iSN-101/S3/DIN Liquid Leak Detection Module, 1-ch, Modbus RTU/DCON, DIN-rail
DIN-rail liquid leak detection module with one channel, a Form A relay alarm output and Modbus RTU or DCON over RS-485. Supplied with a detection probe for point detection.
- Single-channel liquid leak detection with buzzer and push-button mute
- Form A (SPST) relay output for remote alarm signalling
- Modbus RTU or DCON over one RS-485 port, 1200 ~ 115200 bps
- Probe for point detection or cable for line detection, up to 500 meters
- Sensitivity adjustable by rotary switch, 26 KΩ ~ 580 KΩ
- Cable-break detection with sense cable CA-LLD-DC100X-Lxxx only
775,57 kr per st.
| 1–9 st. | 775,57 kr | |
|---|---|---|
| 10–30 st. | 753,41 kr | −3 % |
| 31+ st. | 731,25 kr | −6 % |
Produktinformation "iSN-101/S3/DIN Liquid Leak Detection Module, 1-ch, Modbus RTU/DCON, DIN-rail"
The iSN-101/S3/DIN CR is a single-channel liquid leak detection module for DIN-rail mounting. It monitores a water sense probe or cable and switches a Form A relay when liquid is detected, so a local alarm or a supervisory system can respond without an additional conversion module.
Communication runs over one RS-485 port using either Modbus RTU or DCON, with software-configured baud rates from 1200 to 115200 bps. Sensitivity from 26 KΩ to 580 KΩ is set with a rotary switch, and a push button mutes the buzzer. Cable-break detection applies only to the CA-LLD-DC100X-Lxxx sense cable.
Detection cable and extension cables can total up to 500 meters. The unit operates from 10 ~ 30 VDC with reverse polarity protection. It is listed with CE, UKCA, FCC, RoHS and WEEE, and the source notes it can be combined with the WISE IoT Edge Controller or TPD/VPD Touch HMI.
Applications
- Water pipe leak monitoring in buildings
- Water, fire and sewage pipe monitoring
- Computer room base stations, warehouses, libraries and museums
- Air handling equipment and refrigeration units
- Liquid containers and pump tanks
| Product type: | Liquid leak detection module |
|---|---|
| Interface: | RS-485 |
| Protocol: | DCON, Modbus RTU |
| Relay outputs: | 1 |
| Ports: | 1 |
| Power input: | 10 ~ 30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Specifikationer
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | ±4 kV for Power |
| ESD (IEC 61000-4-2) | ±8 kV Air for Random Point |
| LED Indicators | |
| Status | 1 as Power Indicator 1 as Alarm Indicator |
| System | |
| Alarm | For both liquid leak detection and cable-break detection. |
| Buzzer | Yes. Can be muted by a push button. |
| Relay Output | Signal Relay, Form A x1, SPST 0.25 A @ 250 VAC 0.5 A @ 125 VAC 2 A @ 30 VDC |
| Liquid Leak Detection | |
| Channels | 1 |
| Liquid Type | Water, 2uS/cm |
| Sensor Type | Probe for point detection or Cable for line detection |
| Max. Cable Length | 500 meters Include Liquid Leak Detection Cable and Extended Cables. |
| Sensitivity Range | 26 KΩ ~ 580 KΩ (adjustable by rotary switch) |
| Cable-break Detection | Yes. For sense cable CA-LLD-DC100X-Lxxx only. |
| COM Ports | |
| Ports | 1 x RS-485 |
| Baud Rate | Software Configuration: 1200 ~ 115200 bps |
| Data Format | (N,8,1), (O,8,1), (E,8,1), (N,8,2) |
| Protocol | Modbus RTU or DCON |
| Power | |
| Reverse Polarity Protection | Yes |
| Input Range | 10 ~ 30 VDC |
| Consumption | 1.5 W Max. |
| Mechanical | |
| Dimensions (mm) | 80 x 70 x 28 (W x L x H) |
| Installation | Wall mount |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80°C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
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