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Transcript
H120 SERIES
VERIS INDUSTRIES
Field Mount Status Relay
TM
SPST Status Relay With
Integral Current Switch
H120
DESCRIPTION
FEATURES
The H120 and H120NC offer a fixed current switch and SPST relay in a single
externally mounted housing. Combining the current sensor and relay in one easyto-install package eliminates the need to fit multiple devices into small electrical
enclosures and simplifies the installation. Eliminate the labor associated with
installing a separate current sensor.
● The current switch and relay are in series...connect the contacts to the load and
APPLICATIONS
current monitoring
●
●
●
●
●
●
Unit Ventilators
Fan Coil Units
Exhaust Fans
Fan Terminal Units
Fractional HP Motors
Light Resistive Loads
SPECIFICATIONS
Sensor Power
Operating Temperature
Operating Humidity
Expected Relay Life (mechanical)
Relay Status
Wire Specifications:
Lead Length
Gauge
5Year
your current switch is automatically installed
● The nipple mount housing can be connected to any 1/2” conduit knockout for
●
●
●
●
●
●
installation versatility
Relay coil LED streamlines job commissioning and check out
HP ratings make the H120 ideal for control and status of fractional HP motors
5-year warranty
NEMA 1 rated housing may be used in plenum spaces
Can be externally mounted to the electrical enclosure...space saver
0.1A turn-on...easily monitors the smallest motors
Warranty
Induced from relay coil power
-15° to 60°C (5° to 140°F) (13.8A max.), -15° to 50°C (5° to 122°F) (20A max.)
10-90% RH non-condensing
10 million cycles
LED ON=energized
14” (356 mm) min.
UL1015; Coil: 18 AWG; Contacts: 12 AWG; Status: 16 AWG
UL 508 closed device listing
Do not use the LED status indicators as evidence of applied voltage.
800.354.8556
+1 503.598.4564
www.veris.com
HQ0001772.A 01121
800.354.8556
+1 503.598.4564
www.veris.com
DIMENSIONAL DRAWING
APPLICATION/WIRING DIAGRAMS
Nipple mount directly to a panel
2.9"
(74 mm)
To Load
CO R E LA
NT Y
AC T
S
1.6"
(41 mm)
2.8"
(71 mm)
To Controls
DO (coil)
DI (current
switch)
1.8"
(46 mm)
1.7"
(43 mm)
Nipple mount to 4x electrical box
1/2" NPT Nipple
Relay Contacts
Current Switch
POWER
SOURCE
WIRE COLOR CODES
CONTROL SYSTEM INPUT
RELAY CONTACT RATINGS (N.O.)
ORANGE
e
e
White
blu
blu
VOLTAGE
wht/blue
CONTACT OUTPUT
Common
24VAC/DC
*
White
w
llo
ye
w
llo
ye
COMM
wht/yellow
Common
Resistive........................ 20A(r)*@277VAC/28VDC
(250,000 Cycles)
Motor............................. 120VAC, 1HP
208VAC, 1HP
250VAC, 2HP
277VAC, 2HP
Ballast........................... 277VAC, 20A
Tungsten....................... 120VAC, 10A
ORANGE
N.O.
*Isolation…600VAC
H120 STATUS OUTPUT
H120NC STATUS OUTPUT
GREY
TYPICAL COIL PERFORMANCE
BROWN
COMMON
COMMON
GREY
Voltage
Coil Current
AC
DC
24V.................................. 75mA
32mA
BROWN
N.O.
*See operating temperature specification
N.C.
ORDERING
INFORMATION
ORDERING INFORMATION
MODEL
AMPERAGE RANGE
H120
H120NC
HQ0001772.A 01121
0.1A - 20A
COIL
RELAY
24VAC/DC
SPST, N.O.
STATUS OUTPUT
N.O. 100mA@30VAC/DC
N.C. 100mA@30VAC/DC
TRIP POINT
HOUSING
0.1A or less
Nipple Mount
RELAY POWER LED
UL
n
n
n
n
current monitoring
Fractional
HP Motor