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Phoenix Contact 2903357
AllRelaysElectromechanical RelaysIndustrial Relays
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
RIF-1-RSC-LV-24AC/1X21
Weight
0.073 kg
This product is Not Cancellable/Not Returnable
Series RIF

RIF-1-RSC-LV-24AC/1X21 - Relay Module

Preassembled relay module with screw connection, consisting of: relay base, power contact relay, plug-in display/interference suppression module, and retaining bracket. Contact switching type: 1 changeover contact. Input voltage: 24 V AC

Technical Specifications

Notes

Notes on operationFBS 2-6... plug-in bridge for the input side (A2) and FBS-2-8... plug-in bridge for the output side (11/21)

Product properties

Product familyRIFLINE complete
ApplicationUniversal
Operating mode100% operating factor
Mechanical service lifeapprox. 107 cycles

Insulation characteristics

InsulationSafe isolation between input and output
InsulationBasic insulation between the changeover contacts
InsulationSafe isolation between input and output
InsulationBasic insulation between the changeover contacts
Overvoltage categoryIII
Pollution degree2

Electrical properties

Service life electricalsee diagram
Maximum power dissipation for nominal condition0.79 W
Test voltage (Winding/contact)4 kVrms (50 Hz, 1 min., winding/contact)
Rated Insulation Voltage250 V AC
Rated surge voltage6 kV (Input/output)
Rated surge voltage4 kV (between the changeover contacts)

Coil side

Nominal input voltage UN24 V AC
Input voltage range19.2 V AC ... 27.6 V AC (20 °C)
Input voltage range in reference to UNsee diagram
Mains frequency50/60 Hz
Drive and functionmonostable
Drive (polarity)polarized
Typical input current at UN33 mA
Typical response time3 ms ... 12 ms
Typical release time range3 ms ... 20 ms
Coil Voltage24 V AC
Protective circuitVaristor
Operating voltage displayYellow LED

Switching

Contact switching type1 changeover contact
Type of switch contactSingle contact
Contact MaterialAgNi
Maximum Switching Voltage250 V AC/DC
Minimum Switching Voltage12 V (10 mA)
Limiting Continuous Current10 A (see diagram)
Maximum Inrush Current25 A (20 ms, N/O contacts)
Min. switching current10 mA (12 V)
Interrupting rating (ohmic load) max.240 W (24 V DC)
Interrupting rating (ohmic load) max.58 W (48 V DC)
Interrupting rating (ohmic load) max.48 W (60 V DC)
Interrupting rating (ohmic load) max.50 W (110 V DC)
Interrupting rating (ohmic load) max.80 W (220 V DC)
Interrupting rating (ohmic load) max.2500 VA (250 V AC)
Utilization category CB Scheme (IEC 60947-5-1)AC15, 1.5 A/240 V (N/O contact)
Utilization category CB Scheme (IEC 60947-5-1)AC15, 3 A/250 V (N/C contact)
Utilization category CB Scheme (IEC 60947-5-1)DC13, 2 A/24 V (N/C contact)
Utilization category CB Scheme (IEC 60947-5-1)DC13, 0.2 A/250 V (N/O contact)

Connection data

Connection MethodScrew connection
Stripping length8 mm
Conductor cross section rigid0.5 mm² ... 4 mm²
Conductor cross-section rigid (2 conductors with same cross section)0.5 mm² ... 2.5 mm²
Conductor cross section flexible0.5 mm² ... 4 mm²
Conductor cross section flexible0.5 mm² ... 4 mm² (Ferrule with plastic sleeve)
Conductor cross section flexible (2 conductors with same cross section)0.5 mm² ... 2.5 mm²
Conductor cross section flexible (2 conductors with same cross section)0.5 mm² ... 1.5 mm² (TWIN ferrule with plastic sleeve)
Conductor cross section AWG20 ... 10 (solid)
Conductor cross section AWG20 ... 12 (flexible)
Tightening torque0.5 Nm ... 0.6 Nm

Dimensions

Width16 mm
Height90 mm
Depth75 mm

Material specifications

Colorgray (RAL 7042)
Flammability rating according to UL 94V2 (Housing)

Ambient conditions

Degree of protection (Relay base)IP20 (Relay base)
Degree of protection (Relay)RT III (Relay)
Ambient Temperature (Operation)-40 °C ... 50 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C

Corrosive gas test

IdentificationISA-S71.04. G3 Harsh Group
IdentificationEN 60068-2-60

Standards and Regulations

Standards/regulationsIEC 60947-5-1

Mounting

Mounting TypeDIN rail mounting
Assembly instructionsin rows with zero spacing
Mounting Positionany
Accessories
  • Phoenix Contact3030336
    3030336
    3030336 - Plug-in bridge, pitch: 6.2 mm, number of positions: 2, color: red
  • Phoenix Contact3036932
    3036932
    3036932 - Plug-in bridge, pitch: 6.2 mm, number of positions: 2, color: blue
  • Phoenix Contact3032237
    3032237
    3032237 - Plug-in bridge, pitch: 6.2 mm, number of positions: 2, color: gray
  • Phoenix Contact3030284
    3030284
    3030284 - Plug-in bridge, pitch: 8.2 mm, number of positions: 2, color: red
  • Phoenix Contact3032567
    3032567
    3032567 - Plug-in bridge, pitch: 8.2 mm, number of positions: 2, color: blue
  • Phoenix Contact3032541
    3032541
    3032541 - Bridge for potential distribution
  • Phoenix Contact0800967
    0800967
    0800967 -
  • Phoenix Contact0819217
    0819217
    0819217 -
  • Phoenix Contact0819262
    0819262
    0819262 -
  • Phoenix Contact0801733
    0801733
    0801733 - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact0801681
    0801681
    0801681 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact1204119
    1204119
    1204119 - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
  • Phoenix Contact1204122
    1204122
    1204122 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
  • Phoenix Contact0801704
    0801704
    0801704 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
  • Phoenix Contact1206421
    1206421
    1206421 - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1206434
    1206434
    1206434 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact0801762
    0801762
    0801762 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
  • Phoenix Contact1206560
    1206560
    1206560 - DIN rail end piece, for DIN rail NS 35/7.5
  • Phoenix Contact1201730
    1201730
    1201730 - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact1201714
    1201714
    1201714 - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
  • Phoenix Contact0806602
    0806602
    0806602 - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: white
  • Phoenix Contact1204135
    1204135
    1204135 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
  • Phoenix Contact1201756
    1201756
    1201756 - DIN rail, unperforated, similar to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
  • Phoenix Contact1206599
    1206599
    1206599 - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1206586
    1206586
    1206586 - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
  • Phoenix Contact1201895
    1201895
    1201895 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
  • Phoenix Contact1206573
    1206573
    1206573 - DIN rail end piece, for DIN rail NS 35/15
  • Phoenix Contact1201798
    1201798
    1201798 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile 2.3 mm, color: silver
  • Phoenix Contact3022218
    3022218
    3022218 - Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
  • Phoenix Contact3022276
    3022276
    3022276 - Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray
  • Phoenix Contact0800886
    0800886
    0800886 - End clamp, width: 9.5 mm, color: gray
  • Phoenix Contact0201744
    0201744
    0201744 - Test plug, with solder connection up to 1 mm2 conductor cross section, number of positions: 1, color: gray
  • Phoenix Contact0201663
    0201663
    0201663 - Insulating sleeve, color: white
  • Phoenix Contact0201676
    0201676
    0201676 - Insulating sleeve, color: red
  • Phoenix Contact0201689
    0201689
    0201689 - Insulating sleeve, color: blue
  • Phoenix Contact0201692
    0201692
    0201692 - Insulating sleeve, color: yellow
  • Phoenix Contact0201702
    0201702
    0201702 - Insulating sleeve, color: green
  • Phoenix Contact0201728
    0201728
    0201728 - Insulating sleeve, color: gray
  • Phoenix Contact0201731
    0201731
    0201731 - Insulating sleeve, color: black
  • Phoenix Contact1050004
    1050004
    1050004 -
  • Phoenix Contact1050017
    1050017
    1050017 -
  • Phoenix Contact1050020
    1050020
    1050020 -
  • Phoenix Contact1050033
    1050033
    1050033 -
  • Phoenix Contact1050415
    1050415
    1050415 -
  • Phoenix Contact0818108
    0818108
    0818108 -
  • Phoenix Contact0824581
    0824581
    Marker for terminal blocks - UC-TM 5 CUS
  • Phoenix Contact0828734
    0828734
    0828734 -
  • Phoenix Contact0811972
    0811972
    0811972 -
  • Phoenix Contact0824945
    0824945
    Zack marker strip - ZB 15 CUS
  • Phoenix Contact0811998
    0811998
    0811998 -

Why Proax for Phoenix Contact 2903357?

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Additional Information

Pack Size10
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