3RT2016-1BB41-0CC0

The SIRIUS S00 power contactor features a 24V DC coil, one set of normally open auxiliary contacts, an interface design that allows for the addition of communication/diagnostic modules, and is ISO 13849-1 safety function verified.

Share To

Siemens 3RT2016-1BB41-0CC0 Communication Contactor 24VDC 1NO 9A

Product Positioning

The 3RT2016-1BB41-0CC0 is a communication version of the standard 3RT2016-1BB41 contactor, with the order code "-0CC0" added to the end of the model number. According to publicly available information from the manufacturer and distributor, this code corresponds to an interface capability that can be equipped with a communication/diagnostic function module, allowing users to obtain operating information such as switching count and current through the additional module. However, the currently available public documents do not further list the corresponding communication protocol details, so it is only described as having a communication interface capability without further speculation about its protocol type. The main circuit specifications are the same as the standard version: AC-3 9A, 400V/4kW, with a 24V DC coil and one set of normally open auxiliary contacts. It is also marked as being compatible with ISO 13849-1 (Category/PL) safety functions and IEC 61508-2 Type A and other safety-related standards, making it suitable for automated production lines that require basic status monitoring and prioritize safety levels.

Core Product Advantages and Features

Communication/diagnostic function modules can be added.

The "-0CC0" at the end of the model number indicates that it has a communication interface and can be connected to a function module to obtain operating information.

Support security feature standards

It complies with the relevant safety specifications of ISO 13849-1 (Device Type 3) and IEC 61508-2 Type A.

High reliability auxiliary contacts

The auxiliary contact has a failure rate of less than 1/100 million switching cycles under a low signal condition of 17V/1mA.

24V DC standard coil

The coil closing/holding power is approximately 4W, with actuation and release delay times of 30–100ms and 7–13ms, respectively.

project	Specification
Rated current of main circuit (AC-3)	9 A
Rated power (400V, AC-3)	4 kW
Extreme number	3-pole (3P)
coil voltage	24 V DC
Coil closing/holding power	4 W / 4 W
Action delay time	Closing time: 30–100ms; Releasing time: 7–13ms
Auxiliary contact	1 NO, instantaneous action
Auxiliary contact capacity (AC-12)	10 A
Auxiliary contact reliability	The failure rate is less than 1 in 100 million under low signal (17V/1mA) conditions.
Communication capabilities	It has an interface that can be equipped with communication/diagnostic modules.
Terminal blocks	Screw terminals, main circuit 0.5–4mm², control circuit 0.5–2.5mm² (fine stranded wire)
Shell dimensions (height × width × depth)	58×45×73 mm
net weight	Approximately 0.294 kg
Enclosure protection rating	IP20 rating, provides finger protection.
Security and Certification	ISO 13849-1(Type 3), IEC 61508-2(Type A), CCC, CE, UKCA, cULus, EAC