© MASS ELECTRONICS Pty Ltd 2014
Page 2
DS 1.29 - SENW5x - Wall Mounted Temperature Detector
December 2015
Specifications
POWER SUPPLY REQUIREMENTS (SENW58 Only)
Power Input
24VDC or 24VAC ±10% @ 50/60Hz
Power Consumption
10mA @24VDC (80mA w/ backlight on)
Polarity MUST be observed when connecting power.
If using 24VAC, the data and power cabling should be segregated and
data run in screened cable (as shown on page 5).
ENVIRONMENTAL
Operating Temperature
32°F to 104°F (0 to 40°C)
non-condensing
Storage Temperature
32°F to 122°F (0 to 50°C)
non-condensing
ENCLOSURE
Housing is moulded from flame retardant plastics recognised by UL
as UL94-V0. The housing is designed to maximise airflow to the onboard
sensors. It should be mounted with a standard vertical C-Clip, or on a
standard wall enclosure.
Colour
Grey / White
Dimensions(Maximum)
(W)2.76" x (H)4.76" x (D)1.6"
[70mm x 121mm x 41mm]
APPROVALS
EN61326-1:2013 for CE Marking and RCM Labelling
Title 47 CFR, Part 15, Subpart B, Class A for FCC Verification
Onboard Sensor
TEMPERATURE SENSOR
Resistance
NTC 10,000Ω thermistor (10K-2)
Accuracy
±0.36°F (0.2°C)
from 32 to 158°F (0 to 70°C)
Inputs and Outputs
AVAILABLE OUTPUTS
Temperature
Temperature (Temp) Resistance,
10K-2 thermistor (Isolated)
Setpoint (STPT)
0 to 10VDC = configurable setpoint
signal (ref. to power GND)
OCCUPIED INPUT
Occupancy (OVR)
Occupied = 10VDC ("Man" displayed)
Unoccupied = 0VDC
("Man" not displayed)
(ref. to power GND)
Controls and Display
CONTROLS (SENW58 Only)
Setpoint
Up and Down Buttons
Override / Select
Single Button
DISPLAY (SENW58 Only)
Backlit LCD for Temperature, Setpoint and Override
Primary Display
Four Numeric Digits 0.75" (19mm) high
with one selectable decimal
Secondary Display
Four Numeric Digits 0.5" (12.7mm) high
with one selectable decimal
Icons
/ /
Display Size (Width x Height)
1.6" x 1.2" (40mm x 30mm)
Digit Resolution
0.1, 0.5 or 1
Units
°F, °C
Temperature Offset Range
±10
SET
Up
Down
Override /
Select
Primary
Display
Secondary
Display
DAY
MONTH
ON
SET
STARTSTOP
ppm
kWh
Setpoint Indicator
Numeric / Text
Primary Display
Override Status
Numeric / Text
Secondary Display
Temperature
Indicators
1.6” (41mm)
1”
(26mm)
0.6”
(15mm)
4.76" (121mm)
2.76" (70mm)
SENW5x Dimensions and Identification
(SENW58F Shown)
SENW58 LCD Display
1"
(26mm)
0.6"
(15mm)
1.6" (41mm)
