Loop Isolator Module (LIM)
583342
Approval: G 212061
Loop Isolator module to install a short-circuit and open-circuit tolerant 100 V loudspeaker loop wiring system in VARIODYN-D1 loop technology. The modules monitor the current on the loudspeaker ring and disconnect in case of over-current, e.g. in the case of short-circuit, defective cabling from the speaker ring. The line disturbance is displayed on DOM and VCM. Each module has a total of three two-pole terminals to connect the loop wiring system and the speakers. Wires can be connected with a section of up to 2.5 mm² to the terminals. Furthermore, a visual display of its operating condition is carried out on a module. The Loop Isolator module is housed in a stable, compact IP66 housing with more of wiring space and is used in projects with difficult environmental condition, e.g. industrial use.