Wireless Analog/Discrete Transmitter (AD1)
Manufacturer: OleumTech
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3x Analog Inputs (0-5 V), 1x Discrete Input, Sensor Sold Separately
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The OleumTech® OTC Wireless Analog/Discrete Transmitter is a self-contained, battery-powered solution for remotely monitoring up to three 0-5 Vdc analog and one discrete input signals.
The WT-AD1 delivers up to 9.5 Vdc of power to connected analog sensors.
You can calibrate both the zero and max analog point values.
The discrete input is ideal for connecting to a dry contact or open-drain output/NPN source for monitoring state changes.
It can be set to normally open or normally closed mode.
This ultra-low-power transmitter is powered by a replaceable battery pack that provides up to a 10-year life.
The push button LCD interface allows for device configuration and instant local data access.
The field-proven wireless sensor node communicates with an assigned wireless gateway within the OTC Wireless Sensor and I/O Network creating a highly scalable network, accommodating virtually any I/O requirement.
The OleumTech wireless transmitter is certified for use in Class I, Division 1 (Zone 0) hazardous locations.
It is intrinsically safe, designed not to cause a spark, and can be serviced without being removed from a process.
Features- 3 analog inputs (0-5 Vdc, 24-bit ADC)
- 1 discrete input (dry contact / NPN)
- Up to a 10-year battery life
- Battery powers transmitter and sensor for complete standalone operation
- Advanced local LCD display interface
- Self-contained, rugged design
- Installs in minutes
- IP66, -40 ˚C to 70 ˚C (-40 ˚F to 158 ˚F)
- 900 MHz / 915 MHz / 2.4 GHz / 868 MHz
- Secure AES encryption
- Class I, Division 1 (Zone 0)
- Intrinsically Safe
Specifications
Manufacturer
Device Functionality
- Wireless Transmitter with Analog and Discrete Inputs
Configuration
- Standard RS-232 Serial and BreeZ Software for PC or LCD Interface
Inputs
- 3 Analog Inputs (0-5 Volt), 24-bit ADC
- 1 Discrete Input (For Dry Contact or Open-Drain Output/NPN Device)
LCD Display
- 32-Character Display (16x2 Lines) with 4 Function Keys + Read Button
Wireless Communications
- Radio Band: ISM Band (License-Free)
- 900 MHz / 915 MHz: FHSS, FSK, AES Encryption 256-bit (900 MHz), 128-bit (915 MHz)
- 2.4 GHz: DSSS, AES Encryption 128-bit
- 868 MHz: LBT-AFA, AES Encryption 128-bit
Certifications & Approvals
- FCC Part 15 (USA), IC ICES-003 (Canada), ACMA (Australia)
- AS/NZS CISPR 32 (Australia), EN 55032 & EN 55024 (EU)
- Class I, Div. 1, Groups A, B, C, D T3C, Ex ia IIC T3
- Class I, Zone 0, AEx ia IIC T3
- ATEX: Sira 13ATEX2142X, Ex ia IIC T3 Ga, II 1 G
- IECEx: SIR 13.0054X, Ex ia IIC T3 Ga
Enclosure Casting Material
- Type 4X Aluminum
