Moduflex Safety Module for tool side, Spot Welding Solution (ABB compatible)

RSP:s patented safety solutions for the Moduflex series tool changers and tool attachments, with internal safety supervision, making it highly suitable for automotive industry.

The RSP Safety module combine transfer of control signals and power with a built-in safety unit. It is designed for a variety of robot applications, and it is available for a number of robots and connections. Using this safety module, the tool changer will not open – independent of control siugnal from the robot controller – unless it is empty or, alternatively, when the tool changer (TC) with tool attachment (TA) is in a safely docked position in a tool stand.


The safety module is to be used together with the Moduflex series tool changers from RSP, and it is a unique and patented product for safe tool changing with robots, highly suitable for automotive production.

Connector 1

M12 D-coded, Male

C1 Type

Profinet Cat5

C1 Signals total

4 (2 pair)

C1 Signals dedicated

4 (2 pair)

C1 Signals available

4 (2 pair)

Connector 2

Souriau compact, 26S, Female

C2 Type

24V supply, Signal

C2 Rated current

2A (7 signals), 4A (24V supply)

C2 Rated voltage

24V (24V supply), 40V (7 signals)

C2 Signals total

11 + PE

C2 Signals dedicated

2x24V, 2x0V + PE

C2 Signals available

2x24V, 2x0V + PE + 7

Connector 3

M23 Signal, Female thread, 17 socket

C3 Type


C3 Signals total

6 (3 Shielded twisted pair)

C3 Signals available

6 (3 Shielded twisted pair)

C4 Rated current

4x5A, 4x15A

C4 Rated voltage

4x300V, 4x600V

C4 Signals total


C4 Signals available



2.3 kg | 5.07 lb

Working temperature

+10°C – +50°C | 50 °F – 120 °F

IP Class

IP 54 (in docked condition)

Corresponding TC module

For Tool attachment