IRM-S01W
IRM-S01W Cable type Water immersion sensor use’s Manual
1
General
IRM-S01W cable type water immersion(short for sensor) is
based on the principle of conductive liquid, use Probe or
electrodes cable to detect whether there is water, and then the
sensor transform into a Level output. Sensor has the function of
scene warning to be convenience the onsite adjust, yellow power
for instructions, green for warning.
口 Appearance and Interface
The appearance and interfaces (Picture 1)
输出及电源端子
Output and power interface
输出及电源接口
Output and power interface
俯视图
IRM-S01W
Top view
检测电缆输入端口
Detected Cable input port
正视图
Front view
Picture 1 Appearance and Interface
Output and power interface for sensor power supply and
output alarm.
Detected cable input terminal is for connecting the cable of
the sensor.
2
Input: IRM-S01W(5m)，IRM-S01W(10m)。The cable of
water immersion sensor.IRM-S01W (5m) means detected cable
length is 5m, IRM-S01W (10m) means the length is 10m.
Output，
。High-low level, output the low level when alert
(0V), output high level when alarm (output voltage >power
supply voltage -2V).
Alarm threshold range:50kΩ±10kΩ (hysteretic value)≥5kΩ)
Auxiliary power supply :DC12V±10%～24V±10%
Working current:<30mA (24Vdc)
Response time: <1 S
Alarm on-site instruction: The yellow light is on when
normal, yellow and green light on when alarm.
Working condition: Temperature:-10 ℃ ~60 ℃ ；
Humidity:20%~95%RH(without condensation)
Storage condition: Temperature：-40℃～85℃
Installation
External dimension
External dimensions (Picture 2)
64±0.5
54±0.5
IRM-S01W
Picture 2 External dimensions (Units: mm)
punching hole buckle
Installation
Curing adhesive on the back of the sensor with two magnets,
the sensor can be used adsorption installation, this installation is
easy.
Installation steps: Through the sensors on the back of the
two magnets, be adsorbed on any iron surface.
This product comes with two cables retaining which can be
chose to use according to the actual situation.
 The installation steps for bonding buckle：
Make the cable through the hole of the buckle
Tear the film clips of the bottom, then make the clips
attached to the floor and fixed.
 The installation steps for punching hole buckle：
Punching a hole of a diameter 7mm and deep 20mm on the
floor
Open the upper and lower parts of the buckle make the
cable from the buckle through the square hole, then snap the
two parts installed by the original.
Make the cylinder part of the buckle inserted into the
ground hole
Use a nail of no more than 3mm in diameter driven into the
hole at the top of the cylinder buckle, then make the buckle
fixed on the ground.
4 Wiring
Output and Power Interface
Main technical index
3
Bonding buckle
29
2。Output and power interface for the RJ45 interface,
location is shown in Figure 1, which is defined in Table 2.
Terminal No.
RJ45 Interface definition
Definition
1
Working power supply
2
null
3
null
4
GND
5
GND
6
null
7
Level Output
8
null
Connection: The sensor output and Power Interface, using
the network cable to connect to the monitor host, power indicator
light (yellow) light, shows that it is working properly.
口 Detected Cable input terminal
Sensor's detects cable input port (located in Figure 1) using
pluggable in two terminals.
Connection mode: Access the two Testing Lines to the two
cables’ inputs respectively, no need to distinguish polarity.
Appendix 1 Packing list

one piece Host Sensor
Detected Cable one piece: IRM-S01W (5m)is with 5m
Detected Cable; IRM-S01W (10m) is with 10m Detected
Cable。
Detected Cable Fixed Buckle(Bonding buckle and
punching hole buckle) : IRM-S01W (5m) each with 5;

IRM-S01W (10m) each with 10
One set of User's Manual
Appendix 2 Toxic and hazardous substances or
elements identification Table
Part Name
Toxic and hazardous substances or elements
Pb
Hg Cd Cr6+
PBB
PBDE
manufacture
×
○
○
○
○
○
d board
Indicates that the concentration of the hazardous substance in
all homogeneous materials in the parts is below the relevant
threshold of the SJ/T 11363-2006 standard.
Indicates that these toxic hazardous substances, at least in this
part of the content, one homogeneous material exceeds the
restrictions imposed by SJ/T11363-2006 standard.
Emerson has been committed to design and manufacture
of environmental products, We will continue to research to
reduce and eliminate toxic and harmful substances in products.
The following components or in applications that contains
toxic and hazardous substances ,which can not be limited for
the level of technology or to achieve a reliable alternative or
no mature:
1． Copper alloy in the Cable contains less than 4% lead.
2． Electrical contact products contain cadmium, but it is
in line with directive exemption clause of RoHS on the
cadmium content of.
Instructions on environmental protection use period：
Instructions of the products on environmental protection use
period (identified on the product)，It refers to the duration that
products which are used in normal conditions and with safety
compliances, the duration is begin from the production date of
this product, toxic and hazardous substances or elements it
contains cannot caused by serious impact on environment,
personal or property .
Applicability :IRM-S01W cable type water immersion
sensor