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Wireless Sensor Digital Inputs
SKU#
WS433-DI
Replaced by
Replaced SKU
Wireless sensor with 2 channel digital inputs to detect logic status 0/1 OR counting pulses from proximity sensor, limit switch, machine output, pressure switch… It is configured the operation parameters like data sending interval, health check cycle... remotely from Globiots platform or via ModbusRTU software. The wireless module can last up to 10 years with a single AA battery.
For Applications
Process Monitoring, Safety Monitoring, Energy Monitoring, Electric Meter Reading, Gas Meter Reading, Water Meter Reading, Production Monitoring
Reliable & Secured Wireless Connection
Sub-Ghz technology from Texas Instruments allows reliable wireless connection and secured data by AES-128
Multiple Functions
Logic detecting or Pulse counting with non-volatile memory
10-year with a single battery
Ultra-low power sensing technology from Daviteq with Ultra-low power wireless technology fromTexas Instruments allow the sensor can last up to 10 years with a single battery AA.
Long range Transmission
Narrow Band techniques & Sub-Ghz technology allow long distance transmisison at lowest energy consumption
| Input | 2 channel Digital inputs with dry-contact or voltage input (max 3.3VDC) |
| Functions | Logic Detecting or Pulse Counting |
| Logic Detecting | Max frequency 2Hz, default Filter time 300mS, adjustable 1∼65535mS |
| Pulse Counting | Max frequency 2Hz, default Filter time 100mS, adjustable 1∼65535mS |
| Electrical connection | shielded cable 0.5m length with PG9 cable gland |
| Optional accessories | 304SS Adapter PG9/ male 1/2"NPT or PG13.5 or M20 to allow direct mounting on Process instruments or electrical panel |
| Data speed | Up to 50kbps |
| Tranmission distance, LOS | 500m |
| Antenna | Internal Antenna, 3 dbi |
| Battery | 01 x AA 1.5 - 3.6VDC, up to 10-year operation, depends on configuration |
| Frequency Band | ISM 433MHz, Sub-GHz technology from Texas Instrument, USA |
| Receiving Sensitivity | -110dBm at 50kbps |
| International Compliance | ETSI EN 300 220, EN 303 204 (Europe) FCC CFR47 Part15 (US), ARIB STD-T108 (Japan) |
| Security Standard | AES-128 |
| Operating temperature of PCB | -40∼60℃ (with AA L91 Energizer®) |
| Housing | Poly-carbonate, IP67 |
| Installation method | L-type bracket SUS304 , by M4 screws or double-sided 3M tape (included) |
| Product dimensions | 125x30x30mm |
| Net weight (without battery) | < 100g |
| Box dimension | 190x50x50mm |
| Gross weight | 140g |
Dimension
1/0
Application Notes
Accept the dry-contact output or voltage output with a max of 3.3V;
Consider the shortest signal cable to avoid noise, especially for high-speed pulse applications;
Recommend using the shielded cable with twisted pairs;
Take note of the signal's duty cycle to meet this device's requirement.
Consider the shortest signal cable to avoid noise, especially for high-speed pulse applications;
Recommend using the shielded cable with twisted pairs;
Take note of the signal's duty cycle to meet this device's requirement.
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