Phoenix Contact MINI MCR-SL-U-I-0: Reliable Analog Signal Isolation

Selling Points

1Provides basic insulation according to EN 61010 for safe signal processing.
2Measuring 6.2 mm wide, it is highly compact and space-efficient.
3Offers output signal ranges of 0...20 mA or 4...20 mA for various application needs.
4Accepts input signals from 0 V to 10 V, ensuring compatibility with diverse analog signals.
5Consumes less than 20 mA, making it energy-efficient and cost-effective.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
EMC note	EMC: class A product, see manufacturer's declaration in the download area	Product type	Signal conditioner
Product family	MINI Analog	No. of channels	1
Article revision	11	Overvoltage category	II
Pollution degree	2	Electrical isolation	Basic insulation in accordance with EN 61010
Electrical isolation between input and output	yes	Limit frequency (3 dB)	approx. 100 Hz
Step response (10-90%)	 3.5 ms	Maximum temperature coefficient	< 0.01 %/K
Temperature coefficient, typical	< 0.002 %/K	Maximum transmission error	≤ 0.1 % (of final value)
Rated insulation voltage	30 V AC 50 V DC	Test voltage	1.5 kV AC (50 Hz, 60 s)
Nominal supply voltage	24 V DC	Supply voltage range	19.2 V DC ... 30 V DC (The DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, item no. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail in accordance with EN 60715)
Max. current consumption	< 28 mA	Power consumption	< 600 mW
Number of inputs	1	Configurable/programmable	no
Voltage input signal	0 V ... 10 V	Max. voltage input signal	30 V
Input resistance of voltage input	approx. 100 kΩ	Number of outputs	1
Configurable/programmable	no	Non-load voltage	approx. 12.5 V
Current output signal	0 mA ... 20 mA	Max. current output signal	28 mA
Load/output load current output	≤ 500 Ω	Ripple	< 20 mV
Connection method	Screw connection	Stripping length	12 mm
Screw thread	M3	Conductor cross section rigid	0.2 mm² ... 2.5 mm²
Conductor cross section flexible	0.2 mm² ... 2.5 mm²	Conductor cross section AWG	26 ... 12
Width	6.2 mm	Height	93.1 mm
Depth	101.2 mm	Color	green (RAL 6021)
Housing material	PBT	Fire protection for rail vehicles (DIN EN 45545-2) R22	HL 1 - HL 2
Fire protection for rail vehicles (DIN EN 45545-2) R23	HL 1 - HL 2	Fire protection for rail vehicles (DIN EN 45545-2) R24	HL 1 - HL 2
Degree of protection	IP20	Ambient temperature (operation)	-20 °C ... 65 °C
Ambient temperature (storage/transport)	-40 °C ... 85 °C	Altitude	≤ 2000 m
Permissible humidity (operation)	5 % ... 95 % (non-condensing)	Certificate	CE-compliant
Certificate	UKCA-compliant	Identification	UL 508 Recognized Class I, Div. 2, Groups A, B, C, D T4
Certificate	DNV GL TAA000020N	Temperature	B
Humidity	B	Vibration	B
EMC	A	Enclosure	Required protection according to the Rules shall be provided upon installation on board
Electromagnetic compatibility	Conformance with EMC directive	Noise immunity	EN 61000-6-2
Note	When being exposed to interference, there may be minimal deviations.	Noise emission	EN 61000-6-4
Standards/regulations	EN 61000-4-2	Comments	Safety measures must be taken to prevent electrostatic discharge.
Designation	Electromagnetic RF field	Standards/regulations	EN 61000-4-3
Typical deviation from the measuring range final value	5 %	Designation	Fast transients (burst)
Standards/regulations	EN 61000-4-4	Typical deviation from the measuring range final value	5 %
Standards/regulations	EN 61000-4-5	Comments	Criterion B
Designation	Conducted interferences	Standards/regulations	EN 61000-4-6
Typical deviation from the measuring range final value	5 %	Electrical isolation	Basic insulation in accordance with EN 61010
Mounting type	DIN rail mounting	Assembly note	The DIN rail connector can be used for bridging the supply voltage. It can be snapped onto a 35 mm EN 60715 DIN rail.
Mounting position	any

Specifications may be subject to change without notice