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REL-IR4/LDP-220DC/4X21AU: 2903675 - Phoenix Plug-in Connection Single Relay

Phoenix Contact REL-IR4/LDP-220DC/4X21AU 2903675

Technical Specifications of Phoenix Plug-in Connection Single Relay REL-IR4/LDP-220DC/4X21AU 2903675:

SpecValue
Product TypeSingle relay
Mechanical service lifeapprox. 2x 107 cycles
Nominal input voltage UN220 V DC
Input voltage range176 V DC ... 396 V DC (20 °C)

Phoenix Plug-in Connection Single Relay REL-IR4/LDP-220DC/4X21AU, 2903675 Technical Specifications:

SpecificationValue
Product typeSingle relay
Mechanical service lifeapprox. 2x 107 cycles
InsulationBasic insulation
Overvoltage categoryII
Pollution degree2
Service life electricalsee diagram
Maximum power dissipation for nominal condition0.88 W
Test voltage (Winding/contact)2.5 kVrms (50 Hz, 1 min., winding/contact)
Test voltage (Changeover contact/changeover contact)2 kVrms (50 Hz, 1 min., changeover contact/changeover contact)
Rated insulation voltage250 V AC
Rated surge voltage2.5 kV
Nominal input voltage UN220 V DC
Input voltage range176 V DC ... 396 V DC (20 °C)
Drive and functionmonostable
Drive (polarity)polarized
Typical input current at UN4 mA
Typical response time14 ms
Coil voltage-
Status displayLED (yellow)
Contact switching type4 changeover contacts
Type of switch contactSingle contact
Contact materialAgNi
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 contacts)
Min. switching current5 mA (at 24 V)
Interrupting rating (ohmic load) max.144 W (at 24 V DC)
Connection methodPlug-in connection
Width21.2 mm
Height27.5 mm
Depth35.6 mm
Degree of protectionRT I
Degree of protection (Installation location)-
Ambient temperature (operation)-40 °C ... 70 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C
Standards/regulationsIEC 60664
Mounting type-
Mounting positionany
Mains frequency-
Typical release time range-
Coil resistance-
Switching capacity2 A (at 24 V, DC13)
Motor load according to UL 5081/3 HP, 240 V AC
Input power dissipation for UN-
3-phase motor load-
Product family-
Relay type-
Test voltage ()-
Degree of protection (Relay)-
Inrush current, minimum-
Non-operate voltage-
Safe operate voltage-
Test voltage (N/O contact / N/O contact)-
Get A Quote for Phoenix Plug-in Connection Single Relay REL-IR4/LDP-220DC/4X21AU part no: 2903675 at the best price. Here are the brief Technical Specifications of REL-IR4/LDP-220DC/4X21AU, 2903675 are mechanical service life of approx. 2x 107 cycles, designed for demanding industrial applications. The sensor operates at a nominal input voltage of 220 V DC, with an input voltage range of 176 V DC ... 396 V DC (20 °C). The typical input current at UN is 4 mA with a response time of 13 ms. The sensor supports a maximum switching voltage of 250 V AC/DC, and a minimum switching voltage of 5 V (At 24 mA). It has a limiting continuous current of 6 A, with a maximum inrush current of 16 A (20 ms, N/O contacts), and a minimum switching current of 5 mA (at 24 V). The interrupting rating for ohmic loads is 144 W (at 24 V DC). The connection method is via a Plug-in connection, with a degree of protection rated at RT I. The sensor operates reliably in ambient temperatures ranging from -40 °C ... 70 °C. It's Time to get a Quote for your requirement of Phoenix Plug-in Connection Single Relay. We guarantee unmatched pricing and unparalleled support compared to other Distributors.