REL AY S
4.0"
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Follow safe electrical work practices.
See NFPA 70E in the USA, or applicable local codes.
• This equipment must only be installed and serviced by qualied electrical personnel.
• Read, understand and follow the instructions before installing this product.
• Turn o all power supplying equipment before working on or inside the equipment.
• Use a properly rated voltage sensing device to conrm power is o.
DO NOT DEPEND ON THIS PRODUCT FOR VOLTAGE INDICATION
Failure to follow these instructions will result in death or serious injury.
DANGER
TM
INSTALLATION GUIDE
V202
V202
10A SPDT Enclosed Relay With
Resistive HOA Monitor
Installer’s Specifications
Operating Temperature -40° to 55°C (-40 ° to 131°F)
Operating Humidity 10-90% RH, non-condensing
Expected Relay Life Electrical (@ rated current) 100,000 cycles;
Mechanical (unpowered) 10,000,000 cycles
Relay Status LED ON=energized
Wire Specications:
Lead Length 14” (356mm) min.
Gauge UL1015; Coil: 18AWG; Contacts: 16AWG; HOA monitor wires: 16AWG
Insulation Class 600VAC RMS
Resistive Monitor Maximums:
Volt age Max. 13.4VAC/DC
Current Max. 4mA AC/DC
Agency Approvals UL508 enclosed device listing, pollution degree 2
INSTALLATION
Disconnect and lock out all power sources before beginning the
installation.
1. Using the threaded nipple, connect the relay to the desired enclosure through a
knock out hole.
2. Secure with the conduit nut provided.
3. Connect coil wires:
• Choose the coil common lead (white with yellow stripe) and connect it to
NOTICE
• This product is not intended for life or safety applications.
• Do not install this product in hazardous or classified locations.
• The installer is responsible for conformance to all applicable codes.
• Mount this product inside a suitable fire and electrical enclosure.
DIMENSIONS
4. Connect relay contacts:
(103 mm)
3.8"
(97 mm)
2.0"
(52 mm)
Z203395-0B PAGE 1 ©2012 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 04121
Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.
3/4" NPT Nipple
2.3"
(59 mm)
2.5"
(64 mm)
5. Connect resistive HOA monitor wires:
6. Secure the enclosure and reconnect power.
7. Program the resistive input to the ranges listed.
* Isolate or insulate all non-terminated wires according to local electrical code requirements, i.e.
wire nut.
the common (-) source termination point.
• Choose either the low voltage (10-30VAC/DC, white with blue stripe) or
high voltage (208-277VAC, white with brown stripe) lead, depending
on the application requirements, and connect it to the (+) source
termination point.*
NOTE: When connecting the control side of this device (#18 wires) to power
line circuits, provide current limiting at 7 amps max.
• Choose the two orange wires (N.O. contact) and connect to the switched
load.
• Choose the two solid grey wires and connect them to a resistive (0-10kΩ)
input in the control system.
V202
To Load
To Controls
COIL
CONTACTS
To Load
To Controls
Wire
Nut
C
O
I
L
CONTACTS
Pull in Voltage AC DC
10-30V..................................... 8 9
207-277V................................. 154
Drop Out Voltage AC DC
10-30V..................................... 2 3
208-277V................................. 36
Voltage Coil Current
AC DC
10V.......................................... 25mA 14mA
24V.......................................... 31mA 16mA
30V.......................................... 39mA 18mA
208V........................................ 19mA -
277V........................................ 25mA -
TYPICAL COIL PERFORMANCE
CONTACT RATINGS
Resistive.............. 10A@277VAC
Motor.................... 1/3HP@120VAC
Gold Flash............. Yes
HAND
OFF
AUTO
Up position: contacts are closed.
Middle position: contacts are open.
Down position: control system actuates the contacts.
TM
INSTALLATION GUIDE
WIRING COLOR CODES
Resistive HOA Position Monitor
WIRING EXAMPLE
Nipple mount directly to a panel Nipple mount to a 2x or 4x electri-
cal box
HOA POSITIONS
CONTACT AND COIL SPECIFICATIONS
PROGRAMMING THE RESISTIVE
MONITOR
The resistive monitor is a 0-10 kΩ analog output for monitoring the HOA switch
position. Please use the following ranges for the DDC scaling.
Z203395-0B PAGE 2 ©2012 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com 04121
Alta Labs, Enercep t, Enspector, Hawkeye, Trustat, Veris, and the Veris ‘ V’ logo are trademark s or registered tradema rks of Veris Industries, L.L .C. in the USA and /or other count ries.
Condition Range (Ω)* Nominal Values without Wire
Resistance (Ω)*
Line Open Greater than 8630 n/a
HOA O 5290 to 8630 6190
HOA Auto 2880 to 5289 3391
HOA On 1200 to 2879 1406
Line Shorted Less than 1200 n/a
* Ranges based on the presence of 0 -1000Ω of resistance due to wire. Average # of feet for 1000Ω
by wire AWG listed below.
Wire Type (AWG)
26 12,189
22 30,864
18 78,296
† All 2-wire runs
†
Distance Allowed (ft.)
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