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MINI MCR-EX-SD-23-38-LP - MINI MCR-EX-SD-23-38-LP 1277111 PHOENIX CONTACT Ex i-Valve control block to activate solenoid valves with in..
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MINI MCR-EX-SD-23-38-LP

MINI MCR-EX-SD-23-38-LP 1277111 PHOENIX CONTACT Ex i-Valve control block to activate solenoid valves with in..

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3149 in stock
Key Specifications
:0.14 mm² ... 2.5 mm² (without ferrule)
Depth:119.2 mm
Width:6.2 mm
Height:109.81 mm
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Technical Specifications

ParameterValue
0.14 mm² ... 2.5 mm² (without ferrule)
Depth119.2 mm
Width6.2 mm
Height109.81 mm
InsulationDouble/reinforced insulation
CertificateCE-compliant
Height range> 2000 m ... 3000 m
Product typeSolenoid driver
Screw threadM3
Test voltage2.5 kV AC (50 Hz, 60 s)
Response time< 50 ms
Identification II (1) G [Ex ia Ga] IIC
Noise emissionIEC/EN 61000-6-4
Noise immunityIEC/EN 61000-6-2
Output voltage≥ 12.5 V DC (38 mA)
Product familyMINI Analog Pro
Output resistor≥ 270 Ω (Internal resistance Ri)
Non-load voltage> 23 V DC
Number of inputs1
Pollution degree2 (≤ 5000 m)
Stripping length10 mm
Connection methodScrew connection
Cross section AWG(converted acc. to IEC)
Number of outputs1
Power consumption< 1.5 W
Tightening torque0.5 Nm ... 0.6 Nm
Current limitation> 38 mA
Ex i circuits (EPL)Ga
Short-circuit-proofyes
Degree of protectionIP20
Max. output power Po685 mW
Overvoltage categoryII (≤ 5000 m)
Supply voltage rangeloop-powered, no external supply necessary
Voltage input signal19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %)
Ex installation (EPL)Gc
Standards/regulationsIEC/EN 61010-1
Max. output current Io101 mA
Max. output voltage Uo27.1 V
Rated insulation voltage300 Vrms
Conductor cross section AWG24 ... 12 (flexible)
Max. internal inductance Linegligible
Max. internal capacitance Ci11 nF
Conductor cross section rigid0.2 mm² ... 1.5 mm² (with ferrule)
Electromagnetic compatibilityTested in accordance with the following standards and regulations: EN 61326-1 For industrial use, NAMUR NE 21
Ambient temperature (operation)-40 °C ... 70 °C
Conductor cross section flexible0.14 mm² ... 2.5 mm²
Permissible humidity (operation)5 % ... 95 % (non-condensing)
Safety-related maximum voltage Um253 V AC
Ambient temperature (storage/transport)-40 °C ... 85 °C
I (simple circuit): Max. external inductivity Lo/ Max. external capacitance Co30 mH / 4.1 µF
IIA (simple circuit): Max. external inductivity Lo/ Max. external capacitance Co23 mH / 2.3 µF
IIC (simple circuit): Max. external inductivity Lo/ Max. external capacitance Co3 mH / 78 nF
IIB/IIIC (simple circuit): Max. external inductivity Lo/ Max. external capacitance Co12 mH / 686 nF

Product Description

Ex i, Valve control block for operating intrinsically safe solenoid valves in the Ex. zone No-load voltage: 23 V, current limiting: 38 mA, Loop-powered, Safety Integrity Level (SIL, IEC61508): 3, Scre
Key Features
  • Industrial grade quality
  • RoHS compliant
  • CE certified
  • 1-year warranty

Product Documents

Datasheet

Technical specifications and performance data

User Manual

Installation and operation guide

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