774303 PILZ, 774303 Datasheet

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774303

Manufacturer Part Number
774303
Description
Relay; E-Mech; Sfty; Cur-Rtg 4A; Ctrl-V 24AC/DC; Screw
Manufacturer
PILZ
Datasheet

Specifications of 774303

Current, Rating
4 A
Function
Safety
Relay Type
Electro Mechanical
Termination
Screw
Voltage, Control
24 VAC/VDC
Supply
24 VDC at E-Stop Pushbuttons
Led Indication
Power, Channel 1 and 2
Relay Output
2 N/O
Pnoz X2.1
Automatic or Manual Reset
Standards
BS EN 60204-1

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
774303
Manufacturer:
PILZ
Quantity:
4 000
E-STOP relays, safety gate monitors
Up to Category 4, EN 954-1
PNOZ X2.7P
PNOZ X2.7P
2.2
NSG-D-2-331-08/04
E-STOP relays, safety gate monitors
Up to Category 4, EN 954-1
PNOZ X2.7P
PNOZ X2.7P
Safety relay for monitoring E-STOP
pushbuttons, safety gates and light
barriers.
Approvals
Block diagram
*only with U
B
24 – 240 VAC/DC
PNOZ X2.7P
Unit features
Unit description
The safety relay meets the require-
ments of EN 60204-1 and IEC 60204-
1 and may be used in applications with
Positive-guided relay outputs:
– 3 safety contacts (N/O), instanta-
– 1 auxiliary contact (N/C), instan-
Connection options for:
– E-STOP pushbutton
– Safety gate limit switch
– Reset button
– Light barriers
LED indicator for:
– Switch status channel 1/2
– Supply voltage
Plug-in connection terminals (either
cage clamp terminal or screw termi-
nal)
See order reference for unit types
E-STOP pushbuttons
Safety gates
Light barriers
neous
taneous
Safety features
The relay conforms to the following
safety criteria:
The circuit is redundant with built-in
self-monitoring.
The safety function remains effec-
tive in the case of a component fail-
ure.
The correct opening and closing of
the safety function relays is tested
automatically in each on-off cycle.
2.2
33

Related parts for 774303

774303 Summary of contents

Page 1

E-STOP relays, safety gate monitors Up to Category 4, EN 954-1 PNOZ X2. Category 4, EN 954-1 NSG-D-2-331-08/04 PNOZ X2.7P E-STOP relays, safety gate monitors 2.2 PNOZ X2.7P PNOZ X2.7P Safety relay for monitoring E-STOP pushbuttons, safety gates ...

Page 2

E-STOP relays, safety gate monitors Up to Category 4, EN 954-1 PNOZ X2.7P Installation The safety relay should be installed in a control cabinet with a protec- tion type of at least IP54. Use the notch on the rear of ...

Page 3

E-STOP relays, safety gate monitors Up to Category 4, EN 954-1 PNOZ X2.7P Notice This data sheet is only intended for use during configuration. For installation and operation, please refer to the op- erating instructions supplied with the unit. 2.2 ...

Page 4

E-STOP relays, safety gate monitors Up to Category 4, EN 954-1 PNOZ X2.7P Electrical data Utilisation category in accordance with EN 60947-4-1 AC1: 240 V DC1 Utilisation category in accordance with EN 60947-5-1 AC15: 230 V DC13: 24 ...

Page 5

E-STOP relays, safety gate monitors Up to Category 4, EN 954-1 PNOZ X2.7P Environmental data Airgap creepage Ambient temperature Storage temperature Protection type Mounting (e.g. cabinet) Housing Terminals Mechanical data Housing material Housing Front Max. cross section of external conductors ...

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