ROSSMA IIOT-AMS PULSE Ex db
Autonomous Wireless Dry Contact Switch Ex db Flameproof — ROSSMA® IIOT-AMS Dry Contact
Autonomous wireless dry contact sensor in flameproof enclosure Ex db. 3 counting inputs. Dual certification for industrial facilities and underground mines.
New
LoRaWAN
IP66 enclosure protection
-55…+80 °C operating temperature
LoRaWAN RU-868 / EU-868
10 years battery life
Ex db IIC / Mining I dual certification
Варианты исполнения
Price on request
Dual Certification
1Ex db IIC T5 Gb X + PB Ex db I Mb X
10-Year Battery
FANCO ER34615M, 14,000 mAh
LoRaWAN Class A
ADR, OTAA/ABP, up to 15 km
-55…+80 °C
Operation in extreme conditions
Two Housing Materials
Aluminum A356 or stainless steel AISI 316
Overview
Specifications
Measurement
Input type
Dry contact
Number of inputs
3
Explosion protection
Explosion protection
1Ex db IIC T5 Gb X
Housing material
Алюминий A356 (AK7ч)
Communications
Protocol
LoRaWAN 1.0.3 Class A
Frequency plan
RU-868 / EU-868
Activation
OTAA, ABP
Power
Battery
FANCO ER34615M, 3,6 В, 14 000 mAh
Battery life
up to 10 years
Physical
Protection rating
IP66
Operating temperature
-55…+80 °C
Dimensions
256 × 109 × 64 mm
Documentation
ROSSMA IIOT-AMS Dry Contact Ex db is designed for monitoring dry contact device states and transmitting data over LoRaWAN wireless network.
- 3 dry contact counting inputs
- Flameproof enclosure "d" for Group I / IIC
- Autonomous battery life up to 10 years
- Operating temperature: −55…+80 °C
- IP66 protection
Related products
Tools
Frequently Asked Questions
How many inputs does the Ex db dry contact switch have?
3 counting dry contact inputs. State transmission via LoRaWAN wirelessly.
Can it be used in coal mines?
Yes. Dual certification: 1Ex db IIC T5 Gb X (industrial) and PB Ex db I Mb X (mines). AISI 316 stainless steel enclosure for mining version.
What is the battery life?
Up to 10 years from FANCO ER34615M battery (3.6 V / 14 Ah). IP66. Operating temperature −55…+80 °C.
How does it differ from standard Dry Contact Ex?
Flameproof Ex db enclosure with dual certification (industrial + mines). Enclosure 256 × 109 × 64 mm (Ex e: 82×80×55 mm). 3 inputs instead of 6 in Ex e version.
What is the operating temperature range?
Operating range −55…+80 °C. IP66. Dimensions: 256 × 109 × 64 mm. Enclosure — aluminum A356 or AISI 316 stainless steel.
Interested Autonomous Wireless Dry Contact Switch Ex db Flameproof — ROSSMA® IIOT-AMS Dry Contact?
Office
9D Chkalova St., office 320, 322
Perm, Perm Krai
Russia, 614064
Manufacturing
9 Chkalova St., building 3
Perm, Perm Krai
Russia, 614064