Phoenix Contact develops terminal blocks, power supplies, relays, connectors, signal conditioners, controllers & PLCs, I/O systems, Industrial Ethernet, controller system cabling, PCB terminal blocks & connectors, and surge suppression.

Product Description

The Auto Current Balancing ACB technology of the QUINT ORING modules doubles the service life of redundantly operated power supplies by evenly utilizing the power supply units. The load current is automatically distributed symmetrically.

Dimensions

Width 32 mm
Height 130 mm
Depth 125 mm
Installation dimensions
Installation distance right/left 5 mm / 5 mm
Installation distance top/bottom 50 mm / 50 mm

Ambient Conditions

Degree of protection IP20
Ambient temperature (operation) -25 °C … 70 °C (> 60 °C Derating: 2,5 %/K)
Ambient temperature (storage/transport) -40 °C … 85 °C
Ambient temperature (start-up type tested) -40 °C
Maximum altitude 2000 m
Climatic class 3K3 (in acc. with EN 60721)
Max. permissible relative humidity (operation) ≤ 100 % (at 25 °C, non-condensing)
Shock 18 ms, 30g, in each space direction (according to IEC 60068-2-27)
Vibration (operation) < 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6)
15 Hz … 150 Hz, 2.3g tv = 90 min.

Input Data

Nominal input voltage range 24 V DC
Input voltage range 18 V DC … 28 V DC (SELV)
Input voltage range DC 18 V DC … 28 V DC (SELV)
Voltage type of supply voltage DC
Reverse polarity protection < yes60 V
Nominal input current (IN) 2x 10 A (-25 °C … 60 °C)
1x 20 A (-25 °C … 60 °C)
Maximum current Imax 2x 15 A (-25°C … 40°C)
1x 30 A (-25°C … 40°C)
60 A (12 ms, SFB Technology)
Transient surge protection Varistor
Voltage drop, input/output 0.1 V (IOUT = 20 A)

Output Data

Efficiency > 98 %
Nominal output voltage 0.1 V (< DC input)
Output voltage UIn –
Nominal output current (IN) 20 A (Increasing power)
10 A (Redundancy)
Derating 60 °C … 70 °C (2.5%/K)
Protection against overvoltage at the output (OVP) < 32 V DC
Power loss nominal load max. 2 W (IOUT = 20 A)
Connection in series No

Commercial Data

Item number 2320173
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key C15
Product Key CMRQ43
Catalog Page Page 302 (C-4-2019)
GTIN 4046356524902
Weight per Piece (including packing) 633.4 g
Weight per Piece (excluding packing) 400 g
Customs tariff number 85049090
Country of origin CN

Connection Data, Input

Connection method Screw connection
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 4 mm²
Conductor cross section flexible min. 0.2 mm²
Conductor cross section flexible max. 2.5 mm²
Conductor cross section AWG min. 24
Conductor cross section AWG max. 12
Stripping length 8 mm
Screw thread M3
Tightening torque, min 0.5 Nm
Tightening torque max 0.6 Nm

Connection Data, Output

Connection method Screw connection
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 6 mm²
Conductor cross section flexible min. 0.2 mm²
Conductor cross section flexible max. 4 mm²
Conductor cross section AWG min. 10
Stripping length 7 mm
Screw thread M3
Tightening torque, min 0.5 Nm
Tightening torque max 0.6 Nm

 

Connection Data, Signal

Connection method Screw connection
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 4 mm²
Conductor cross section flexible min. 0.2 mm²
Conductor cross section flexible max. 2.5 mm²
Conductor cross section AWG min. 24
Conductor cross section AWG max. 12
Stripping length 10 mm
Screw thread M3
Tightening torque, min 0.5 Nm
Tightening torque max 0.6 Nm

Standards and Regulations

Standard – Electronic equipment for use in electrical power installations and their assembly into electrical power installations EN 50178/VDE 0160 (PELV)
Standard – Electrical safety EN 60950-1/VDE 0805 (SELV)
Standard – Safety extra-low voltage IEC 60950-1 (SELV) and EN 60204-1 (PELV)
Noxious gas test ISA-S71.04-1985 G3 Harsh Group A

Conformance/Approvals

UL approvals UL/C-UL listed UL 508
UL/C-UL Recognized UL 60950-1
UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D (Hazardous Location)
Conformity/Approvals
ATEX  II 3 G  Ex ec nC IIC T4 Gc
DEKRA 20ATEX0136 X
IECEx Ex ec nC IIC T4 Gc
DEK 20.0082X

EMC Data

Low Voltage Directive Conformance with Low Voltage Directive 2014/35/EC
Electromagnetic compatibility Conformance with EMC Directive 2014/30/EU
EMC requirements for noise emission EN 61000-6-3
EN 61000-6-4
EMC requirements for noise immunity EN 61000-6-1
EN 61000-6-2
Noise immunity EN 61000-6-2:2005
Electrostatic discharge
Standards/regulations EN 61000-4-2
Electrostatic discharge
Contact discharge 8 kV (Test Level 4)
Discharge in air 15 kV (Test Level 4)
Comments Criterion B
Electromagnetic HF field
Standards/regulations EN 61000-4-3
Electromagnetic HF field
Frequency range 80 MHz … 1 GHz
Test field strength 20 V/m (Test Level 3)
Frequency range 1 GHz … 2 GHz
Test field strength 10 V/m (Test Level 3)
Frequency range 2 GHz … 3 GHz
Test field strength 10 V/m (Test Level 3)
Comments Criterion A
Fast transients (burst)
Standards/regulations EN 61000-4-4
Fast transients (burst)
Input 2 kV (Test Level 3 – asymmetrical)
Output 2 kV (Test Level 3 – asymmetrical)
Signal 2 kV (Test Level 4 – asymmetrical)
Comments Criterion B
Surge voltage load (surge)
Standards/regulations EN 61000-4-5
Input 1 kV (Test Level 2 – symmetrical)
2 kV (Test Level 3 – asymmetrical)
Output 1 kV (Test Level 2 – symmetrical)
2 kV (Test Level 3 – asymmetrical)
Signal 1 kV (Test Level 2 – asymmetrical)
Comments Criterion B
Conducted interference
Standards/regulations EN 61000-4-6
Conducted interference
I/O/S asymmetrical
Frequency range 0.15 MHz … 80 MHz
Comments Criterion A
Voltage 10 V (Test Level 3)
Emitted interference
Standards/regulations EN 61000-6-3
Radio interference voltage in acc. with EN 55011 EN 55011 (EN 55022) Class B, area of application: Industry and residential
Emitted radio interference in acc. with EN 55011 EN 55011 (EN 55022) Class B, area of application: Industry and residential
Criteria
Criterion A Normal operating behavior within the specified limits.
Criterion B Temporary impairment to operational behavior that is corrected by the device itself.

Environmental Product Compliance

REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 25;
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”
Weight 0.6334 kg
Dimensions 12.5 × 3.2 × 13.0 cm