Extension modules DOLD

• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1: 2008
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL) 3 to IEC/EN 61508 and IEC/EN 61511
when connected to a suitable safety module
• According to EN 50156-1 for furnaces
• Control with safety semiconductor outputs (light curtain, e-stop) possible
• Redundant and forcibly guided contacts
• Output: max.7 NO or 6 NO contacts / 1 NC contact, 1 NC contact for
feedback circuit
• 1- or 2-channel
• Indication
• As option with pluggable terminal blocks for easy exchange of devices
- with screw terminals
- or with cage clamp terminals
• Width: 22.5 mm

• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1: 2008
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL) 3 to IEC/EN 61508
when connected to a suitable safety module
• Redundant and forcibly guided contacts
• Output: 7 NO contacts, 1 NC contact for feed back circuit
• 1- or 2-channel connection
• LED displays for channels 1.2
• Removable terminal strips
• Width 100 mm

• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1: 2008
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL) 3 to IEC/EN 61508
when connected to a suitable safety module
• Redundant and forcibly guided contacts
• Output: max. 5 NO contacts or 4 NO contacts / 1 NC contact
• 1- or 2-channel connection
• LED indication for operation
• Removeable terminal strips
• Wire connection: also 2 x 1.5 mm2 stranded ferruled (isolated),
DIN 46 228-1/-2/-3/-4 or
2 x 2.5 mm2 stranded ferruled DIN 46 228-1/-2/-3
• Width 22.5 mm

• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1: 2008
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL) 3 to IEC/EN 61508
when connected to a suitable safety module
• Control from semiconductor safety outputs (light curtains,
e-stop, etc.) is also possible
• Redundant and forcibly guided contacts
• Output: max. 5 NO contacts or 4 NO contacts / 1 NC contact
• 1-channel or 2-channel connection
• LED indication for operation
• Removeable terminal strips
• Wire connection: also 2 x 1.5 mm2 stranded ferruled, or
2 x 2.5 mm2 solid DIN 46 228-1/-2/-3/-4
• As option with pluggable terminal blocks for easy exchange
of devices
- with screw terminals
- or with cage clamp terminals
• Width 22.5 mm