Pilz PNOZ e1.1p User Manual

PNOZ e1.1p
Operating Manual PNOZ e1.1p
21238-EN-06
8
Unit features
} Outputs using semiconductor technology:
– 2 safety outputs
– 1 auxiliary output
– 2 test pulse outputs
} Connection options:
– E-STOP pushbuttons
– Safety gate limit switches
– Start button
– Proximity switch
} To process signals from output signal switching devices (OSSDs) on light grids
} LED display for:
– Supply voltage
– Switch status of the safety contacts
} 2 logic inputs (AND/OR) for logic connections between several units
} Feedback loops for monitoring external contactors
} Detection of shorts across contacts via test pulse outputs
Safety features
The relay meets the following safety requirements:
} The circuit is redundant with built-in self-monitoring.
} The safety device remains effective in the case of a component failure.
} The safety outputs are tested periodically using an off-test.
Block diagram/terminal configuration
InputInput
&
Feed-
back
Diag-
nostic
Power
Test
Pulse
Output
S12
S35
S36
Y6
Y5
S11 S21 14 24Y32
A1 A2
S22
Start
S34Y4

Pilz PNOZ e1.1p Specifications

General

Brand	Pilz
Model	PNOZ e1.1p
Category	Relays
Language	English