Extension modules for PNOZ sigma series safety blocks.
The extension blocks provide reinforcement and increase the number of safety contacts on a base device.
The contact extension block expands an existing electrical circuit. Safety is still guaranteed, even if a component fails.
Removable terminals with connection via spring terminals.
DIN rail mounting.

EN 60947-5-1, EN 60204-1 VDE 0113-1

The Pilz PNOZsigma series contact expansion module has 4 safety contacts(NO) and 1 auxiliary contact(NC). The contact expansion module expands an existing circuit. As the output relays are monitored via the base units feedback loop, the safety function on the existing circuit are transferred to the contact expansion module. Safety function remains effective in case of component failure. It has a 24VDC supply voltage and has 5 outputs. It has a power rating of 2W and is available in a screw terminal type.

DIN rail mounting
The extension blocks provide reinforcement and increase the number of safety contacts on a base device
The contact extension block expands an existing electrical circuit. Safety is still guaranteed, even if a component fails
Removable terminals with connection via spring terminals
Operating temperature ranges between -10°C and 55°C
LED indicator for channel 1, channel 2, switch status for safety contacts and error

EN60204-1
EN62061
EN954-1
VDE0113-1
CSA certified
UL listed
TUV certified
CCC certified