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Phoenix Contact 2865764
AllMeasurement & MonitoringSignal conditionerSolenoid drivers
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
MACX MCR-EX-SL-SD-21-40-LP
Weight
0.171 kg

MACX MCR-EX-SL-SD-21-40-LP - Solenoid driver

Ex i solenoid driver. For the intrinsically safe control of Ex i solenoid valves, alarm modules or LEDs installed in the Ex area. Current limitation at 40 mA. For gases up to Group IIC, loop-powered, electrical isolation, SIL 3. Screw connection.

  • Mechanically compatible with the DIN rail connector
  • Various output characteristic curves compatible with standard solenoid valves
  • Loop-powered: the required power is supplied via the control signal on the input side.
  • Up to SIL 3 in accordance with IEC 61508
  • Installation in zone 2, protection type "n" (EN 60079-15) permitted
  • Output: [Ex ia] IIC/[Ex ia] IIB
  • 2-way electrical isolation
  • Input: 19.2 V DC … 30 V DC
Technical Specifications

Product properties

Product familyMACX Analog
No. of channels1
TypeEx i signal conditioners with SIL functional safety
Compatible ValveASCO Coil 195
Compatible ValveBürkert Coil AC 10 standard
Compatible ValveBürkert Coil AC 10 high resistance
Compatible ValveBürkert Coil AC 21 standard 700 mW / 65°C
Compatible ValveBürkert Coil AC 21 high resistance 700 mW / 65°C
Compatible ValveBürkert Coil AC 21 standard 900 mW / 45°C
Compatible ValveBürkert Coil AC 21 high resistance 900 mW / 45°C
Compatible ValveBürkert Coil AC 21 standard 900 mW / 60°C
Compatible ValveBürkert Coil AC 21 high resistance 900 mW / 60°C
Compatible ValveBürkert Coil G1 642735 standard 600 mW / 50°C
Compatible ValveBürkert Coil G1 642735 high resistance 600 mW / 50°C
Compatible ValveBürkert Coil G1 642735 standard 800 mW / 40°C
Compatible ValveBürkert Coil G1 642735 high resistance 800 mW / 40°C
Compatible ValveBürkert Coil G1 642735 standard 1000 mW / 40°C
Compatible ValveBürkert Coil G1 642735 high resistance 1000 mW / 40°C
Compatible ValveNorgren Herion Coil 2050
Compatible ValveNorgren Herion Coil 2051
Compatible ValveNorgren Herion Coil 2052
Compatible ValveNorgren Herion Coil 2080 / 2082
Compatible ValveNorgren Herion Coil 2081 / 2083
Compatible ValveNorgren Herion Coil 2084
Compatible ValveHörbiger Piezo P8 38x RF-Nx-SPN65 30 V type
Compatible ValveHörbiger Piezo P20 381RF-NG-CPN61 30 V type
Compatible ValveParker Coil VZ07 488650.01
Compatible ValveParker Coil VZ33 494035.10
Compatible ValveParker Coil VZ08 488660.01
Compatible ValveParker Coil VZ09 488670.01
Compatible ValveParker Coil VZ95 482160.01 EEx ia IIB T6
Compatible ValveParker Coil VZ23 482870.01
Compatible ValveSamson Coil 3701-12 (12 V)
Compatible ValveSamson Coil 3701-13 (24 V)
Compatible ValveSamson Coil 3963-12 (12 V)
Compatible ValveSamson Coil 3963-13 (24 V)
Compatible ValveSamson Coil 3964-12 (12 V)
Compatible ValveSamson Coil 3964-13 (24 V)
Compatible ValveSeitz Pilot valve PV 12F73 Ci oH
Compatible ValveSeitz Pilot valve PV 12F73 Xi oH
Compatible ValveSeitz Pilot valve PV 12F73 Xi oH-2
NoteThis is an extract of possible combinations of valves and solenoid drivers.

Electrical properties

Electrical isolation2-way isolation
Maximum temperature coefficient0.01 %/K

Electrical isolation

Test voltage2.5 kV AC (50 Hz, 60 s)
Overvoltage categoryII
Pollution degree2

Electrical isolation Output/input IEC/EN 60079-11

Standards/regulationsIEC/EN 60079-11
Rated Insulation Voltage375 VPP

Electrical isolation Output/input IEC/EN 61010-1

Standards/regulationsIEC/EN 61010-1
Rated Insulation Voltage300 Vrms
InsulationSafe isolation

Supply

Supply Voltage Rangeloop-powered, no external supply necessary
Power dissipation< 1.055 W

Signal: Voltage

Number of Inputs1
Voltage input signal19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %)
Max. current input signal65 mA (Ue = 24 V DC)
Output descriptionintrinsically safe
Number of Outputs1
Output Voltage10 V DC (40 mA)
Output resistor287 Ω (Internal resistance Ri)
Current limitation40 mA
Response time20 ms
Non-load voltage21.9 V DC
Short-circuit-proofyes

Connection data

Connection MethodScrew connection
Stripping length7 mm
Screw threadM3
Conductor cross section rigid0.2 mm² ... 2.5 mm²
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section AWG24 ... 14
Tightening torque0.5 Nm ... 0.6 Nm

Test socket

Max. diameter2 mm

Ex data

Ex installation (EPL)Gc
Ex installation (EPL)Div. 2
Ex i circuits (EPL)Ga
Ex i circuits (EPL)Da
Ex i circuits (EPL)Ma
Ex i circuits (EPL)Div. 1

Safety data

Max. internal inductance Linegligible
Max. internal capacitance Cinegligible
Max. output voltage Uo25.1 V
Max. output current Io87 mA
Max. output power Po550 mW
Safety-related maximum voltage Um253 V AC
Safety-related maximum voltage Um125 V DC
IIB/IIIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co20 mH / 0.83 µF
IIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co5 mH / 0.108 µF
IIB/IIIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co10 mH / 380 nF, 5 mH / 380 nF, 1 mH / 440 nF, 0.1 mH / 820 nF
IIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co2 mH / 52 nF, 1 mH / 65 nF, 0.5 mH / 82 nF, 0.2 mH / 108 nF, 0.1 mH / 108 nF

Signaling

Status displayYellow LED (switching state / status, lights up when output circuit is active)

Dimensions

Width12.5 mm
Height112.5 mm
Depth113.7 mm
Depth NS 35/7,5114.5 mm (Snapped onto DIN rail NS 35/7,5 in accordance with EN 60715)

Material specifications

Colorgray (RAL 7042)
Flammability rating according to UL 94V0 (Housing)
Housing MaterialPA 6.6-FR

Ambient conditions

Degree of ProtectionIP20 (not assessed by UL)
Ambient Temperature (Operation)-40 °C ... 60 °C (Any mounting position)
Ambient temperature (storage/transport)-40 °C ... 80 °C
Altitude≤ 2000 m
Permissible humidity (operation)10 % ... 95 % (non-condensing)

CE

CertificateCE-compliant
Noteand EN 61326

ATEX

Identification II (1) G [Ex ia Ga] IIC/IIB/IIA
Identification II (1) D [Ex ia Da] IIIC
Identification II 3 (1)G Ex nA [ia IIC Ga] IIC T4 Gc X
CertificateIBExU 07 ATEX 1133X

UKCA Ex (UKEX)

Identification I (M1) [Ex ia Ma] I
Identification II (1) G [Ex ia Ga] IIC
Identification II (1) D [Ex ia Da] IIIC
Identification II 3 (1) Ex ec [ia Ga] IIC T4 Gc
CertificateCML 22UKEX3526X

IECEx

Identification[Ex ia Ga] IIC/IIB/IIA
Identification[Ex ia Da] IIIC
IdentificationEx nA [ia IIC Ga] IIC T4 Gc
CertificateIECEx IBE 08.0002X

CCC / China-Ex

Identification[Ex ia Ga] IIC
Identification[Ex iaD]
IdentificationEx nA [ia Ga] IIC T4 Gc
CertificateNEPSI GYJ20.1316X

UL, USA/Canada

IdentificationUL 61010 Listed
IdentificationClass I, Div. 2, Groups A, B, C, D T4
IdentificationClass I, Div. 2, Groups IIC, IIB, IIA T4
IdentificationAssociated apparatus for use in Class I, Division 1, Groups A,B,C,D
IdentificationAssociated apparatus for use in Class II, Div.1 Groups E,F,G
IdentificationAssociated apparatus for use in Class III, Division 1
IdentificationAssociated apparatus for use in Class I, Zone 0,1,2, Groups IIC,IIB,IIA
Certificate, C.D.-No 83104549
IdentificationClass I Div 2; IS for Class I, II, III Div 1
Certificate, C.D.-No 83104549

Shipbuilding approval

CertificateDNV GL TAA000020C

Safety Integrity Level (SIL, IEC 61508)

Identification3

INMETRO

Identification[Ex ia Ga] IIC/IIB/IIA
Identification[Ex ia Da] IIIC
IdentificationEx nA [ia IIC Ga] IIC T4 Gc
CertificateDNV 18.0115 X

DNV GL data

TemperatureB
HumidityB
VibrationA
EMCA
EnclosureRequired protection according to the Rules shall be provided upon installation on board

EMC data

Noise immunityEN 61000-6-2
Electromagnetic compatibilityConformance with EMC directive
Noise emissionEN 61000-6-4

Standards and Regulations

Electrical isolation2-way isolation

GB Standard

Standards/regulationsGB 3836.1
Standards/regulationsGB 3836.4
Standards/regulationsGB 3836.8
Standards/regulationsGB 3626.20
Standards/regulationsGB 12476.1
Standards/regulationsGB 12476.4

Mounting

Mounting TypeDIN rail mounting
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