Pilz Safety gate systems General Product Line Information

Safety gate systems

PSEN sl-0.5p PSEN sl-1.0p PSEN sg1c-2/1

Product group

Safety gate systems

… for protecting guards

When a guard is opened, hazardous machine movements must be stopped in accordance with EN 1088 and a restart must be prevented. It must not be possible to either defeat or manipulate the guards.

Pilz safety gate systems are particularly effective in meeting this requirement and incorporate additional functionalities for greater economy:

• PSENslock –

Safety gate monitoring with process guarding

• PSENsgate –

Safety gate monitoring, safe guard locking and control elements

Applications and industries Safety gate systems

Application overview and distinction between safety gate systems

Type PSENslock PSENsgate

Application on guards

Covers

Flaps

Hinged safety gates

Sliding safety gates

Operating principle • Non-contact, coded

• Transponder technology

◆

◆◆

◆

• Mechanical, coded

• Transponder technology

Manipulation protection Very high Very high

Safe position monitoring Ye s Ye s

Guard locking Process guard locking

(magnetic interlock)

Safe guard locking up to

• PL e of EN ISO 13849-1

• SIL CL 3 of EN/IEC 62061

Auxiliary/escape release No Integrated

Emergency stop pushbutton No Integrated

Illuminated button

No 2 or 2 + 2 additional pushbuttons

for request and reset

Additional functions • Series connection possible

with PSENini, PSENcode, PSENslock, PSENsgate

• Series connection possible

with PSENini, PSENcode, PSENslock, PSENsgate

• Broken pin and broken bolt

are safely detected

• Closing lock

(padlock on the bolt)

• Enabling switch

can be connected

(◆)

Limited suitability, without escape release

Keep up-to-date on safety gate systems:

Webcode 4901

Online information at www.pilz.com

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