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Phoenix Contact PLC-RSC- 24DC/21 ATEX
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
2902955
Weight
0.043 kg
This product has been discontinued and replaced with PLC-RSC-24DC/21/EX
Series PLC-RSC

PLC-RSC- 24DC/21 ATEX - Relay Module

PLC-INTERFACE, consisting of DIN rail-mountable basic terminal block with screw connection and plug-in miniature relay with power contact, 1 changeover contact, input voltage: 24 V DC, UL/cUL: approved for use in Ex Zone Class I, Div. 2 and ATEX (Zone 2)

Technical Specifications

Product properties

ApplicationClass I, Division 2
Operating mode100% operating factor
Mechanical service life2x 107 cycles

Insulation characteristics: Standards/regulations

Overvoltage categoryIII
Pollution degree3

Electrical properties

Maximum power dissipation for nominal condition0.22 W
Test voltage (Winding/contact)4 kV AC (50 Hz, 1 min., winding/contact)

Coil side

Nominal input voltage UN24 V DC
Input voltage range18.5 V DC ... 33.6 V DC
Typical input current at UN9 mA
Typical response time5 ms
Typical release time8 ms
Protective circuitReverse polarity protection; Polarity protection diode
Protective circuitFreewheeling diode; Freewheeling diode
Operating voltage displayYellow LED

Switching

Contact switching type1 changeover contact
Type of switch contactSingle contact
Contact connection typePower contact
Contact MaterialAgSnO
Maximum Switching Voltage250 V AC/DC (The separating plate PLC-ATP should be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules. Potential bridging is then carried out with FBST 8-PLC... or ...FBST 500...)
Minimum Switching Voltage5 V (at 100 mA)
Limiting Continuous Current6 A
Maximum Inrush Current10 A (4 s)
Min. switching current10 mA (at 12 V)
Interrupting rating (ohmic load) max.140 W (at 24 V DC)
Interrupting rating (ohmic load) max.20 W (at 48 V DC)
Interrupting rating (ohmic load) max.18 W (at 60 V DC)
Interrupting rating (ohmic load) max.23 W (at 110 V DC)
Interrupting rating (ohmic load) max.40 W (at 220 V DC)
Interrupting rating (ohmic load) max.1500 VA (for 250 V AC)
Switching capacity2 A (at 24 V, DC13)
Switching capacity0.2 A (at 110 V, DC13)
Switching capacity0.1 A (at 220 V, DC13)
Switching capacity3 A (at 24 V, AC15)
Switching capacity3 A (at 120 V, AC15)
Switching capacity3 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
Conductor cross section flexible0.2 mm² ... 2.5 mm² (Single ferrule)
Conductor cross section flexible2x 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

Flammability rating according to UL 94V0 (Housing)

Ambient conditions

Degree of protection (Relay)RT III (Relay)
Degree of protection (Relay base)IP20 (Relay base)
Ambient Temperature (Operation)-20 °C ... 60 °C (UL)
Ambient Temperature (Operation)-40 °C ... 60 °C (ATEX / IECEx)
Ambient temperature (storage/transport)-40 °C ... 85 °C

CE

IdentificationCE-compliant

ATEX

Identification II 3G Ex ec nC IIC T4 Gc
CertificateIBExU16ATEXB015 X

IECEx

IdentificationEx ec nC IIC T4 Gc
CertificateIECEx IBE 16.0029X

UL, USA

IdentificationClass I, Zone 2, AEx nA nC IIC T6

UL, USA/Canada

IdentificationClass I, Div. 2, Groups A, B, C, D

UL, Canada

IdentificationClass I, Zone 2, Ex nA nC IIC Gc T6 X

Standards/regulations

Standards/regulationsIEC 60664
Standards/regulationsEN 50178
Standards/regulationsEN 60079-0, -7, -15

Mounting

Mounting TypeDIN rail mounting
Assembly instructionsin rows with zero spacing
Mounting Positionany
Accessories
  • Phoenix ContactNS 35/ 7,5 V2A UNPERF 2000MM
    NS 35/ 7,5 V2A UNPERF 2000MM
    0801377 - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Stainless steel V2A, uncoated, Standard profile, color: silver
  • Phoenix ContactNS 35/ 7,5 CU UNPERF 2000MM-VPE 10
    NS 35/ 7,5 CU UNPERF 2000MM-VPE 10
    0801762 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
  • Phoenix ContactNS 35/15 UNPERF 2000MM
    NS 35/15 UNPERF 2000MM
    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 ContactNS 35/15 CU UNPERF 2000MM-VPE 10
    NS 35/15 CU UNPERF 2000MM-VPE 10
    1201895 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
  • Phoenix ContactNS 35/15-2,3 UNPERF 2000MM-VPE 10
    NS 35/15-2,3 UNPERF 2000MM-VPE 10
    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 ContactNS 35/15 AL UNPERF 2000MM
    NS 35/15 AL UNPERF 2000MM
    1201756 - DIN rail, unperforated, similar to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
  • Phoenix ContactNS 35/15 PERF 2000MM
    NS 35/15 PERF 2000MM
    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 ContactNS 35/ 7,5 UNPERF 2000MM
    NS 35/ 7,5 UNPERF 2000MM
    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 ContactPLC-ESK GY
    PLC-ESK GY
    2966508 - Power terminal block, for the input of up to four potentials, for mounting on NS 35/7.5
  • Phoenix ContactPLC-ATP BK
    PLC-ATP BK
    2966841 - Separating plate, 2 mm thick, required at the start and end of a PLC terminal strip. Furthermore, it is used for: visual separation of groups, safe isolation of different voltages of neighboring PLC relays in acc. with DIN VDE 0106-101, isolation
  • Phoenix ContactSZF 1-0,6X3,5
    SZF 1-0,6X3,5
    1204517 - Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip, with non-slip grip
  • Phoenix ContactPLC-V8/FLK14/OUT
    PLC-V8/FLK14/OUT
    2295554 - V8 adapter for 8 x PLC-INTERFACE (6.2 mm), controller: PLC system cabling of output cards, connection 1: IDC/FLK pin strip 1x 14-position, connection 2: Plug-in connection (Can be snapped onto 8x PLC-INTERFACE terminals), connection 3: Screw connection 1x 2-position, number of channels: 8, control logic: plusschaltend
  • Phoenix ContactPLC-V8/FLK14/OUT/M
    PLC-V8/FLK14/OUT/M
    2304102 - V8 adapter for 8 x PLC-INTERFACE (6.2 mm), controller: PLC system cabling of output cards, connection 1: IDC/FLK pin strip 1x 14-position, connection 2: Plug-in connection (Can be snapped onto 8x PLC-INTERFACE terminals), connection 3: Screw connection 1x 2-position, number of channels: 8, control logic: minusschaltend
  • Phoenix ContactPLC-V8/D15S/OUT
    PLC-V8/D15S/OUT
    2296058 - V8 adapter for 8 x PLC-INTERFACE (6.2 mm), controller: PLC system cabling of output cards, connection 1: D-SUB pin strip 1x 15-position, connection 2: Plug-in connection (Can be snapped onto 8x PLC-INTERFACE terminals), connection 3: Screw connection 1x 2-position, number of channels: 8, control logic: plusschaltend
  • Phoenix ContactPLC-V8/D15B/OUT
    PLC-V8/D15B/OUT
    2296061 - V8 adapter for 8 x PLC-INTERFACE (6.2 mm), controller: PLC system cabling of output cards, connection 1: D-SUB socket strip 1x 15-position, connection 2: Plug-in connection (Can be snapped onto 8x PLC-INTERFACE terminals), connection 3: Screw connection 1x 2-position, number of channels: 8, control logic: plusschaltend
  • Phoenix ContactZB 6:UNBEDRUCKT
    ZB 6:UNBEDRUCKT
    1051003 -
  • Phoenix ContactZB 6,LGS:FORTL.ZAHLEN
    ZB 6,LGS:FORTL.ZAHLEN
    1051016 -
  • Phoenix ContactZB 6/WH-100:UNBEDRUCKT
    ZB 6/WH-100:UNBEDRUCKT
    5060935 -
  • Phoenix ContactUC-TM 6
    UC-TM 6
    0818085 -
  • Phoenix ContactUCT-TM 6
    UCT-TM 6
    0828736 -
  • Phoenix ContactFBST 500-PLC RD
    FBST 500-PLC RD
    2966786 - Continuous plug-in bridge, length: 500 mm, color: red
  • Phoenix ContactFBST 500-PLC BU
    FBST 500-PLC BU
    2966692 - Continuous plug-in bridge, length: 500 mm, color: blue
  • Phoenix ContactFBST 500-PLC GY
    FBST 500-PLC GY
    2966838 - Continuous plug-in bridge, length: 500 mm, color: gray
  • Phoenix ContactFBST 6-PLC RD
    FBST 6-PLC RD
    2966236 - Single plug-in bridge, number of positions: 2, length: 6 mm, color: red
  • Phoenix ContactFBST 6-PLC BU
    FBST 6-PLC BU
    2966812 - Single plug-in bridge, number of positions: 2, length: 6 mm, color: blue
  • Phoenix ContactFBST 6-PLC GY
    FBST 6-PLC GY
    2966825 - Single plug-in bridge, number of positions: 2, length: 6 mm, color: gray
  • Phoenix ContactFBST 8-PLC GY
    FBST 8-PLC GY
    2967688 - Single plug-in bridge, number of positions: 2, length: 8 mm, color: gray

Why Proax for Phoenix Contact PLC-RSC- 24DC/21 ATEX?

Proax is an authorized distributor of Phoenix Contact PLC-RSC- 24DC/21 ATEX and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Alternate NamesPLCRSC24DC21ATEX
Pack Size1
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Available for order