RM17UB310 - Harmony, Modular 3phase voltage control relay, 5 A, 1 CO, 208...480 V AC - Schneider Electric

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RM17UB310 - Harmony, Modular 3phase voltage control relay, 5 A, 1 CO, 208...480 V AC - Schneider Electric

75,87 € excl. VAT

92,56 € incl. VAT

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Harmony, Modular 3phase voltage control relay, 5 A, 1 CO, 208...480 V AC - Schneider Electric

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92,56 €

SPECIFICATIONS

Main

Measurement range 183...528 V voltage AC

product specific application For 3-phase supply

Relay monitored parameters Overvoltage and undervoltage between phases

switching capacity in va 1250 VA

Relay type Voltage control relay

relay name RM17UB3

[ui] rated insulation voltage 400 V conforming to IEC 60664-1

Complementary

compatibility code RM17

maximum switching current 5 A AC/DC

Product certifications GOST
UL
GL
C-Tick
CSA

response time < 200 ms (in the event of a fault)

output contacts 1 C/O

Product or component type Voltage control relay

tightening torque 0.6…1 N.m conforming to IEC 60947-1

[us] rated supply voltage 208...480 V AC 50/60 Hz +/- 10 %

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...2 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

minimum switching current 10 mA at 5 V DC

reset time 1500 ms time delay

Delay at power up 650 ms

hysteresis 2 %

Contacts type and composition 1 C/O

safety reliability data B10d = 470000
MTTFd = 502.2 years

maximum measuring cycle 150 ms measurement cycle as true rms value

width (w) 17.5 mm

control circuit frequency 50...60 Hz +/- 10 %

supply voltage limits 183…528 V AC

Local signalling LED (green) for power ON
LED (yellow) for relay ON

Net weight 0.08 kg

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

measurement accuracy +/- 10 % of the full scale value

Operating position Any position without derating

functionality Overvoltage and undervoltage detection

Mounting support 35 mm symmetrical DIN rail conforming to EN/IEC 60715

mechanical durability 30000000 cycles

electrical durability 100000 cycles

repeat accuracy +/- 0.5 % for input and measurement circuit
+/- 1 % for time delay

Housing material Self-extinguishing plastic

Pollution degree 3 conforming to IEC 60664-1

Power consumption in va 0…22 VA at 400 V AC 50 Hz

Maximum switching voltage 250 V AC/DC

voltage detection threshold 183 V

Operating rate <= 360 operations/hour full load

Shock resistance 5 gn conforming to IEC 60068-2-27

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
DC-14 conforming to IEC 60947-5-1

Nominal output current 5 A

Time delay Adjustable 0.3...30 s, 0 + 10 % on crossing the threshold

Environment

Ambient air temp for storage/transportation -40…70 °C

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

ip degree of protection IP20 (terminals) conforming to IEC 60529
IP30 (casing) conforming to IEC 60529

Range of product Harmony Control Relays

ambient air temperature for operation -20…50 °C

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

Non-dissipating shock wave 4 kV

overvoltage category III conforming to IEC 60664-1

standards EN/IEC 60255-1

quality labels CE

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

dielectric test voltage 2 kV, 1 min AC 50 Hz

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