VWKP120A MACROMATIC CONTROLS, VWKP120A Datasheet
VWKP120A
Manufacturer Part Number
VWKP120A
Description
VOLTAGE MONITORING RELAY, DPDT, 120VAC
Manufacturer
MACROMATIC CONTROLS
Series
VWr
Datasheet
1.VWKP120A.pdf
(2 pages)
Specifications of VWKP120A
Contact Configuration
DPDT
Power Consumption
3VA
Supply Voltage Max
120VAC
Relay Mounting
Plug In
Control Voltage Type
AC
Relay Terminals
8 Pin Octal
Control Voltage
120V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
VOLTAGE MONITOR RELAYS
VW Series Voltage Band
12-120V Plug-in
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32
www.macromatic.com
sales@macromatic.com
800-238-7474
Monitors AC single phase
and DC voltages
Provides voltage band
(window) protection
Wide range of user-adjust-
able Over Voltage and
Under Voltage settings
Fixed or adjustable time
delay on drop-out
LED indicates output relay
status
Compact plug-in case
utilizing industry standard 8
pin octal socket
10A DPDT output contacts
(with appropriate socket)
Voltage Band Relays provide protection to equipment that is required to operate within
an upper & lower voltage limit. As long as the operating voltage remains within an
OVER & UNDER voltage range, the internal relay stays energized. If the operating
voltage falls outside this range, the relay will drop-out.
When nominal operating
voltage with a value between
the UPPER & LOWER setting is
applied, the internal relay will
energize (Pick-up). If the
operating voltage falls outside
the preset OVER trip point
(adjustable 100-125% of
nominal) or UNDER trip point
(adjustable 75-100% of nomi-
nal) for a period longer than the
drop-out time delay (T), the relay will de-energize (Drop-out). When the voltage returns
to normal (within the preset OVER & UNDER trip points), the unit automatically resets
and the relay energizes. Choose between a unit with fixed drop-out time of 500ms or
one with an adjustable 0.5-10 second drop-out time.
Sockets & Accessories-Pages 81 & 82
NOMINAL
VOLTAGE
NOMINAL
VOLTAGE
120V AC
110V DC
110V DC
120V AC
24V AC
12V DC
24V DC
48V DC
12V DC
24V DC
48V DC
24V AC
OVER VOLTAGE
OVER VOLTAGE
120-150V AC
110-137V DC
120-150V AC
110-137V DC
Adjustable Drop-Out Time Delay 0.5 - 10 Seconds
12-15V DC
24-30V DC
48-60V DC
24-30V AC
12-15V DC
24-30V DC
48-60V DC
24-30V AC
RANGE
RANGE
Fixed Drop-Out Time Delay (500ms)
UNDER VOLTAGE
UNDER VOLTAGE
90-120V AC
83-110V DC
90-120V AC
83-110V DC
18-24V AC
18-24V DC
36-48V DC
18-24V DC
36-48V DC
18-24V AC
9-12V DC
9-12V DC
RANGE
RANGE
Application Data & Dimensions-Page 33
VWKP024A
VWKP120A
VWKP012D
VWKP024D
VWKP048D
VWKP110D
PRODUCT
PRODUCT
VWP024A
VWP120A
VWP012D
VWP024D
VWP048D
VWP110D
NUMBER
NUMBER
DIAGRAM 20
DIAGRAM 20
8 Pin Octal
8 Pin Octal
SOCKET
SOCKET
WIRING/
WIRING/
70169-D
70169-D
1/09
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VWKP120A Summary of contents
Page 1
... VWP024A 8 Pin Octal 90-120V AC VWP120A 70169-D 9-12V DC VWP012D 18-24V DC VWP024D 36-48V DC VWP048D 83-110V DC VWP110D DIAGRAM 20 PRODUCT WIRING/ RANGE NUMBER SOCKET 18-24V AC VWKP024A 8 Pin Octal 90-120V AC VWKP120A 9-12V DC VWKP012D 18-24V DC VWKP024D 36-48V DC VWKP048D 83-110V DC VWKP110D DIAGRAM 20 Application Data & Dimensions-Page 33 70169-D 1/09 ...
Page 2
... Indicator LED: Red Steady when Relay is energized; Green when Relay is Off. Reset: Automatic. Contact Macromatic for information on units with Manual Reset. Dimensions 2.4 (60) 1/09 VOLTAGE MONITOR RELAYS Response Times: Operate: 500ms Release: Fixed 500 ms (VWP Series) Output Contacts: 10A @ 240V AC/30V DC, 1/2HP @ 120/240V AC (N.O.), 1/3HP @ 120/240V AC (N.C.) ...