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PHOENIX CONTACT PLC-RSC-48DC/21AU PLC-RSC- 48DC/21AU 2966126 PHOENIX CONTACT Relay Module View larger
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PLC-RSC- 48DC/21AU 2966126 PHOENIX CONTACT Relay Module

PLC-RSC-48DC/21AU

2966126

PHOENIX CONTACT

1 Pcs.

Relay Module PLC-INTERFACE, consisting of PLC-BSC.../21 base terminal block with screw connection and plug-in miniature relay with multilayer gold contact, for mounting on NS 35/7.5 rail, 1 switched contact, input voltage 48 V DC

Automation > Switching relay
Industrial Relays

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Technical data
Product properties
Product typeRelay Module
Product familyPLC-INTERFACE
ApplicationUniversal
Operating mode100% operating factor
Mechanical service life2x 107cycles
Data management status
Date of last data management29.07.2024
Article revision07
Electrical properties
Maximum power dissipation for nominal condition0.44 W
Test voltage (Winding/contact)4 kV AC (50 Hz, 1 min., winding/contact)
Insulation characteristics: Coil/contact
Rated insulation voltage250 V
Rated impulse withstand voltage6 kV
Overvoltage categoryIII
Degree of pollution3
Input data
Coil side
Nominal input voltage UN48 V DC
Input voltage range37.4 V DC ... 60 V DC (20 °C)
Nominal voltage (plugged-in electromechanical relay)24 V DC
Drive and functionmonostable
Drive (polarity)polarized
Typical input current at UN9.2 mA
Typical response time5 ms
Typical release time8 ms
Protective circuitReverse polarity protection; Polarity protection diode
Freewheeling diode; Freewheeling diode
Operating voltage displayYellow LED
Output data
Switching
Contact switching type1 changeover contact
Type of switch contactSingle contact
Contact materialAgSnO, hard gold-plated
Maximum switching voltage30 V AC
36 V DC
Minimum switching voltage100 mV (10 mA)
Limiting continuous current50 mA
Maximum inrush current50 mA
Min. switching current1 mA (24 V)
Short-circuit current200 A (conditional short-circuit current)
Interrupting rating (ohmic load) max.1.2 W (at 24 V DC)
Output fuse4 A gL/gG NEOZED
Switching: when the gold layer is destroyed
Notethe following values are applicable if a gold layer is destroyed
Maximum switching voltage250 V AC/DC
Minimum switching voltage5 V (at 100 mA)
Limiting continuous current6 A
Min. switching current10 mA (at 12 V)
Interrupting rating (ohmic load) max.140 W (at 24 V DC)
20 W (at 48 V DC)
18 W (at 60 V DC)
23 W (at 110 V DC)
40 W (at 220 V DC)
1500 VA (for 250 V AC)
Switching capacity2 A (at 24 V, DC13)
0.2 A (at 110 V, DC13)
0.1 A (at 220 V, DC13)
3 A (at 24 V, AC15)
3 A (at 120 V, AC15)
3 A (at 230 V, AC15)
Connection data
Connection methodScrew connection
Stripping length8 mm
Screw threadM3
Conductor cross section rigid0.14 mm² ... 2.5 mm²
Conductor cross section flexible0.14 mm² ... 2.5 mm²
0.2 mm² ... 2.5 mm² (Single ferrule)
2x 0.5 mm² ... 1.5 mm² (TWIN ferrule)
Conductor cross section AWG26 ... 14
Tightening torque0.6 Nm ... 0.8 Nm
Dimensions
Width6.2 mm
Height80 mm
Depth94 mm
Material specifications
Colorgray (RAL 7042)
Flammability rating according to UL 94V0 (Housing)
Environmental and real-life conditions
Ambient conditions
Degree of protection (Relay base)IP20 (Relay base)
Ambient temperature (operation)-40 °C ... 60 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C
Approvals
CE
CertificateCE-compliant
UKCA
CertificateUKCA-compliant
Shipbuilding approval
CertificateTAE0000196
Corrosive gas test
IdentificationISA-S71.04. G3 Harsh Group
EN 60068-2-60
DNV GL data
TemperatureD
HumidityA
VibrationB/C
EMCB
EnclosureRequired protection according to the Rules shall be provided upon installation on board
EMC data
Electromagnetic compatibilityConformance with EMC directive
Low Voltage DirectiveConformance with Low Voltage Directive
Standards and regulations
Standards/regulationsIEC 60947-5-1
Mounting
Mounting typeDIN rail mounting
Assembly notein rows with zero spacing
Mounting positionany

ETIM for 2966126 Relays (EC001437)
Feature Name Feature Value
Type of electric connection (EF003961) Screw connection
Complete with socket (EF003359) Yes
With detachable clamps (EF003340) No
With LED indication (EF005950) Yes
Rated control supply voltage DC (EF003980) 37.4 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) 1
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) 0.0092 A
Degree of protection (IP) (EF005474) IP20
Width (EF000008) 6.2 mm
Height (EF000040) 80 mm
Depth (EF000049) 94 mm

Product Datasheet

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