrial environments conforming to EN/IEC 61000-6-4
Electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2
Electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2
Radiated radio-frequency electromagnetic field immunity test - test level: 10 V/m level 3 conforming to IEC 61000-4-3
Electrical fast transient/burst immunity test - test level: 4 kV level 4 (direct) conforming to IEC 61000-4-4
Electrical fast transient/burst immunity test - test level: 2 kV level 4 (capacitive coupling) conforming to IEC 61000-4-4
Surge immunity test - test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5
Surge immunity test - test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5
Conducted and radiated emissions class B group 1 conforming to CISPR 11
Conducted and radiated emissions class B conforming to CISPR 22

EN/IEC 60255-1

GL
EAC
CCC
CE
CSA
China RoHS
UL
RCM

-40…70 °C

-20…50 °C at 60 Hz
-20…60 °C at 50 Hz AC/DC

93…97 % at 25…55 °C conforming to IEC 60068-2-30

0.075 mm (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6
1 gn (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6
0.035 mm (f= 58.1…150 Hz) in operation conforming to IEC 60068-2-6
0.5 gn (f= 58.1…150 Hz) in operation conforming to IEC 60068-2-6

15 gn (duration = 11 ms) for not in operation conforming to IEC 60068-2-27
5 gn (duration = 11 ms) for in operation conforming to IEC 60068-2-27

IP20 (terminals) conforming to IEC 60529
IP40 (housing) conforming to IEC 60529
IP50 (front panel) conforming to IEC 60529

3 conforming to IEC 60664-1
3 conforming to UL 508

2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27

0.090 kg

0.260 dm

0.820 dm

0.950 dm

Green Premium product

Pro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration

Yes

Yes

China RoHS declaration

Product Environmental Profile

End of Life Information

The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins