Range of product

Harmony Control Relays

Product or component type

3-phase control relay

Relay type

Control relay

Product specific application

For 3-phase supply

Relay name

RM17TG

Relay monitored parameters

Phase sequence Phase failure detection (2 or more phase cut)

time delay

Without

Switching capacity in VA

1250 VA

Measurement range

208...480 V voltage AC

Contacts type and composition

1 C/O

[Uc] control circuit voltage

208...480 V

Maximum switching voltage

250 V AC 250 V DC

Minimum switching current

10 mA at 5 V DC

Supply voltage limits

183…528 V AC

Control circuit voltage limits

- 12 % + 10 % Un

Power consumption in VA

0…22 VA at 400 V AC 50 Hz

Voltage detection threshold

< 100 V AC

control circuit frequency

50...60 Hz +/- 10 %

Output contacts

1 C/O

Nominal output current

5 A

Measurement voltage limits

183…528 V AC

delay at power up

650 ms

Voltage range

183...528 V

Response time

<= 130 ms (in the event of a fault)

Marking

CE

Overvoltage category

III conforming to IEC 60664-1

Insulation resistance

> 500 MOhm at 500 V DC conforming to IEC 60255-5 > 500 MOhm at 500 V DC conforming to IEC 60664-1

[Ui] rated insulation voltage

400 V conforming to IEC 60664-1

Supply frequency

50/60 Hz +/- 10 %

Operating position

Any position without derating

Connections - terminals

Screw terminals, 1 x 0.5...1 x 4 mm² (AWG 20...AWG 11) solid without cable end Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 12) flexible with cable end Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end

Tightening torque

0.6…1 N.m conforming to IEC 60947-1

Housing material

Self-extinguishing plastic

Local signalling

LED (yellow) for relay ON

Mounting support

35 mm symmetrical DIN rail conforming to IEC 60715

Electrical durability

100000 cycles

Mechanical durability

30000000 cycles

Operating rate

<= 360 operations/hour full load

Utilisation category

AC-12 conforming to IEC 60947-5-1 AC-13 conforming to IEC 60947-5-1 AC-14 conforming to IEC 60947-5-1 AC-15 conforming to IEC 60947-5-1 DC-12 conforming to IEC 60947-5-1 DC-13 conforming to IEC 60947-5-1

Safety reliability data

MTTFd = 924.6 years B10d = 850000

Width

17.5 mm

Net weight

0.13 kg

Electromagnetic compatibility

Emission standard for industrial environments conforming to IEC 61000-6-4 Emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3 Immunity for industrial environments conforming to IEC 61000-6-2

standards

IEC 60255-1

product certifications

C-Tick GL CSA UL GOST

Directives

73/23/EEC - low voltage directive 89/336/EEC - electromagnetic compatibility

Ambient air temperature for storage

-40…70 °C

Ambient air temperature for operation

-20…50 °C

Relative humidity

95 % at 55 °C conforming to IEC 60068-2-30

Vibration resistance

0.35 mm (f= 5…57.6 Hz) conforming to IEC 60068-2-6 1 gn (f= 57.6…150 Hz) conforming to IEC 60255-21-1

Shock resistance

15 gn for 11 ms conforming to IEC 60255-21-1

IP degree of protection

IP20 (terminals) conforming to IEC 60529 IP30 (casing) conforming to IEC 60529

Pollution degree

3 conforming to IEC 60664-1

Dielectric test voltage

2 kV, 1 min AC 50 Hz

Non-dissipating shock wave

4 kV

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

2.700 cm

Package 1 Width

7.800 cm

Package 1 Length

9.500 cm

Package 1 Weight

89.000 g

Unit Type of Package 2

S02

Number of Units in Package 2

48

Package 2 Height

15.000 cm

Package 2 Width

30.000 cm

Package 2 Length

40.000 cm

Package 2 Weight

4.715 kg

Unit Type of Package 3

P06

Number of Units in Package 3

768

Package 3 Height

75.000 cm

Package 3 Width

60.000 cm

Package 3 Length

80.000 cm

Package 3 Weight

81.828 kg

Warranty

18 months