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PHOENIX CONTACT REL-IR4/LDP-60DC/4X21AU REL-IR4/LDP- 60DC/4X21AU 2903672 PHOENIX CONTACT Single relay View larger
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REL-IR4/LDP- 60DC/4X21AU 2903672 PHOENIX CONTACT Single relay

REL-IR4/LDP-60DC/4X21AU

2903672

PHOENIX CONTACT

10 Pcs.

Single relay Plug-in industrial relays with power contacts and additional hard gold, 4 inverter contacts, test key, status LED, free-flowing diode, mechanical switching position indication, A1+, A2- polarity, coil voltage: 60 V DC

Automation > Switching relay
Industrial Relays

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Key Commercial Data

Orderkey2903672
Packing unit10 pc
Minimum order quantity10 pc
Catalog pagePage 292 (C-7-2013)
GTIN4046356758857
Weight per Piece (excluding packing)34.880 g
Custom tariff number85364190
Country of originPL (Poland)

Dimensions

Width21.2 mm
Height27.5 mm
Depth35.6 mm

Ambient conditions

Ambient temperature (operation)-40 °C ... 70 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C

Coil side

Nominal input voltage UN60 V DC
Input voltage range in reference to UNsee diagram
Typical input current at UN18 mA
Typical response time13 ms
Typical release time14 ms
Protective circuitDamping diode
Status displayYellow LED
Power dissipation for nominal condition1.08 W

Contact side

Contact type4 PDTs
Type of switch contactSingle contact
Contact materialAgNi, hard gold-plated
NoteIf the specified maximum values for multi-layer contact relays are exceeded, the gold plating is destroyed. The maximum values of the power contact relay are then valid. This can result in a shorter service life than with a pure power contact.
Maximum switching voltage30 V AC
36 V DC
Minimum switching voltage2 V (At 24 mA)
Min. switching current2 mA (24 V DC)
Maximum inrush current50 mA
Limiting continuous current50 mA
Interrupting rating (ohmic load) max.1.2 W (at 24 V DC)
Switching capacity min.48 mW
Motor load according to UL 5081/3 HP, 240 V AC

Contact side (with destroyed gold layer)

Contact materialAgNi
Notethe following values are applicable if a gold layer is destroyed
Maximum switching voltage250 V AC/DC
Minimum switching voltage5 V (At 24 mA)
Limiting continuous current6 A
Maximum inrush current16 A (20 ms, N/O contact)
Min. switching current5 mA (at 24 V)
Interrupting rating (ohmic load) max.144 W (at 24 V DC)
124 W (at 48 V DC)
108 W (at 60 V DC)
52 W (at 110 V DC)
48 W (at 220 V DC)
1500 VA (for 250 V AC)
Switching capacity2 A (at 24 V, DC13)
0.22 A (at 120 V, DC13)
0.11 A (at 250 V, DC13)
1.5 A (at 24 V, AC15)
1.5 A (at 120 V, AC15)
1 A (at 240 V, AC15)

General

Test voltage relay winding/relay contact2.5 kVrms(50 Hz, 1 min.)
Test voltage PDT/PDT2 kVrms(50 Hz, 1 min.)
Operating mode100% operating factor
Degree of protectionRT I
Mechanical service lifeapprox. 2x 107cycles
Service life, electricalsee diagram
Mounting positionany
Net weight (SAP)34.88 g

Standards and Regulations

Connection in acc. with standardCSA
Standards/regulationsIEC 60664
IEC 61810
Rated insulation voltage250 V AC
Rated surge voltage2.5 kV
InsulationBasic insulation
Degree of pollution2
Overvoltage categoryII

Environmental Product Compliance

China RoHSEnvironmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”

Classifications


ETIM for 2903672 Relays (EC001437)
Feature Name Feature Value
Type of electric connection (EF003961) Plug-in connection
Complete with socket (EF003359) No
With detachable clamps (EF003340) No
With LED indication (EF005950) Yes
Rated control supply voltage DC (EF003980) 48 V
Voltage type for actuating (EF008242) DC
Drive, polarization (EF003355) Polarized
Drive, switching attitude (EF003356) Mono stable
Number of contacts as normally closed contact (EF008255) 0
Number of contacts as normally open contact (EF008256) 0
Number of contacts as change-over contact (EF008257) 4
Type of switch contact (EF003358) Single contact
With forced-guided contacts (EF003357) No
Material of contact insert (EF008521) Other
Material of contact surface (EF004020) Gold
Nominal current (EF000001) 0.018 A
Degree of protection (IP) (EF005474) Other
Width (EF000008) 21.2 mm
Height (EF000040) 27.5 mm
Depth (EF000049) 35.6 mm

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.