SKF LRM2 Series Lubrication Remote Monitor

For monitoring lubrication systems in difficult-to-access locations

SKF’s LRM2 lubrication remote monitor is designed for use with lubrication systems that cannot be checked daily due to the nature or position of the specific application. 

Compatible with oil or grease, the monitor can be used on single-line, dual-line and progressive lubrication systems. The LRM2 can communicate with a pump or group of pumps on the same type of lubrication system. LRM utilizes a SIM card to send and receive text messages via iOS or android mobile devices or via e-mail to a computer. The monitoring system can transmit alert messages to a random number of e-mail or mobile phone contacts. These contacts can be grouped based on the message type.

The LRM2 features two digital inputs and outputs and sends both low-level and fault messages. Also, the monitor can be used to start an additional lubrication cycle and can be reset by sending messages from the mobile device. In addition, you can access system information by using your web browser without having to install special software. The LRM is suitable for wind energy, railroad wayside, cable car and wastewater treatment applications, as well as other industries.

Features and benefits

Two digital inputs and outputs Antenna is packed inside housing; optional external antenna can be ordered LRM2 module is available without housing for mounting in existing control box

applications

Wind energy generators Cable cars Railroad (wayside lubrication) Wastewater treatment applicationsTechnical data Function principle lubrication remote monitor
Operating temperature –30 to +70 °C –22 to +158 °F Storage temperature –40 to +70 °C –40 to +158 °F Air humidity 0–95% Protection class IP 66 Screwed cable gland M16 Clamping zone of cable strand (ø) 4–10 mm 0,16–0,39 in LRM2 clamping zone 0,25–2,5 mm 0.0098–0.098 in Supply voltage 12–24 V DC (+/- 20%) Power consumption max. 3 W Mounting position any, but not rotating Size 271×171×262 mm 10.67×6.73×10.31 in Min. installation space 420×220×350 mm 16.53×8.66×13.78 in Order information for use in North America Part number Description 236-13897-3 LRM2 only, with small antenna 237-11450-4 Enclosure only, without LRM2 236-11335-8 2G/3G Magnetic base antenna (3 m length) Order information for use in Europe and Asia (no UL/CSA/FCC) Part number Description LRM2-E-00-000 LRM2 for use in Europe and Asia for pump families P203, P603, P653 (without coupling relays), low-level and fault signal separately, without enclosure and antenna LRM2-E-00-100 LRM2 for use in Europe and Asia for pump families P203, P603, P653 (without coupling relays), low-level and fault signal separately, with enclosure  LRM2-E-01-000 LRM2 for use in Europe and Asia for pump families P203, P603, P653 (without coupling relays), joint empty signal and fault signal, without enclosure and antenna LRM2-E-01-100 LRM2 for use in Europe and Asia for pump families P203, P603, P653 (without coupling relays), joint empty signal and fault signal, with enclosure
LRM2-E-11-100 LRM2 for use in Europe and Asia for KFG series (with coupling relays and always in enclosure) (2 coupling relays), joint empty signal and fault signal, with enclosure and antenna LRM2-E-20-000 LRM2 for use in Europe and Asia if 2 AC pumps are switched to one LRM (4 coupling relays), low-level and fault signal separately, without enclosure and antenna LRM2-E-20-100 LRM2 for use in Europe and Asia if 2 AC pumps are switched to one LRM (4 coupling relays), low-level and fault signal separately, with enclosure  LRM2-E-21-000 LRM2 for use in Europe and Asia if 2 AC pumps are switched to one LRM (4 coupling relays), joint empty signal and fault signal, without enclosure and antenna LRM2-E-21-100 LRM2 for use in Europe and Asia if 2 AC pumps are switched to one LRM (4 coupling relays), joint empty signal and fault signal, with enclosure 

Lubrication Remote Monitor