PILZ Pilz 774540

Article No. 774540

Pilz 774540 is Safety relay (standalone), inputs: 1/2-channel wiring with/without detection of shorts across contacts, outputs: 3 N/O, 2 N/Ot-d, UB = 24 V DC, width: 45 mm, screw terminals integrated, E-STOP monitoring, safety gates with 2 delay-on de-energisation contacts, release time 12levels from 0.1 – 30 s.

Electrical data

Supply voltage (V)	24  V
Type of supply voltage U1	DC
Power consumption DC	4.5  W

Inputs

Number of inputs

2

Semiconductor outputs

Number of semicond. outputs

0

Relay outputs

Utilisation cat. AC/DC1 stand.	EN 60947-4-1
Voltage AC1 safety cont.	240  V
Max. current AC1 safety cont.	8  A
Voltage DC1 safety cont.	24  V
Max. current DC1 safety cont.	8  A
Utilisation cat. AC15/DC13sta.	EN 60947-5-1
Voltage AC15 safety cont.	230  V
Max. current AC15 safety cont.	5  A
Voltage DC13 safety cont.	24  V
Safety contacts: AC at UL	240 VAC G. P.
Safety contacts: pilot duty	C300, R300
Relay contact material	AgSnO2
Addit. contact details relay	+ 0.2 µm Au

Environmental data

Climatic suitability to …	EN 60068-2-78
Ambient temperature	-10 – 55  °C
Humidity rating	93 % r. h. at 40 °C
Condensation permitted?	Not permitted
EMC to standard …	EN 60947-5-1   EN 61000-6-2   EN 61326-3-1
Vibration to standard …	EN 60068-2-6
Overvoltage category	III / II
Pollution degree clear.&creep.	2
Protection type, mounting
Protection type, housing
Terminal protection type

Times

Selectable times	6  s 20  s 30  s 4  s 15  s 25  s 0.1  s 1  s 0.5  s 2  s 10  s 8  s
Tolerance Tv	-15% / +15% +50 ms
Repetition accuracy	2 %

Mechanical data

Mounting position	any
Housing material upper part	PPO UL 94 V0
Connection terminal	Screw terminal
Terminal style	fixed
Flex. cond. c/s AWG info	24 – 10 AWG
Height dimension	87  mm
Width dimension	45  mm
Depth dimension	121  mm
Net weight	360  g
Gross weight	370  g