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Datasheet generated 2026-10-07
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Rittal 3124300 SK IoT Interface for Blue e+ Cooling Units

Rittal · Enclosures · Industrial Enclosures · Germany · rittal.com
Part Number
3124300  ·  HS 8523.49
Rittal 3124300 SK IoT Interface for Blue e+ Cooling Units

Rittal 3124300 SK IoT Interface networks Blue e+ cooling units and chillers into monitoring and building-management systems. The 18 x 117 x 120 mm module ships with a USB cable and an angle bracket for rear mounting on a Blue e+ unit, or clips onto a 35 x 7.5 mm DIN rail per DIN EN 60715. Dual RJ45 CAN-bus ports and Ethernet 10/100/1000BASE-T carry protocols including OPC-UA, SNMPv1/2c/3, Modbus/TCP, HTTPS, SFTP and NTP.

Technical Specifications

Manufacturer part number (MPN)3124300
EAN / GTIN4028177924369
Sales unitpcs
Model designationSK 3124.300
Product typeIoT interface
MaterialPlastic to UL 94-V0
ColorRAL 7016
Supply includesIoT interface; USB cable (USB A plug on a micro USB B plug); Angle bracket for Blue e+ cooling unit
Type of connection (electrical)Push-in spring terminal (24 V DC)
Interface bus system2 x RJ45 CAN bus
Network interfaceEthernet IPv4/IPv6; Ethernet according to IEEE 802.3 via 10BASE-T, 100BASE-T and; 1000BASE-T
Mounting tipThe IoT interface can be secured using a spring-loaded metal clamp on a 35 x 7.5 top hat rail according to DIN EN 60715 or by means of an angle bracket on the rear of a Blue e+ cooling unit.
ProtocolsOPC-UA; SNMPv1; SNMPv2c; SNMPv3; Modbus/TCP; TCP/IPv4; TCP/IPv6; Radius; Telnet; SSH; FTP; SFTP; HTTP; HTTPS; NTP; DHCP; DNS; SMTP; Syslog; LDAP
DimensionsWidth: 18 mm; Height: 117 mm; Depth: 120 mm
Operating temperature range0 °C...70 °C; 32 °F...158 °F
Protection category IP to IEC 60 529IP 20
Packaging unit1 pc(s).
Net weight0.27 kg
Gross weight0.28 kg
Customs tariff number85369095
ETIM 9EC001099
ETIM 8EC001099
ECLASS 8.027143136
ApprovalsCyber Security Certificate; UL + C-UL (listed)
Bus system KNXNo
Bus system KNX-RF (Radio Frequency)No
Bus system radio frequencyNo
Bus system LONNo
Bus system PowernetNo
Remote operation possibleNo
EthernetYes
With bus connectionYes
LED controllingNo
With LED indicationYes
Local operation/hand operationNo
Number of inputs7
Suitable for C-loadNo
With switch functionNo
External signal voltage necessaryYes
Different phases connectableNo
Type of currentDC
Degree of protection (IP)IP20
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents