Interval Timer switch
SWX-843 SERIES
Series Downloads
Instructions
Overview
The SENSORWORX interval timer switch provides an automatic lighting control solution that is intuitive to operate. Designed with contractors in mind, the unit is significantly shallower than typical timers, resulting in less crowded wall boxes. Additionally, versatile wiring enables usage with or without a neutral connection. For interval adjustment, raise and lower buttons are present in addition to the on/off button. Five vertically stacked LEDs are provided to indicate the timer setting / time remaining. Configurable parameters include Maximum Time Setting, Blink Timeout Warning, Turn on Timer Levels, and LED Indication. This stylish unit also matches the SENSORWORX family of wall switch occupancy sensors and 0-10V dimming wall switch sensors.
Applications
Interval timer switches provide automatic shut off lighting controls that are energy code compliant in many building spaces. While not as energy efficient as sensor-based wall controls, their simplicity is often preferred in spaces, such as:
-
Closets
-
Study Rooms
-
Mechanical Rooms
-
Storage Spaces
Features / Line Voltage Switches
Electrical Features
-
Accommodates Neutral (3-Wire) and No-Neutral (2-Wire) Installation
-
Electronically Timed Switching Ensures Long Relay Life
- Meets NEC Guidelines for Current Leakage
Physical Features
-
Enclosure is 25-40% Shallower than Other Timers (< 1” Depth into Wallbox)
-
Self-Grounding Mounting Strap
-
Modern Look and Intuitive Easy-Tap Buttons for On/Off, Increase Time, & Decrease Time
-
Settings are Adjustable Without Removing Cover Plate
Operational Features
-
5 LED Time Level Indicators
-
Blue Locator LED when Lights are Off
- Configurable Parameters including Maximum Time, Turn on Timer Setting, & Blink Warnings
Specifications
Physical
SIZE
2.74”H x 1.68”W x 1.39”D
(6.96 x 4.27 x 3.53 cm)
Not Including Mounting Strap
<1” Wallbox Mounting Depth
WEIGHT
4.5 oz
MOUNTING
Single Gang Switch Box
Electrical
OPERATING VOLTAGE
120-277 VAC SINGLE PHASE, 50/60 Hz
LOAD RATINGS
MAX: 800W @ 120VAC
1200W @ 277VAC
MIN: None
LOAD TYPES
LED Driver/Lamps
CFL, Electronic/Magnetic Ballasts (Fluorescent)
Tungsten (Incandescent)
Environmental
OPERATING TEMP
32°F to 122°F
(0°C to 50°C)
RELATIVE HUMIDITY
0-95% Non-Condensing, Indoor Use Only
Operation Settings
The one button switch has configurable settings for its LED operation. The three button switch also has several dimming parameters that can be adjusted to accommodate different applications or user preferences.
Turn On Timer Level
-
Initial timer setting when on/off button (or up) button is pressed
-
Model SWX-843-60M settings: 60 min, 45 min, 30 min, 15 min, 5 min, or last selected setting
-
Model SWX-843-12H settings: 12 hr, 8 hr, 4 hr, 2 hr, 1 hr, or last selected setting
Max Time Setting
-
Longest timer duration that can be selected by user
-
Model SWX-843-60M settings: 60 min (default), 45 min, 30 min, 15 min, 5 min
-
Model SWX-843-12H settings: 12 hr, (default), 8 hr, 4 hr, 2 hr, 1 hr
Blink Warning
-
Lights are switched off and then back on as a pending timeout warning
-
Blink warning times: @ 1 min, @ 2 min, @ 5 min, @ 1 min & @ 2 min, @ 1 min & @ 5 min remaining
-
Disabled by default
LED Functionality
-
The current top white LED flashes during the last 5 seconds before the LED time indication is decremented
-
White LEDs that show current time remaining are on all the time by default (option to disable or only stay on for 5 seconds after any button is pressed)
-
As a location aide when the lights are off, the top LED will be blue (option to disable)
Wiring Diagrams
-
Unit works both in installations where Neutral connection is available as well as installations where only Ground connection is present.
-
If no neutral is present, remove the white sleeve from the wire & connect the now Green/Yellow wire to Ground.
- Note: Either the white wire or green/yellow wire must be connected. The all green wire is just for safety.
Standard Wiring
Neutral to Ground Conversion Detail
- The white wire has a removable sleeve which reveals a green/yellow wire
Installation Options
Ordering Info
EXAMPLE MODEL # SWX-843-60M-WH
| PRODUCT | DESCRIPTION | TIMER SCALES | COLOR* | PACKAGE COUNT | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| SWX– | 843 | Line Voltage Inverval Timer Switch | 60, 45, 30, 15, 5 Minutes | –60M | White | –WH | Single Pack | Blank | ||
| 12, 8, 4, 2, 1 Hours | –12H | Ivory | –IV | 10 Pack** | –J10 | |||||
| Light Almond | –LA | |||||||||
| Gray | –GY |
* WALLPLATE NOT INCLUDED
** THE CONTRACTOR PACK OPTION (-J10) REDUCES JOB SITE WASTE AND INVENTORY TIME
Related Products
Ceiling Sensors
This sensor’s chase nipple attachment makes surface mounting to a finished ceiling simple and secure.
Wide View Sensors
With five contractor friendly mounting methods, locating a sensor in a corner has never been easier.
Power Packs
Mounting snaps and an optional low voltage wiring chamber make this power pack a breeze to install.
