PHOENIX CONTACT MINI MCR-EX-SD-23-38-LFD MINI MCR-EX-SD-23-38-LFD 1277116 PHOENIX CONTACT Ex i-Valve control block to activate solenoid valves with i..

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MINI MCR-EX-SD-23-38-LFD 1277116 PHOENIX CONTACT Ex i-Valve control block to activate solenoid valves with i..

Name: MINI MCR-EX-SD-23-38-LFD 1277116 PHOENIX CONTACT Ex i-Valve control block to activate solenoid valves with i..
Brand: PHOENIX CONTACT
SKU: 1277116

Reference: MINI MCR-EX-SD-23-38-LFD

Code: 1277116

Manufacturer: PHOENIX CONTACT

Units per package: 1 Pcs.

Description:

Ex i-Valve control block to activate solenoid valves with intrinsic safety in the Ex zone. no-load voltage: 23 V DC, current limitation: 38 mA, Standard configuration, Line fault detection, Safety Integrity Level (SIL, IEC 61508): 3, Screw connection Ex i, Valve control block for operating intrinsically safe solenoid valves in the area Ex. No-load voltage: 23 V, current limiting: 38 mA, Line fault detection, Safety Integrity Level (SIL, IEC61508): 3, Screw connection Ex i-Solenoid driver for controlling Ex i solenoid valves in the Ex area. no-load voltage: 23 V DC, current limitation: 38 mA, Standard configuration, Line fault detection, Safety Integrity Level (SIL, IEC 61508): 3, Screw connection

Categories:
Automation > Isolation amplifier
INTERFACE Components (IF)

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Product Overview

The MINI MCR-EX-SD-23-38-LFD 1277116 PHOENIX CONTACT Ex i-Valve control block to activate solenoid valves with i.. functions as an intrinsically safe solenoid driver engineered for hazardous area process applications. Solenoid drivers securely transmit control signals from safe areas into explosive atmospheres to safely actuate process valves and industrial actuators.

Pricing, availability and lead time are confirmed per enquiry through an RFQ.

Product type: Solenoid driver
Product family: MINI Analog Pro
Line monitoring: Line fault detection
Electrical isolation Overvoltage category: II (≤ 5000 m)
Pollution degree: 2 (≤ 5000 m)
Rated insulation voltage: 250 V rms
Test voltage: 2.5 kV AC (50 Hz, 60 s)
Insulation: Double/reinforced insulation
Rated insulation voltage: 300 V rms
Test voltage: 2.5 kV AC (50 Hz, 60 s)
Insulation: Double/reinforced insulation
Rated insulation voltage: 265 V rms
Rated insulation voltage: 251 V rms
Supply Nominal supply voltage: 24 V DC
Supply voltage range: 19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %)
Power consumption: < 1.5 W

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Technical data

Product properties

Product type	Solenoid driver
Product family	MINI Analog Pro

Electrical properties

Line monitoring	Line fault detection
Electrical isolation
Overvoltage category	II (≤ 5000 m)
Pollution degree	2 (≤ 5000 m)
Electrical isolation Input/power supply IEC/EN 61010-1
Standards/regulations	IEC/EN 61010-1
Rated insulation voltage	250 V_rms
Test voltage	2.5 kV AC (50 Hz, 60 s)
Insulation	Double/reinforced insulation
Electrical isolation Output/power supply, input IEC/EN 61010-1
Standards/regulations	IEC/EN 61010-1
Rated insulation voltage	300 V_rms
Test voltage	2.5 kV AC (50 Hz, 60 s)
Insulation	Double/reinforced insulation
Electrical isolation Output/input, power supply IEC/EN 60079-11
Standards/regulations	IEC/EN 60079-11
Rated insulation voltage	265 V_rms
Electrical isolation Output/input, power supply IEC/EN 60079-7
Standards/regulations	IEC/EN 60079-7
Rated insulation voltage	251 V_rms
Supply
Nominal supply voltage	24 V DC
Supply voltage range	19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %)
Power consumption	< 1.5 W

Input data

Signal: Logic
Number of inputs	1
Switching level "0" signal	0 V DC ... 5 V DC
Switching level "1" signal	15 V DC ... 30 V DC
Input current	< 3 mA
Input impedance	> 1 MΩ (high-resistance in the event of a line fault at the output)
Line fault detection	< 25 Ω (Short circuit)
Line fault detection		> 10 kΩ (Line break)

Output data

Signal: Error message output
Type of output signal	Transistor output via T-BUS
Signal: Voltage
Output description	intrinsically safe
Number of outputs	1
Output voltage	≥ 12.5 V DC (38 mA)
Output resistor	≥ 270 Ω (Internal resistance R_i)
Current limitation	> 38 mA (with line fault detection)
Response time	< 20 ms
Non-load voltage	> 23 V DC
Short-circuit-proof	yes
Line fault detection	> 10 kΩ (Line break)
		< 25 Ω (Short circuit)
		Activated /deactivated via DIP switch

Connection data

Cross section AWG	(converted acc. to IEC)
Connection method	Screw connection
Stripping length	10 mm
Screw thread	M3
Conductor cross section rigid	0.2 mm² ... 1.5 mm² (with ferrule)
Conductor cross section rigid		0.14 mm² ... 2.5 mm² (without ferrule)
Conductor cross section flexible	0.14 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 12 (flexible)
Tightening torque	0.5 Nm ... 0.6 Nm

Ex data

Ex installation (EPL)	Gc
Ex installation (EPL)		Div. 2
Ex i circuits (EPL)	Ga
		Da
		Ma
		Div. 1
Safety data
Max. internal inductance L_i	negligible
Max. internal capacitance C_i	11 nF
Max. output voltage U_o	27.1 V
Max. output current I_o	101 mA
Max. output power P_o	685 mW
Safety-related maximum voltage U_m	253 V AC
Safety-related maximum voltage U_m		125 V DC
IIA (simple circuit): Max. external inductivity L_o/ Max. external capacitance C_o	23 mH / 2.3 µF
IIB/IIIC (simple circuit): Max. external inductivity L_o/ Max. external capacitance C_o	12 mH / 686 nF
IIC (simple circuit): Max. external inductivity L_o/ Max. external capacitance C_o	3 mH / 78 nF
I (simple circuit): Max. external inductivity L_o/ Max. external capacitance C_o	30 mH / 4.1 µF

Signaling

Error indication

Red LED

Dimensions

Width	6.2 mm
Height	109.81 mm
Depth	119.2 mm

Environmental and real-life conditions

Ambient conditions
Degree of protection	IP20
Ambient temperature (operation)	-40 °C ... 70 °C
Ambient temperature (storage/transport)	-40 °C ... 85 °C
Permissible humidity (operation)	5 % ... 95 % (non-condensing)
Altitude range (IEC/EN 61010-1)
Height range	> 2000 m ... 3000 m
Ambient temperature (operation)	-40 °C ... 63 °C
Rated insulation voltage	300 V_rms(Output/supply, input)
Rated insulation voltage		250 V_rms(Input/supply)
Insulation	Double/reinforced insulation
Altitude range (IEC/EN 61010-1)
Height range	> 3000 m ... 4000 m
Ambient temperature (operation)	-40 °C ... 56 °C
Rated insulation voltage	300 V_rms(Output/supply, input)
Rated insulation voltage		250 V_rms(Input/supply)
Insulation	Double/reinforced insulation
Altitude range (IEC/EN 61010-1)
Height range	> 4000 m ... 5000 m
Ambient temperature (operation)	-40 °C ... 49 °C
Rated insulation voltage	150 V_rms(Input/output/power supply)
Insulation	Double/reinforced insulation
Altitude range (IEC/EN 60079-11)
Height range	> 2000 m ... 3000 m
Ambient temperature (operation)	-40 °C ... 63 °C
Safety-related maximum voltage U_m	121 V AC
Safety-related maximum voltage U_m		110 V DC
Rated insulation voltage	150 V_rms(Output/input, power supply)
Altitude range (IEC/EN 60079-11)
Height range	> 3000 m ... 4000 m
Ambient temperature (operation)	-40 °C ... 56 °C
Safety-related maximum voltage U_m	33 V AC/DC
Rated insulation voltage	60 V_rms(Output/input, power supply)
Altitude range (IEC/EN 60079-11)
Height range	> 4000 m ... 5000 m
Ambient temperature (operation)	-40 °C ... 49 °C
Safety-related maximum voltage U_m	33 V AC/DC
Rated insulation voltage	60 V_rms(Output/input, power supply)
Altitude range (IEC/EN 60079-7)
Height range	> 2000 m ... 3000 m
Ambient temperature (operation)	-40 °C ... 63 °C
Rated insulation voltage	162 V_rms(Output/input, power supply)
Altitude range (IEC/EN 60079-7)
Height range	> 3000 m ... 4000 m
Ambient temperature (operation)	-40 °C ... 56 °C
Rated insulation voltage	60 V_rms(Output/input, power supply)
Altitude range (IEC/EN 60079-7)
Height range	> 4000 m ... 5000 m
Ambient temperature (operation)	-40 °C ... 49 °C
Rated insulation voltage	60 V_rms(Output/input, power supply)

Approvals

CE
Certificate	CE-compliant
ATEX
Identification	 II (1) G [Ex ia Ga] IIC
		 II (1) D [Ex ia Da] IIIC
		 II 3 (1) G Ex ec [ia Ga] IIC T4 Gc
		 I (M1) [Ex ia Ma] I
Certificate	TÜV 21 ATEX 8651 X
IECEx
Identification	[Ex ia Ga] IIC
		[Ex ia Da] IIIC
		Ex ec [ia Ga] IIC T4 Gc
		[Ex ia Ma] I
Certificate	IECEx TUR 21.0043 X
UKCA Ex (UKEX)
Identification	 II (1) G [Ex ia Ga] IIC
		 II (1) D [Ex ia Da] IIIC
		 II 3 (1) G Ex ec [ia Ga] IIC T4 Gc
		 I (M1) [Ex ia Ma] I
Certificate	TÜV 21 UKEX 7021 X
CCC / China-Ex
Identification	[Ex ia Ga] IIC
		[Ex ia Da] IIIC
		Ex ec [ia Ga] IIC T4 Gc
Certificate	2023122310116238
UL, USA/Canada
Identification	UL 61010-2-201
Safety Integrity Level (SIL, IEC 61508)
Identification	3

EMC data

Noise immunity	IEC/EN 61000-6-2
Noise immunity		IEC/EN 61326-3-2
Electromagnetic compatibility	Tested in accordance with the following standards and regulations: EN 61326-1 For industrial use, NAMUR NE 21
Noise emission	IEC/EN 61000-6-4

Standards and regulations

GB Standard
Standards/regulations	GB/T 3836.1
		GB/T 3836.3
		GB/T 3836.4

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