High Precision Constant Voltage Source - MINI MCR-SL-CVS-24-5-10-SP-NC by Phoenix Contact

Phoenix Contact MINI MCR-SL-CVS-24-5-10-SP-NC

Selling Points

1Set output voltages to 10 V DC, 7.5 V DC, 5 V DC, or 2.5 V DC using DIP switches.
2Generate high precision constant voltages with minimal transmission error (≤ 0.1%).
3Ensure electrical isolation between input and output for safe operation.
4Connect via screw terminals or spring-cage connectors for flexibility.
5Meets ATEX II 3 G Ex nA IIC T4 Gc and UL Class I, Div. 2, Groups A, B, C standards for safe use in hazardous environments.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Product type	Constant voltage source	Product family	MINI Analog
Article revision	07	Overvoltage category	II
Pollution degree	2	Rated insulation voltage	50 V AC/DC
Setting range comparison	± 300 mV	Electrical isolation	Basic insulation in accordance with EN 61010
Test voltage input/output	1.5 kV AC (50 Hz, 60 s)	Maximum temperature coefficient	< 0.01 %/K
Temperature coefficient, typical	< 0.002 %/K	Maximum transmission error	≤ 0.1 % (of final value) ≤ 0.5 % (Without adjustment)
Nominal supply voltage	24 V DC	Supply voltage range	9.6 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	< 25 mA (10 V output with 30 mA load at 24 V DC IN) < 65 mA (10 V output with 30 mA load at 9.6 V DC IN) < 50 mA (10 V voltage output with 30 mA load at 12 V DC IN) < 20 mA (10 V voltage output with 30 mA load at 30 V DC IN)	Power consumption	< 600 mW (at 24 V IN) < 624 mW (at 9.6 V IN) < 564 mW (At 12 V IN) < 540 mW (at 30 V IN)
Voltage input signal	9.6 V DC ... 30 V DC	Configurable/programmable	Yes, preconfigured
Max. voltage output signal	10 V DC 7.5 V DC 5 V DC 2.5 V DC	Short-circuit current	approx. 32 mA
Output current	≤ 30 mA	Ripple	< 20 mV
Connection method	Spring-cage connection	Stripping length	8 mm
Conductor cross section rigid	0.2 mm² ... 2.5 mm²	Conductor cross section flexible	0.2 mm² ... 2.5 mm²
Conductor cross section AWG	24 ... 12	Width	6.2 mm
Height	93.1 mm	Depth	102.5 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
Certificate	CE-compliant	Identification	 II 3 G Ex nA IIC T4 Gc X
Identification	UL 508 Listed Class I, Div. 2, Groups A, B, C, D T6 Class I, Zone 2, Group IIC	Identification	D, EMC1
Certificate	DNV GL 14085-15HH	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	3 %
Comments	Criterion A	Designation	Fast transients (burst)
Standards/regulations	EN 61000-4-4	Typical deviation from the measuring range final value	3 %
Comments	Criterion B	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	0.5 %
Comments	Criterion A	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