Plug-in industrial relay with power contacts and additional har - PHOENIX CONTACT - REL-IR4/L- 24AC/4X21AU - 2903683 View larger
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Plug-in industrial relay with power contacts and additional har - PHOENIX CONTACT - REL-IR4/L- 24AC/4X21AU - 2903683

REL-IR4/L- 24AC/4X21AU





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Plug-in industrial relay with power contacts and additional hard gold plating, 4 PDTs, test button, status LED, mechanical switch setting display, coil voltage: 24 V AC

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* Brand new produt in its original packing covered by the warranties and certifications provided by PHOENIX_CONTACT

Price: $6.18
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Width21.2 mm
Height35.6 mm
Depth27.5 mm

Ambient conditions

Ambient temperature (operation)-40 °C ... 55 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C

Coil side

Nominal input voltage UN24 V AC
Input voltage range in reference to UNsee diagram
Typical input current at UN66 mA
Typical response time5 ms ... 15 ms (depending on phase relation)
Typical release time range5 ms ... 20 ms (depending on phase relation)
Status displayYellow LED

Contact side

Contact type4 PDTs
Contact materialAgNi, hard gold-plated
Maximum switching voltage30 V AC
36 V DC
Minimum switching voltage5 V (At 24 mA)
Maximum inrush current50 mA
Limiting continuous current50 mA
Interrupting rating (ohmic load) max.1.2 W (at 24 V DC)
Switching capacity min.0.12 W
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 capacity in acc. with DIN VDE 0660/IEC 609472 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)


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. 2 x 107 cycles
DesignationAir clearances and creepage distances between the power circuits
Standards/regulationsIEC 60664
Rated insulation voltage250 V AC
Pollution degree2
Overvoltage categoryII
Standards/regulationsIEC 61810
Mounting positionany

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