Ketra X 2 User manual

X2
INSTALLATION GUIDE
SUPPORTED MODEL - X2-__-AC-JB-1-__-____ - KetraNet Mesh Keypad 120-277V
*Available in multiple button layouts and colors. Refer to specications sheet.
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X2 INSTALLATION GUIDE

! !
Note: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment o and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit dierent from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
WARNING
Shock Hazard. May result in serious injury or death.
Turn power OFF at circuit breaker or remove fuse. Damage to this product caused by wiring with
power on voids the warranty.
Due to risk of electric shock, a licensed electrician should install this power supply unit in strict
compliance with the National Electric Code and any state or local code which may apply.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
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Cover Page.............................................................................................. page 1
Warning................................................................................................... page 2
Table of Contents................................................................................... page 3
Product Overview.................................................................................. page 4
Included Components........................................................................... page 5
Specications......................................................................................... page 5
Dimension Drawings.............................................................................. page 6
Wiring Diagrams.................................................................................... page 6
Installation............................................................................................. page 7
Replacing Button Chassis..................................................................... page 10
Operation................................................................................................ page 11
Warranty & Tech Support..................................................................... page 12
TABLE OF CONTENTS
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X2 INSTALLATION GUIDE

Ketra’s X2 keypad offers a classic button-style interface for the complete
control of a lighting system. Each button is fully programmable, storing a
scene that can be relayed wirelessly to Ketra devices on the control network.
Fitting within a standard wall box and either Decora® or Claro wall plates, the
X2 is perfect for retrofit installations as well as new construction.
X2 Mounting
Screws
Wall Plate
Mounting
Screws
Backbox X2 With
Button Chassis
Wall Plate
Mount
Single Gang
Wall Plate
PRODUCT OVERVIEW
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X2 INSTALLATION GUIDE

(2) #6-32 x 1/4”
Wall Plate
Mounting Screws
(2) #6-32 x 1”
X2 Mounting
Screws
Wire
Nuts
Serial
Number Stickers
X2 with
Button Chassis
Wall Plate
Mount
Single Gang
Wall Plate
Environmental
Ambient Operating
Temperature
0° to 40°C
Storage Temperature -20° to 80°C
Humidity 0-95%, Non-condensing
Certication UL, cUL, FCC Class B, RoHS
Mechanical
Weight 8.8oz/250kg
Housing Material Flame Retardant Polymer
Wireless
Frequency 2405 - 2480 MHz
Electrical
Input Wiring 16 AWG Flying Lead
Voltage 120-277 VAC
Power Consumption 2W
Frequency 50/60 Hz
INCLUDED COMPONENTS
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X2 INSTALLATION GUIDE
SPECIFICATIONS
X2.D.ELV
SN: KX12345678
DC: V0216
X2.D.ELV
SN: KX12345678
DC: V0216

KETRA
LOAD
X2 KEYPAD
RED
BLACK
WHITE
GREEN
X2 KEYPAD,
ELV DIMMER
LOAD
X2 KEYPAD,
AC INPUT, NO DIMMER
HOT/LINE
NEUTRAL
GROUND
120V~
50/60 Hz
X2
BLACK
WHITE
GREEN
HOT/LINE
NEUTRAL
GROUND
120-277V~
50/60 Hz
X2
KEY
KETRANET MESH
WIRELESS NETWORK
GENERAL NOTES:
1. KETRANET MESH IS KETRA'S
WIRELESS CONTROL PROTOCOL.
2. A NODE IS A KETRANET MESH
ENABLED WIRELESS DEVICE.
3. 50 KETRANET MESH NODES MAX.
PER INSTALLATION NETWORK.
4. ALL KETRANET MESH NODES TO
BE INSTALLED WITHIN 50'-0"
RANGE OF THE NEAREST NODE.
SHEET
3815 S. CAPITAL OF TEXAS HWY
SUITE 100
AUSTIN, TX 78704
P: 512.347.1100
OF
SHEET NAME
SCALE:
CHECKED BY:
DRAWN BY:
DATE:
REVISION #:
DRAWING #:
DRAWING TYPE:
FOR REFERENCE ONLY
NOT FOR
CONSTRUCTION
1 1
WD
00
05/10/2016
CEH
GEB
NTS
KETRA
X2 KEYPAD
2.6"
[66.23mm]
1.3"
[32.98mm]
3.3"
[83.60mm]
4.1"
[105.00mm]
1.7"
[43.97mm]
MULTI-GANG TRIM
2.4"
[60.15mm]
.3"
[7.60mm]
1.4"
[35.30mm]
.2"
[6.10mm]
3815 S. CAPITAL OF TEXAS HWY
SUITE 100
AUSTIN, TX 78704
P: 512.872.4349
DRAWN BY:
DATE:
SHEET NAME
SHEET
SCALE:
CHECKED BY:
OF
FOR REFERENCE ONLY
NOT FOR
CONSTRUCTION
DRAWING #:
REVISION #:
DRAWING TYPE:
11
X2 KEYPAD - PRODUCT
DOCUMENT DRAWING
NTS
GEB
DL, CEH
07/21/2016
01
775-000015-02
PDD
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
KETRA, INC. ANY REPRODUCTION
IN PART OR AS A WHOLE WITHOUT THE
WRITTEN PERMISSION OF KETRA, INC.
IS PROHIBITED.
PROPRIETARY
New Construction Retrofit Installation
DIMENSION DRAWINGS
WIRING DIAGRAMS
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X2 INSTALLATION GUIDE
* X2 and load on same circuit should be wired in parallel, not series.

X2-__-AC-JB-1-__-____
New Construction
1. Install wall box (at least 14 in3 volume per gang).
2. If installing in a multigang box, the side-fins must be removed for fit.
(See Fig 1 and 2)
3. Run power to wall box utilizing stranded or solid core 12-18 AWG wire.
(See Fig 3)
4. Prepare the wire for connection to lead wire: a. Strip 8.5 mm (0.3 in)
of wire for insertion into the wire nut. b. Twist the stranded wire to
prevent fraying (tinning optional).
5. Using the provided wire nuts, attach each X2 lead wire to the
corresponding conductor. Black-Line, White-Neutral, Green-Ground.
(See Fig 4)
4
INSTALLATION
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13
11 12
D
C
B
E
F

X2.D.ELV
SN: KX12345678
DC: V0216
8
7
6. Ensure that no conductors are visible after insertion, and that no stray
wires are exposed.
7. Carefully tuck wires back into wall box.
8. Mount the X2 to the wall box using the supplied fasteners. Leave the
fasteners snug, not fully tight. (See Fig 5)
9. Secure wall plate mount to the X2 using the supplied fasteners.
(See Fig 6)
Note: If the X2’s button chassis is not aligned with the wall plate mount, remove
the mount and adjust the position of the X2. Secure the wall plate mount with the
fasteners when satisfied.
10. Place one serial number sticker on the back of the wall plate. The other
can go on building plans or control drawings. (See Fig 7)
11. Attach wall plate to wall plate mount. It will snap into place. (See Fig 8)
6
X2.D.ELV
SN: KX12345678
DC: V0216
5
INSTALLATION
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X2 INSTALLATION GUIDE

KETRA
LOAD
12. Energize circuit.
Note: Indicator lights will power on if unit is properly wired.
Installation is complete. Refer to Design Studio Software for
commissioning details.
Retrofit
Important Notes:
• This wiring scheme is for standard in-line 2-Way light switches.
• Wall box should have volume of 14 in3 or greater.
• The X2 does not have to be on the same circuit as the Ketra xtures it will
control, as the control signal is wireless.
• Ketra xtures to be controlled by the X2 should have an uninterrupted
source of power. They should NOT be wired to a light switch or other
intermediary device that could cut their power. If you are replacing lamps
that are already wired to a light switch, it is recommend that the light
switch be physically replaced by the X2. (See Fig 9)
1. Turn o power feed to the switch to be replaced.
2. Remove existing switch.
3. Continue with step 3 in the New Construction section, Page 7.
9
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X2 INSTALLATION GUIDE
INSTALLATION
* X2 and load on same circuit should be wired in parallel, not series.

The X2’s button chassis can be replaced. The replacement chassis must have
the same button layout as the original. To replace the button chassis, follow
these steps:
1. Pull airgap switch out.
2. (If X2 already installed) Snap the wall plate off of its mount, and then
unscrew and remove the mount. Save screws.
3. Using a Phillips (PH1) screwdriver, unscrew the bottom-right screw that
holds the button chassis in place. (See Fig 10)
4. Apply pressure to exposed left edge of button chassis until it pops loose,
and then gently remove. (See Fig 11)
5. If removing the chassis detached
the light guide from the board,
reapply the light guide. The light
guide is a thin, black rubber strip
with chimneys on top. (See Fig 12.)
To reapply, fit the two pegs on the
underside of the light guide into
the two square holes on the board.
Note: The light guide’s orientation matters.
Its surface should have a groove at the
very bottom, just above the last chimney.
11
10
12
REVISIONS
ZONE REV. ECO DESCRIPTION DATE APPROVED
C
A
C
EE
A
00
1:1
21
8/19/2015
R.CONROY
TOLERANCES:
C
PROPRIETARY AND CONFIDENTIAL
820-000063-01
SUBA, X2, BACK END, NO
DIMMER
00
SCALE:
NOTES:
REPLACING BUTTON CHASSIS
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X2 INSTALLATION GUIDE

Keypad Buttons
Press to activate or deactivate
stored scenes or shows.
Intensity Buttons
Increase or decrease light
intensity. Double tap up or down
to go to the max/min intensity of
the selected scene.
Airgap Switch
Pull out to disconnect power
to device.
Status LEDS
Highlight activated button
6. Apply replacement button chassis immediately, applying equal pressure to
all four corners to ensure that the new chassis snaps into place.
Note: Your replacement chassis must have the same button layout as the original.
7. Reapply the bottom-right screw that holds the chassis in place.
8. Ensure airgap switch is pressed in fully.
REPLACING BUTTON CHASSIS
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OPERATION

© 2016 Ketra. Inc. All rights reserved.
+1.512.347.1100 www.ketra.com
3815 South Capital of Texas Highway
Suite 100 • Austin • Texas 78704
Limited warranty terms can be found at:
www.ketra.com/warranty
For questions and technical support please contact:
+1.512.872.4349
[e-mail]
WARRANTY & TECH SUPPORT
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