ROSSMA IIOT-AMS ESD/
OPERATON MANUAL
MAN-RIAESD-04
Revision No. 4 of 04.16.2021
ROSSMA IIOT-AMS ESD device uses the built-in ER34615M battery with a capacity of 13000-
20000 mAh calculated for service life up to 10 years.
ENSURING EXPLOSION PROTECTION
Explosion protection of the switching device with the type of explosion protection "increased
protection of type" e "" is achieved as follows:
• Ensuring the degree of protection against external influences IP66 according to GOST
14254-2015 "Degrees of protection provided by shells (IP code)"
• Selection of leakage paths and electrical gaps between terminals of terminal blocks, as
well as electrical insulation materials that meet GOST 31610.7-2012 "Electrical equipment
for explosive gas enviroment. Part 7. Equipment. Enhanced protection of type "e" "
• There is no danger of ignition from electrical discharges under normal conditions of
operation, maintenance and cleaning as per GOST 31610.0-2014 "Explosive environment.
Part 0. Equipment. General requirements "
• The maximum permissible temperature of the external surface of the switching device
(135 ° C) corresponds to the temperature class T4 as per GOST 31610.0-2014 "Explosive
environment. Part 0. Equipment. General requirements "
• Ensuring high mechanical strength of the housing as per GOST 31610.0-2014 "Explosive
environment. Part 0. Equipment. General requirements "
• Protection against self-screwing of all bolts and fasteners
• Design preventing wire slippage at the point of their connection as per GOST 31610.7-
2012 "Electrical equipment for explosive gas enviroment. Part 7. Equipment. Enhanced
protection of type "e" "
• Laying of cable in the hazardous area in accordance with the requirements of Regulations
for Electrical Installation Chapter 7.3 and applicable standards.
DATA COLLECTION AND TRANSMISSION ALGORITHM
Registration of the housing inclination sensor along the horizontal axis and recording of vibration
and impact sensors is performed constantly.
The data transmission period configured by special commands in the wireless network, by
default, the data transmission period is set to 1 time per 15 min in standby mode. Data
transmission also occurs when any of the sensors are triggered. The data is transmitted by a set
timer, which is set in the internal memory of the device.
Control of switching device communication time is performed by the network server and can be
adjusted by command.
WARNING: The switching device is equipped with a built-in power cell - a non-
rechargeable lithium-thionyl chloride (LiSOCL2) battery. Attempts to charge
the battery can cause fire!
