ZigBee module with 2 NTC inputs, 2 digital inputs and router
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The ZR-TID-M can read at the same time the temperature with the 2 on board NTC inputs and the 2 digital inputs and send them at regular intervals to one of a Gateway of the 4-noks products family.
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This device may be configured to manage alarm thresholds when exceeding maximum or minimum levels of temperature. This device can perform data transmissions automatically and immediately (regardless of configured sampling rate) in order to signal a status change in one of the two digital inputs. The device is supplied at 12-24 Vdc/Vac continuously; therefore it can also act as a repeater or a parent device for battery-powered sensors.
Key features
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- Input for two NTC temperature sensors (not included)
- Two digital inputs
- Alarm thresholds
- Sampling and transmission rates are configurable
- 12-24 Vdc/Vac supply
- Routing function
- External antenna
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Technical Specs
| General characteristics |
Chip Ember EM250
Compatible IEEE 802.15.4
Stack EmberZnet 3.5.x (ZigBee PRO)
Modbus/RTU
Device address settable via internal dip-switch
Wall mounting with screws
Cable gland: PG9 |
| RF characteristics |
Frequency: 2405 MHz ÷ 2480 MHz
Modulation: DSSS
Nominal transmission power: 10mW (10 dBm)
Reception sensitivity: -97 dBm
External antenna gain: 5,5 dB
Coverage outdoor/indoor: 200m/50m |
| Supply |
12-24 Vdc/Vac; 100mA; 50/60Hz |
| Thermal sensor input |
NTC sensor
103AT type (R25 = 10 KOhm; Beta = 3435K)
Measurement range: -50°C ÷ +100°C
Measurement resolution: 0,1°C
Measurement accuracy: ±0,5°C
Measures are linearized at tenth of degree |
| Digital inputs |
Electronic type not insulated inputs for clean contact
Short circuit current 0,01mA. Use self-cleaning contacts |
| Connections |
Pull out terminals (3,81 mm pitch) |
| Environment parameters |
Operating temperature: -10 ÷ +60°C; <80% U.R. not condensing
Storage temperature: -20 ÷ +70°C; <80% U.R. not condensing
Degree of protection: IP 55 |
| Approvals |
ETSI EN 300 328: Radio Compatibility for digitals wide band transmissions
ETSI EN 301 489: Radio Compatibility
EN 61000-6-2: Electromagnetic Compatibility - Emissions
EN 61000-6-3: Electromagnetic Compatibility - Immunity
EN 60950-1: Electric Safety |
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