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Moduflex Safety Module for robot 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, Female

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 26P, Male

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 17P, Male

C3 Type


C3 Signals total

6 (3 Shielded twisted pair)

C3 Signals available

6 (3 Shielded twisted pair)

Connector 4

M23 Power, male thread, 8 pin

C4 Type


C4 Rated current

4x5A, 4x15A

C4 Rated voltage

4x300V, 4x600V

C4 Signals total


C4 Signals available



2.6 kg | 5.7 lb

Working temperature

+10°C – +50°C | 50 °F – 120 °F

IP Class

IP 54 (in docked condition)

Corresponding TA module

For Tool changer


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