Pilz 774042 Pzw 3/24VDC 1n/o 2n/c Safety relay (standalone)

Safety relay (standalone), inputs: 1-channel wiring, outputs: 1 N/O, 2 N/C, UB = 24 V DC, width: 45 mm, screw terminals integrated, pulsing timer relay, monitoring feedback loop, pulse times 12 levels from 0.05 - 3 s.

General data

• Approval
• CE
• UKCA
• cULus Listed
• TÜV
• EAC (Eurasian)

Electrical data

• Supply voltage (V) 24 V
• Type of supply voltage U1 DC
• Power consumption DC 3 W
• Max. device circuit breaker Max. conductor cross section

Relay outputs

• Number of del. aux. contacts 2
• Utilisation cat. AC/DC1 stand. EN 60947-4-1
• Voltage AC1 safety cont. 240 V
• Max. current AC1 safety cont. 6 A
• Voltage DC1 safety cont. 24 V
• Max. current DC1 safety cont. 6 A
• Utilisation cat. AC15/DC13sta. EN 60947-5-1
• Voltage AC15 safety cont. 230 V
• Max. current AC15 safety cont. 4 A
• Voltage DC13 safety cont. 24 V
• Safety contacts: AC at UL 240 VAC G. P.
• Safety contacts: pilot duty B300, 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
• Clearance & creepage dist. to EN 60947-1
• Overvoltage category III / II
• Pollution degree clear.&creep. 2
• Protection type, mounting
• Protection type, housing IP40
• Terminal protection type

Times

• Selectable times
• 0.7000000000000001 s
• 0.4 s
• 3 s
• 0.2 s
• 0.3 s
• 2.5 s
• 1.5 s
• 0.1 s
• 1 s
• 2 s
• 0.5 s
• 0.05 s
• Tolerance Tv -15% / +15% +50 ms
• Repetition accuracy 2 %
• Max. delay time formula tv + 15 % + 50 ms

Mechanical data

• Mounting position any
• Housing material lower section
• Housing material front plate ABS UL 94 V0
• Housing material upper part
• 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 255 g
• Gross weight 265 g