774303 PILZ, 774303 Datasheet - Page 3

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

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

2.2-38
2.2
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.
Technical details
Electrical data
Supply voltage
Supply voltage U
Supply voltage U
Voltage tolerance
Power consumption at U
Power consumption at U
Frequency range AC
Residual ripple DC
Voltage and current at
Input circuit DC: 24.0 V
Reset circuit DC: 24.0 V
Feedback loop DC: 24.0 V
Output contacts in accordance with EN 954-1, Category 4
Output contacts in accordance with EN 954-1, Category 3
B
B
AC:
DC:
B
B
AC
DC
Service life graph
U
U
B
B
24 VAC/DC
24 - 240 VAC/DC
24 V, 24 - 240 V
24 V, 24 - 240 V
-15% - 10%
Order no. 777305, 787305: 3.5 VA
Order no. 777306, 787306: 4.5 VA
2.0 W
50 - 60 Hz
160 %
Order no. 777305, 787305: 30 mA
Order no. 777306, 787306: 25 mA
50 mA
50 mA
Safety contacts (N/O): 3
Auxiliary contacts (N/C): 1