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RM17TT00 Modular multifunction 3-phase supply control relay, 5 A, 1 CO, 208…480 V AC

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Modular multifunction 3-phase supply control relay, 5 A, 1 CO, 208…480 V AC

 

SKU: RM17TT00 Category:
Main
range of product
Zelio Control
product or component type
Modular measurement and control relays
relay type
Multifunction control relay
product specific application
For 3-phase supply
relay name
RM17TT
relay monitored parameters
Phase failure detection
Phase sequence
time delay
Without
switching capacity in VA
1250 VA
measurement range
208…480 V voltage AC
Complementary
reset time
1500 ms time delay
maximum switching voltage
250 V AC
250 V DC
minimum switching current
10 mA at 5 V DC
maximum switching current
5 A AC
5 A 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
control circuit frequency
50…60 Hz +/- 10 %
output contacts
1 C/O
nominal output current
5 A
measurement voltage limits
183…528 V AC
hysteresis
2 %
delay at power up
650 ms
maximum measuring cycle
150 ms measurement cycle as true rms value
threshold adjustment voltage
-2…-17 % in the range 220 V AC
2…20 % of Un selected
+2…+17 % in the range 480 V AC
-2…-12 % in the range 208 V AC
voltage range
208…480 V phase to phase
adjustment of asymmetry threshold
5…15 % of Un selected
repeat accuracy
0.5 % for input and measurement circuit
3 % for time delay
measurement error
< 0.05 %/°C with temperature variation
< 1 % over the whole range with voltage variation
phase failure sensitivity
0.7 Un
response time
< 200 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 (green) for power ON
LED (yellow) for relay ON
mounting support
35 mm symmetrical DIN rail conforming to EN/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 = 502.2 years
B10d = 470000
width
17.5 mm
net weight
0.13 kg

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