ABB CR-M048AC4 Pluggable Interface Relay - IP40
Part Number: 1SVR405613R5000
Quick Summary
CR-M048AC4 pluggable interface relay enables compact control for automation panels and machine sections. Engineers often struggle with wiring complexity and field wiring errors in DIN rail setups. This ABB device carries CE, UL 508, and UKCA certifications, plus RoHS compliance, ensuring global safety and environmental alignment. Its 48 V AC control and 4 c/o SPDT outputs support multi-channel switching while keeping a small footprint. Coupled with standard ABB sockets, logic sockets, and mounting accessories, it delivers faster installation, easier maintenance, and improved reliability for industrial automation projects.
Product Information
Extended Description
1SVR405613R5000 ABB: The CR-M048AC4 pluggable interface relay is a miniature relay, which is to be plugged into a suitable ABB CR-M socket. Plugged into a socket, the combination of relay and socket may be seemlessly snap-on mounted onto a DIN Rail.This relay operates with a 48 V AC rated control supply voltage and has a 4 c/o (SPDT) output with contacts rated at 250 V / 6A, enabling the possibility of switching multiple circuits with a single input signal. The relay has an integrated test button which is used for the manual actuation of the relay by locking it's output contacts. The test button facilitates easy testing and commissioning. The relay also has an integrated LED, which provides the visual indication of the energization of the relay coil. Standard sockets, logic sockets, pluggable function modules, holders and markers are available as accessories. Standard sockets, logical sockets, pluggable function modules, holder and marker are available as accessories.
EAN
4013614497810
Minimum Order Quantity
10 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
Catalog 2024 Electronic Relays and Controls - Chapter Interface relays and optocouplers
Instructions and Manuals
Instructions - CR-M, CR-P, CR-U range
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
21.2 mm
Product Net Height
35.6 mm
Product Net Depth / Length
27.5 mm
Product Net Weight
0.033 kg
Function
Pluggable miniature interface relay CR-M
Sub-Function
Relay w/o built in LED
Rated Control Supply Voltage (Us)
48 V AC
Rated Operational Voltage
250 V AC
Rated Frequency (f)
50 / 60 Hz
Output
4 c/o (SPDT) contacts
Output Signal
250 V / 6 A
Terminal Type
Flat-Pin Connections
Rated Operational Current AC-12 (Ie)
(230 V) 6 A
Rated Operational Current AC-15 (Ie)
(120 V) 1.5 A | (230 V) 1 A
Rated Operational Current DC-12 (Ie)
(24 V) 6 A
Rated Operational Current DC-13 (Ie)
(24 V) 2 A | (250 V) 0.1 A
Rated Insulation Voltage (Ui)
250 V
Degree of Protection
IP40
Mounting Position
1
Standards
CAN/CSA C22.2 No.14 | IEC/EN 63000 | IEC/EN 61810-1 | UL 508
Maximum Operating Voltage UL/CSA
300 V AC
Pilot Duty UL/CSA
B300
Flammability According to UL94
HB
Ambient Air Temperature
Operation -40 ... +55 °C | Storage -40 ... +85 °C
Maximum Operating Altitude Permissible
Without Derating 2000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
RoHS Information
EU Declaration of Conformity - CR-M, CR-U Pluggable interface relay
RoHS Status
Following EU Directive 2011/65/EU
CCC Certificate
CCC Certificate - Pluggable interface relays CR-M range
CQC Certificate
CQC Certificate, Interface Relays, CR-M, Made in Poland
CSA Certificate
CSA Certificate - Pluggable interface relays CR-M
cUR Certificate
cUR_E244330
Declaration of Conformity - CCC
CCC Declaration of Conformity, Interface Relays, CR-M, Made in Poland
Declaration of Conformity - CE
EU Declaration of Conformity - CR-M, CR-U Pluggable interface relay
Declaration of Conformity - UKCA
UK Declaration of Conformity - CR-M, CR-U Pluggable interface-relays and accessories
EAC Certificate
EAC_RU_C-DE.ME77.B.00446-19
LR Certificate
LR Certificate - Pluggable interface relays CR-M and CR-U range
RMRS Certificate
RMRS Certificate - Pluggable interface relays CR range, except 60 V and 125 V versions
UR Certificate
UR (ANSI/UL 508) Certificate - Pluggable interface relays / optocouplers CR-M, CR-MX, CR-P, CR-S, CR-U range
VDE Certificate
VDE Certificate - Pluggable interface relays CR-M range, except 125 V versions
Package Level 1 Units
box 10 piece
Package Level 1 Width
114 mm
Package Level 1 Depth / Length
50 mm
Package Level 1 Height
61 mm
Package Level 1 Gross Weight
0.35 kg
Package Level 1 EAN
4013614373510
Object Classification Code
K
ETIM 7
EC001437 - Switching relay
ETIM 8
EC001437 - Switching relay
ETIM 9
EC001437 - Switching relay
eClass
V11.0 : 27371601
UNSPSC
39122331
E-Number (Finland)
2712667
E-Number (Norway)
4187380
Feature → Business Impact → Application: Pluggable design with CR-M sockets enables easy swap-out and reduced downtime in panel assemblies, improving maintenance efficiency and spare-part handling for high-availability systems. Application: DIN rail mounted control relays in packaging and motion control cabinets. Feature → Business Impact → Application: 48 V AC control supply and 250 V / 6 A switched output allow you to drive multiple circuits from a single input, cutting cabinet wiring and enabling scalable I/O expansion in conveyor lines and machine centers. Application: Control relays for sensors, actuators, and pilot circuits with precise SPDT switching. Feature → Business Impact → Application: Integrated test button and LED indicator streamline commissioning and troubleshooting, reducing commissioning time by providing immediate coil energization feedback. Application: Field testing during start-up and routine maintenance. Feature → Business Impact → Application: IP40 enclosure, wide ambient temperature range (-40 to +55 C) and 2000 m altitude capability ensure reliable operation in harsh environments. Application: Outdoor or factory-floor installations with varying temperatures. Feature → Business Impact → Application: Broad compatibility with standard sockets, logic sockets, and pluggable modules minimizes engineering changes and accelerates configuration. Application: New line setups or retrofits needing quick, configurable I/O expansion.
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FAQs
The CR-M048AC4 is designed to plug into ABB CR-M sockets and snap onto a DIN rail, enabling seamless integration with ABB automation components. This compatibility reduces wiring errors and simplifies field replacement, making retrofits and expansions quicker and less error-prone.
The relay operates with a 48 V AC rated control supply and provides 4 c/o SPDT outputs with a rated operational voltage of up to 250 V AC and 6 A. It supports AC-12 and DC-12/13 operation ratings suitable for typical automation signals, with DC-13 having broader load characteristics at certain voltages.
Yes. The device carries CE and UL 508 certifications and is UKCA marked, along with RoHS compliance. This ensures compliance with major industrial safety and environmental standards in many global markets, supporting regulatory approvals for production lines and control panels.
The plug-in design allows quick module swaps without rewiring, while the integrated test button and coil LED aid fast fault isolation during commissioning and routine checks. Compatibility with a range of ABB sockets and accessories further reduces downtime by enabling straightforward replacements and upgrades.
The CR-M048AC4 is IP40 rated and rated for operation from -40 to +55 C, with a maximum altitude of 2000 m without derating. It is intended for DIN rail installations and can be used in typical factory environments, ensuring reliable performance in harsh industrial settings.