RM17TT00

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RM17TT00

Schneider Electric

3-phase control relay, Harmony Control Relays, 5A, 1CO, phase failure detection, 208...480V AC

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"This Harmony RM17-TT multi function control relay allows monitoring of power supply circuits in 3-phase networks. This modular multi function 3-phase control relay is ideal for monitoring of electrical values in industrial and building control panels. It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water. It has one of market slimmest form-factors with 17.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-pole DIN device. It also offers a selectable memory function, integral LED for indicating control status, sealable cover, with simple and precise settings with screw trimmers. It provides automatic shutdown management and fault information to user for a quick fault identification and troubleshooting. Multi function controller for wide choice selected in hard-wired logic automated systems, ideal for refurbishment of old installations without using a PLC. 0 0 0 0 0 0 0 0 0 0 0 0"

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Specification	Value
Voltage Range	208...480 V phase to phase
Safety Reliability Data	MTTFd = 502.2 years \|\| B10d = 470000
Minimum Switching Current	10 mA 5 V DC
Maximum Measuring Cycle	150 ms measurement cycle as true rms value
Control Circuit Voltage Limits	12 % + 10 % Un
Maximum Switching Current	5 A AC \|\| 5 A DC
Hysteresis	2-2 %
Insulation Resistance	> 500 MOhm 500 V DC IEC 60255-5 \|\| > 500 MOhm 500 V DC IEC 60664-1
Measurement Error	< 0.05 %/°C with temperature variation \|\| < 1 % over the whole range with voltage variation
Operating Rate	<= 360 operations/hour full load
Phase Failure Sensitivity	0.7 Un
Power Consumption In Va	0-22 VA 400 V AC 50 Hz
Output Contacts	1 C/O
Adjustment Of Asymmetry Threshold	5...15 % of Un selected
Marking	CE
Response Time	< 200 ms (in the event of a fault)
Operating Position	any position without derating
Utilisation Category	AC-12 IEC 60947-5-1 \|\| AC-13 IEC 60947-5-1 \|\| AC-14 IEC 60947-5-1 \|\| AC-15 IEC 60947-5-1 \|\| DC-12 IEC 60947-5-1 \|\| DC-13 IEC 60947-5-1
Net Weight	0.13 kg
Maximum Switching Voltage	250 V AC \|\| 250 V DC
Measurement Voltage Limits	183-528 V AC
Reset Time	1500 ms time delay
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
[Ui] Rated Insulation Voltage	400 V IEC 60664-1
Overvoltage Category	III IEC 60664-1
Supply Voltage Limits	183-528 V AC
Mounting Support	35 mm symmetrical DIN rail conforming to IEC 60715
Nominal Output Current	5 A
Local Signalling	for power ON LED (green) \|\| for relay ON LED (yellow)
Mechanical Durability	30000000 cycles
Housing Material	self-extinguishing plastic
Control Circuit Frequency	50...60 Hz +/- 10 %
Threshold Adjustment Voltage	-2...-17 % in the range 220 V AC \|\| 2...20 % of Un selected \|\| +2...+10 % in the range 480 V AC \|\| -2...-12 % in the range 208 V AC
Width	17.5 mm
Tightening Torque	0.6-1 N.m IEC 60947-1
Electrical Durability	100000 cycles
Run-Up Delay At Power-Up	650 ms
Supply Frequency	50/60 Hz +/- 10 %
Repeat Accuracy	0.5 % input and measurement circuit \|\| 3 % time delay
Range Of Product	Harmony Control Relays
Measurement Range	208...480 V voltage AC
Switching Capacity In Va	1250 VA
Product Or Component Type	3-phase control relay
Relay Name	RM17TT
Contacts Type And Composition	1 C/O
Relay Type	multifunction control relay
Product Specific Application	for 3-phase supply
Time Delay Type	without
Relay Monitored Parameters	phase failure detection \|\| phase sequence
[Uc] Control Circuit Voltage	208...480 V

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*New items come with up to 24 month Obso Warranty
Our previously used items and repair options come with 12 months Obso Warranty.

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