DILDC500/22(RDS250)
186873 DILDC500/22(RDS250)
186873

DC contactor, 2 N/O, 2 NC, 1000 V: 500 A, RDS 250: 110 - 250 V 40 - 60 Hz/110 - 350 V DC, AC and DC operation
DC contactor, device for world markets: UL/CSA, CCC, compact dimensions, comfort series with the option of being directly actuated via PLC, with integrated suppressor circuit in the actuation electronics, conforms to IEC/EN 60947, with AC/DC wide-voltage-range coil, electronically controlled, minimized pick-up and hold-in power, enhanced electromagnetic compatibility, control cable connections with screw terminals, 2 N/O 2 N/C auxiliary contacts installed, safe isolation as per EN 61140, interlocked opposing contacts, screw fixing, can be used for up to 1000 V, IP00 degree of protection, finger-safe with terminal cover as per EN 50274, mechanical life of 1 million switching operations, available accessories: side-mounting auxiliary contact module

Product range	Contactors
Application	DC contactor
Subrange	Comfort devices greater than 170 A
Instructions	DILDC contactors feature an electronic arc suppression system. Because of this, it is important not to exceed any technical data limits in general – especially the making and breaking capacity limits. Opening the device will immediately void the warranty. integrated suppressor circuit in actuating electronics
Connection technique	Screw connection
DC-1 >Notes
DC-1 >1000 V [Ie]	Ie at 60 °C
Can be combined with auxiliary contact	500 A
Actuating voltage	DILM820-XHI…
Voltage AC/DC	RDS 250: 110 - 250 V 40 - 60 Hz/110 - 350 V DC
N/O = Normally open	AC and DC operation
N/C = Normally closed
possible variants at auxiliary contact module fitting options	2 N/O
Side mounting auxiliary contacts	2 NC
Standards
Lifespan, mechanical >AC operated [Operations]	on the side: 2 x DILM820-XHI11(V)-SI; 2 x DILM820-XHI11-SA
Lifespan, mechanical >DC operated [Operations]
Operating frequency, mechanical >AC operated [Operations/h]
Operating frequency, mechanical >DC operated [Operations/h]	EN60947-4-1, EN60947-5-1
Maximum operating frequency >electrical (Contactors without overload relay) [Operations/h]	1 x 106
Climatic proofing	1 x 106
Ambient temperature >Open	1000
Ambient temperature >Enclosed	1000
Ambient temperature >Storage	100
Mounting position	Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30
Mechanical shock resistance (IEC/EN 60068-2-27) >Half-sinusoidal shock, 10 ms >Main contacts >N/O contact	-40 - +70 °C
Mechanical shock resistance (IEC/EN 60068-2-27) >Half-sinusoidal shock, 10 ms >Auxiliary contacts >N/O contact	- 40 - + 40 °C
Mechanical shock resistance (IEC/EN 60068-2-27) >Half-sinusoidal shock, 10 ms >Auxiliary contacts >N/C contact	- 40 - + 80 °C
Degree of Protection
Protection against direct contact when actuated from front (EN 50274)	10 g
Altitude	10 g
Weight >Weight	8 g
Terminal capacity main cable >Flexible with cable lug	IP00
Terminal capacity main cable >Stranded with cable lug	Covers on main terminals safeguarded against accidental contact with fingers or back of hand
Terminal capacity main cable >Solid or stranded	Max. 2000 m
Terminal capacity main cable >Busbar [Width]	7.5 kg
Main cable connection screw/bolt	50 - 240 mm2
Tightening torque	50 - 240 mm2
Terminal capacity control circuit cables >Solid	1/0 - 500 MCM AWG
Terminal capacity control circuit cables >Flexible with ferrule	40 mm
Terminal capacity control circuit cables >Solid or stranded	M10
Control circuit cable connection screw/bolt	24 Nm
Tightening torque	1 x (0.75 - 2.5) 2 x (0.75 - 2.5) mm2
Tool >Main cable >Width across flats	1 x (0.75 - 2.5) 2 x (0.75 - 2.5) mm2
Tool >Control circuit cables >Pozidriv screwdriver	2 x (18 - 12) AWG
Tool >Control circuit cables >Standard screwdriver	M3.5
Rated impulse withstand voltage [Uimp]	1.2 Nm
Overvoltage category/pollution degree	16 mm
Rated insulation voltage [Ui]	2 Size
Rated operational voltage [Ue]	0.8 x 5.5 1 x 6 mm
Safe isolation to EN 61140 >Between control inputs and main contacts
Safe isolation to EN 61140 >Between auxiliary contacts and main contacts	8000 V
Safe isolation to EN 61140 >between the contacts	III/3
Making capacity	1000 V DC
Breaking capacity >220 V 230 V	1000 V DC
Breaking capacity >380 V 400 V	1000 V
Breaking capacity >500 V	1000 V
Breaking capacity >1000 V	1000 V
Short-circuit rating >Short-circuit protection maximum fuse >Type “2” coordination >400 V DC [gR 1000 VDC]	750 A
Short-circuit rating >Short-circuit protection maximum fuse >Type “2” coordination >690 V DC [gR 1000 VDC]	750 A
Short-circuit rating >Short-circuit protection maximum fuse >Type “2” coordination >1000 V DC [gR 1000 VDC]	750 A
Short-circuit rating >Short-circuit protection maximum fuse >Type “1” coordination >400 V DC [gR 1000 VDC]	750 A
Short-circuit rating >Short-circuit protection maximum fuse >Type “1” coordination >690 V DC [gR 1000 VDC]	750 A
Short-circuit rating >Short-circuit protection maximum fuse >Type “1” coordination >1000 V DC [gR 1000 VDC]	700 (max. short-circuit current 6 kA) A
Rated operational current, open >DC-1 >Notes	700 (max. short-circuit current 6 kA) A
Rated operational current, open >DC-1 >1000 V [Ie]	700 (max. short-circuit current 6 kA) A
1 pole, at Ith	700(max. short-circuit current 30 kA) A
Voltage tolerance >US	700 (max. short-circuit current 30 kA) A
Voltage tolerance >AC operated [Pick-up]	700 (max. short-circuit current 30 kA) A
Voltage tolerance >DC operated [Pick-up]
Voltage tolerance >AC operated [Drop-out]	Ie at 60 °C
Voltage tolerance >DC operated [Drop-out]	500 A
Voltage tolerance >Actuation directly from PLC >UC
Voltage tolerance >Actuation directly from PLC >UC min - max	50 W
Power consumption of the coil in a cold state and 1.0 x US >Note on power consumption
Power consumption of the coil in a cold state and 1.0 x US >Pull-in power [Pick-up]	110 - 250 V 40-60 Hz 110 - 350 V DC
Power consumption of the coil in a cold state and 1.0 x US >Pull-in power [Pick-up]	0.7 x US min - 1.15 x US max
Power consumption of the coil in a cold state and 1.0 x US >Sealing power [Sealing]	0.7 x US min - 1.15 x US max
Power consumption of the coil in a cold state and 1.0 x US >Sealing power [Sealing]	0.2 x US max - 0.6 x US min
Duty factor	0.2 x US max - 0.6 x US min
Changeover time at 100 % US (recommended value) >Main contacts >Closing delay	24 V DC
Changeover time at 100 % US (recommended value) >Main contacts >Opening delay	15 - 31,2 V DC
PLC signal level (A3 - A4) to IEC/EN 61131-2 (type 2) >High	Control transformer with uk ≦ 6%
PLC signal level (A3 - A4) to IEC/EN 61131-2 (type 2) >Low	600 VA
Electromagnetic compatibility	550 W
Switching capacity >Maximum motor rating >Single-phase >General use	18 VA
Auxiliary contacts >Pilot Duty >AC operated	9.5 W
Auxiliary contacts >Pilot Duty >DC operated	100 % DF
Auxiliary contacts >General Use >AC	80 ms
Auxiliary contacts >General Use >AC	40 ms
Auxiliary contacts >General Use >DC	15 V
Auxiliary contacts >General Use >DC	5 V
Rated operational current for specified heat dissipation [In]
Heat dissipation per pole, current-dependent [Pvid]	This product is designed for operation in industrial environments (environment A). Its use in residential environments (environment B) may cause radio-frequency interference, requiring additional noise suppression measures.
Equipment heat dissipation, current-dependent [Pvid]
Static heat dissipation, non-current-dependent [Pvs]	500 A
Heat dissipation capacity [Pdiss]	A600
Operating ambient temperature min.	P300
Operating ambient temperature max.	600 V
10.2 Strength of materials and parts >10.2.2 Corrosion resistance	15 A
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures	250 V
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	1 A
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	500 A
10.2 Strength of materials and parts >10.2.5 Lifting	50 W
10.2 Strength of materials and parts >10.2.6 Mechanical impact	0 W
10.2 Strength of materials and parts >10.2.7 Inscriptions	9 W
10.3 Degree of protection of ASSEMBLIES	0 W
10.4 Clearances and creepage distances	-40 °C
10.5 Protection against electric shock	+70 °C
10.6 Incorporation of switching devices and components
10.7 Internal electrical circuits and connections	Meets the product standard´s requirements.
10.8 Connections for external conductors	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.3 Impulse withstand voltage	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material	Meets the product standard´s requirements.
10.10 Temperature rise	Does not apply, since the entire switchgear needs to be evaluated.
10.11 Short-circuit rating	Does not apply, since the entire switchgear needs to be evaluated.
10.12 Electromagnetic compatibility	Meets the product standard´s requirements.
10.13 Mechanical function	Does not apply, since the entire switchgear needs to be evaluated.
Rated control supply voltage Us at AC 50HZ	Meets the product standard´s requirements.
Rated control supply voltage Us at AC 60HZ	Does not apply, since the entire switchgear needs to be evaluated.
Rated control supply voltage Us at DC	Does not apply, since the entire switchgear needs to be evaluated.
Voltage type for actuating	Is the panel builder´s responsibility.
Rated operation power at DC-3 / DC-5 at 440 V	Is the panel builder´s responsibility.
Rated operation current Ie at DC-3 / DC-5 at 440 V	Is the panel builder´s responsibility.
Modular version	Is the panel builder´s responsibility.
Number of auxiliary contacts as normally open contact	Is the panel builder´s responsibility.
Number of auxiliary contacts as normally closed contact	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Type of electrical connection of main circuit	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Number of normally closed contacts as main contact	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Number of main contacts as normally open contact	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Product Standards
UL File No.
UL Category Control No.	110 - 250 V
CSA File No.	110 - 250 V
CSA Class No.	110 - 350 V
North America Certification	AC/DC
Specially designed for North America	0 kW
Side mounting auxiliary contacts	0 A
possible variants at auxiliary contact module fitting options	No

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