Safety Relay Emvl-Saf01; Functions Of The Terminals; Wiring Of The Safety Relay - Delta VFD-VL Series User Manual

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Appendix B Accessories|
B.11 Safety Relay EMVL-SAF01
B.11.1 Functions of the Terminals
Terminals
J1 S1 +24VDC power Input
S2 +24VDC, reference
level of the power
S3 A dry contact of a relay
S4 A dry contact of a relay
B.11.2 Wiring of the Safety Relay
connect to J P19
on the c ontrol board
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VFD-VL
Descriptions
・Min. activation voltage: +19Vdc
・Impedance: 720+10%Ω
・Rated power: about 800mW
・Rated current: 8 A
・Rated voltage/max. switch voltage: 240/400 VAC
・Contact material: AgSnO2
・Contact impedance:
≦100 mOhm / 1 A / 24 VDC
≦20 Ohm / 10 mA / 5 VDC
・Mechanical endurance: 10x10
・Rated operation frequency: 6 min
(loaded/unloaded)
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Specifications
Relay
S4
contact
S3
S2
S1
B-42
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6
cycles
-1 -1
/ 150 min
-
+