Veris V221 Installation Instructions

Rel ays

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 qualied 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 conrm 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

INsTallaTION GUIDe

V2 21

20A SPST Enclosed Relay With HOA Switch

Installer’s Speciﬁcations

Operating Temperature -40° to 60°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 Specications:

Lead Length 14”(356mm) min. Gauge UL1015; Coil: 18AWG; Contacts: 12AWG; HOA monitor wires: 16AWG Insulation Class 277VAC RMS Agency Approvals UL 508 enclose d 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.

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

(103 mm)

3.8"

(97 mm)

2.0"

(52 mm)

2. Secure with the conduit nut provided.

3. Connect coil wires:

• Choose the coil common lead (white with yellow stripe) and connect it to 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 currenting limiting at 7 amps max.

4. Connect relay contacts:

• Choose the two solid orange wires (N.O. contact) and connect to the switched load.

5. Secure the enclosure and reconnect power.

* Isolate or insulate all non-terminated wires according to local electrical code requirements, i.e. wire nut.

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)

V221

To Load

To Controls

COIL

CONTACTS

To Load

To Controls

Wire Nut

CONTACTS

HAND

OFF

AUTO

Up position: contacts are closed.

Middle position: contacts are open.

Down position: control system actuates the contacts.

Voltage Coil Current AC DC

24V.................... 75mA.................... 32mA

208V.................... 36mA –

277V.................... 49mA –

Resistive..... 20A@240VAC

8A@28VDC 14A@14VDC

Motor......... 120VAC, 1HP N.O. & N.C.

TYPICAL COIL PERFORMANCE

CONTACT RATINGS

Coil Voltage 24VAC/DC, 208-277VAC

INsTallaTION GUIDe

Wiring Color CoDes

208-277VAC

24VAC/DC

Common

ContaCt anD Coil sPeCifiCations

Wiring examPle

Nipple mount directly to a panel

Nipple mount to a 2x or 4x electrical box

Hoa Positions

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.