"ABB CR-MX230AC4: Reliable 230V AC control with 4 c/o (SPDT) contacts, rated at 250V/5A. Ideal for diverse industrial applications."
Product ModelCR-MX230AC4
Material Number1SVR405633R3000
Product ID72111
Stock on Request
Last updated: 8/29/2026
Key Features
1
1. Reliable 230V AC ControlThe CR-MX230AC4 operates with a 230V AC rated control supply voltage, ensuring consistent and reliable performance in various industrial settings.
2
2. 4 c/o (SPDT) ContactsEquipped with 4 c/o (SPDT) contacts, this relay provides flexible and versatile output options, making it suitable for a wide range of applications.
3
3. High Current RatingWith a contact rating of 250V/5A, the CR-MX230AC4 can handle high current requirements, making it an excellent choice for demanding industrial processes.
4
4. Integrated LEDThe relay features an integrated LED, providing visual indication of the relay's status, enhancing operational efficiency and ease of use.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
21.5 mm
Product Net Height
35 mm
Product Net Depth / Length
28 mm
Product Net Weight
0.037 kg
Function
Pluggable miniature interface relay CR-MX
Rated Control Supply Voltage (Us)
230 V AC
5. Galvanic Isolation and Signal SeparationDesigned to meet the needs of contemporary industrial processes, the CR-MX230AC4 offers galvanic isolation and signal separation, ensuring safe and reliable signal transmission.
Rated Operational Voltage
250 V AC
Rated Frequency (f)
50 / 60 Hz
Output
4 c/o (SPDT) contacts
Output Signal
250 V / 5 A
Terminal Type
Flat-Pin Connections
Rated Operational Current AC-12 (Ie)
(230 V) 5 A
Rated Operational Current AC-15 (Ie)
(120 V) 1.9 A (230 V) 0.8 A
Rated Operational Current DC-12 (Ie)
(24 V) 5 A
Rated Operational Current DC-13 (Ie)
(24 V) 1.8 A (120 V) 0.5 A
Rated Impulse Withstand Voltage (Uimp)
Between Coil and Contacts 1.5 kV
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
250 V AC
Flammability According to UL94
V-2
Ambient Air Temperature
Operation -40 ... +70 °C Storage -40 ... +70 °C
Maximum Operating Altitude Permissible
Without Derating 2000 m
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
Manufacturer ID
1SVR405633R3000
ABB CR-MX230AC4 Pluggable Interface Relay - Reliable 230V AC Control | INDSLT
