Extension modules

Extension modules

Universal contact expansions for basic modules

With the expansion modules from DOLD, you can simply multiply the output contacts of the basic modules in order to be able to deactivate any number of control circuits safely. These are compact switching devices with forcibly guided safety relays that are controlled by the respective function module (basic module) and monitored via a return circuit. A cost-effective contact multiplication is made possible through the division into multiple control circuits.

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Brochure, Catalog Safety devices, File: pdf, File size 15 MB

Choose a product:

Cat. / PL according to EN ISO 13849-1

SIL CL according to IEC/EN 62061

1- / 2-channel

Output contacts max.

Thermal current Ith max.

Nominal voltage DC

Nominal voltage AC

Nominal voltage AC/DC

Approvals

Connection

Width

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Extension module BG 5929

• 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...

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Extension module LG 5929

• 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...

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Extension module UG 6929

• 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,...

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Extension module BN 3081

• 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...

More information

With the expansion modules from DOLD, you receive a cost-effective contact multiplication that can be universally connected to all basic modules.

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