831VS-240A Magnecraft / Schneider Electric, 831VS-240A Datasheet - Page 2

• Manufacturer Part Number: 831VS-240A
• Description: VOLTAGE MONITORING RELAY, SPDT, 240VAC
• Manufacturer: Magnecraft / Schneider Electric
• Series: 831r

Specifications of 831VS-240A

• Contact Configuration: SPDT
• Power Consumption: 1.2VA
• Supply Voltage Max: 240VAC
• Relay Mounting: DIN Rail
• Control Voltage Type: AC
• Relay Terminals: Screw
• Contact Form: SPDT
• Current, Rating: 15 A
• Function: Power
• Mounting Type: DIN Rail
• Relay Type: Electro Mechanical
• Standards: UL, CE
• Timer Type: On Delay
• Timing Range: 0.1 sec. to 10 sec.
• Voltage, Control: 240 VAC
• Voltage, Rating: 240⁄24 VAC⁄VDC
• Coil Voltage Vac Nom: 240V
• Rohs Compliant: Yes
• Carry Current: 15A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Standard Part Numbers
M ag n ec r a f t Sol u t i on Gu i d e 105 A
(90)
3.5
(67.5)
831VS-120A
831VS-240A
Optional Panel Adapter
2.7
Part Number
See Section 3 p.18
0.63
(16)
(16-788C1)
(45.3)
1.8
Part Number Builder
(34.2)
831 = SPDT
1.35
0.236
Series
(6)
Input Voltage
120 VAC
240 VAC
2.6 MAX
(65)
VS = Voltage Sensor
Timing Range
0s...10s
0s...10s
Relay Style
(35)
1.4
(16)
0.13
(3.4)
0.6
The 831 voltage sensor is a single phase AC voltage sensing
device that is capable of monitoring and reacting to over
and under voltage conditions. This product is designed to
be wired across terminals A1 and A2 with the voltage that is
being monitored. The two LED lamps indicate both when the
input voltage is present (Green LED) and also when the output
is energized (Red LED). The Umax dial is used to set the upper
trip-point for the voltage sensor. The Umin dial is a percentage
of the Umax dial and is used to set the lower trip-point for the
voltage sensor. The timing dial is used to delay the transfer
of the contacts, from 0 to 10 seconds, when a set point has
been violated.
Upper: 160...276 VAC
Sensing Voltage Range
Upper: 80...150 VAC
Lower: 30...99%
Lower: 30...99%
www.magnecraft.com
(17.6)
0.7
(7.4)
0.3
–
BOLD-FACED PART NUMBERS ARE NORMALLY STOCKED
120A = 120 VAC
240A = 240 VAC
Input Voltage
0.2
(5)
Contact Configuration
(14.2)
0.6
SPDT
SPDT
WIRING DIAGRAM
15 - COMMON
16 - NORMALLY CLOSED
18 - NORMALLY OPEN
847-441-2540
A1
15
+
VOLTAGE
INPUT
16
Rated Load Current
Un
15 Amps
15 Amps
A2
18
–
5/9