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Products
ELR 3- 24DC/500AC-16 - Solid-state contactor

ELR 3- 24DC/500AC-16 - Solid-state contactor

2297235

Three-phase solid-state contactor with 24 V DC input, 16 A output current, zero voltage switch, optionally with thermal fuse

Product details

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Technical data

Product properties

Product type	Solid-state contactor
Operating mode	100% operating factor

Electrical properties

Number of phases	3
Switching frequency	≤ 10 Hz
Test voltage (Input/output)	5 kV_rms (50 Hz, 60 s)
Switching frequency	≤ 10 Hz
Insulation characteristics
Rated insulation voltage	500 V
Rated surge voltage	6 kV
Overvoltage category	III
Degree of pollution	2

Input data

Control
Input name	Control input right/left
Rated actuating voltage U_C	24 V DC
Triggering voltage range	19.2 V DC ... 30 V DC
Voltage range with reference to U_C	0.8 ... 1.25
Voltage range with reference to U_C		0.8 ... 1.25
Rated actuating current I_C	8.3 mA
Switching threshold	9.6 V (“0” signal)
Switching threshold		19.2 V (“1” signal)
Protective circuit	Reverse polarity protection; Suppressor diode
Protective circuit		Surge protection
Error indication	Red LED
Status display	LED (yellow)

Output data

AC output
Rated operating voltage U_e	500 V AC
Operating voltage range	48 V AC ... 575 V AC
Rated operating current at AC-51	16 A
Rated operating current at AC-53a	12 A
Peak offstate voltage	1200 V
Mains frequency	40 Hz ... 100 Hz
Load current range	100 mA ... 16 A (see to derating)
Leakage current	6 mA
Residual voltage	< 1.5 V
Surge current	300 A (t = 10 ms)
Max. load value	580 A²s
Protective circuit	RCV circuit
Surge voltage protection	> 575 V AC

Connection data

Control circuits
Connection method	Screw connection
Stripping length	8 mm
Screw thread	M3
Conductor cross section rigid	0.2 mm² ... 4 mm²
Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 12
Load circuit
Connection method	Screw connection
Stripping length	8 mm
Screw thread	M4
Conductor cross section rigid	0.5 mm² ... 16 mm²
Conductor cross section flexible	0.5 mm² ... 16 mm²
Conductor cross section AWG	20 ... 6

Signaling

Status display	LED (yellow)
Error indication	Red LED

Dimensions

Width	147.5 mm
Height	99 mm
Depth	114.5 mm

Environmental and real-life conditions

Ambient conditions
Degree of protection	IP20
Ambient temperature (operation)	-25 °C ... 70 °C
Ambient temperature (storage/transport)	-25 °C ... 70 °C

Approvals

UL approval
Certificate	NMFT.E323771
Certificate		NRNT.E172140
UL data
SCCR	5 kA (50 A RK5 (standard fault) fuse)
FLA	16 A (at 500 V, AC Resistance)
		16 A (at 500 V, AC General USE)
		16 A (at 500 V, AC Resistance Air Heating)

Standards and regulations

Standards/regulations
Standards/regulations	DIN EN 50178
		EN 60947

Mounting

Mounting type	DIN rail mounting
Assembly note	can be aligned with spacing = 40 mm
Mounting position	Vertical (horizontal DIN rail)

Commercial data

Item number	2297235
Packing unit	1 pc
Minimum order quantity	1 pc
Note	Made to order (non-returnable)
Sales key	CK
Product key	DK7213
GTIN	4046356175593
Weight per piece (including packing)	1,801.7 g
Weight per piece (excluding packing)	1,801.7 g
Customs tariff number	85371099
Country of origin	DE

Compatible products

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Your advantages

Optional thermal fuse

Stable and short switching times

Long service life

Noise and wear-free switching

Integrated protection circuit

High switching frequency

PHOENIX CONTACT (Ireland) Ltd

C6 The Exchange, Calmount Park, Ballymount, Dublin 12, D12 XE18, Ireland

Ask a Question (01)2051-300 info@phoenixcontact.ie

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