Outdoor temperature sensor

Outdoor temperature sensor

Wireless M-Bus
-
Article:
MOTW1-A

Outdoor temperature sensor

Wireless M-Bus
-
Article:
MOTW1-A

Outdoor temperature sensor for wireless M-Bus, made of highly durable PC plastic. The device is waterproof and has a typical service life of 14 years.

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Technical Specification
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FIRMWARE

MODES: C-, T-, or S-mode

SEND INTERVAL: 60s - 1 hour

SAMPLE INTERVAL: Same as send interval

ENCRYPTION: AES128 encryption OMS mode 5, Profile A. ON/OFF, and custom KEY

STANDARD: T1-Mode, 90 seconds. Encryption ON, unique key.

SENSORS

TEMPERATURE: -40°C till +85°C

TYP ACC: ±0.20°C at 00C to +85°C, ±0.30°C at -400°C to +85°C

WARNINGS

BATTERY: Low battery

POWER/LIFETIME

POWER SUPPLY: ER17505 3.6V Li-SOCl2, battery

VOLTAGE: 2.4 to 3.6V

LIFESPAN: 14* years typical, depending on configuration and operating temperature.

RADIO: 14 dBm (25 mW) output power to two differential antennas ERP typical: 12.4 dBm (17.38 mW)

ERP (typical): 12,4 dBm (17,38 mW)

BATTERY: Soldered (standard) or optional battery holder

GENERAL INFORMATION

STANDARDS: 2014/53/EU (RED), EN 13757-3/4:2013, OMS 4.0.2

MATERIAL: Signal white PC UV stabilized plastic.

SIZE (W x H x D): 95 x 65 x 55 mm

IP: 66

OPERATING CONDITIONS

RADIO TRANSMITTER: max -30 °C tO +85 °C

Recommended: -20 °C tO +50 °C

* The expected battery lifetime stated is based on simulations and true measurements at 25 C° and is valid to the best of our ability but not a guarantee. The calculations and measurements can be sent upon request for your reference.