עברית
Alerts – MMA 190
Description
The Megatron Microprocessor Annunciator MMA-190 monitors any parameter converted to an electrical signal: level, Temperature, flow, pressure, humidity, voltage, current etc. The Annunciator produces audio and visual alarms when a deviation from the normal occures.
Specification
Power supply: 220 / 110 VAC or 24 VDC
Input: 8 Dry contacts or Voltage up to 220 V.
Opto-isolators provide full galvanic
isolation between voltage inputs and system.
Output: 75 db internal buzzer,
relay contact for external horn.
Fuse: 220VAC – 0.2A / 24VDC – 0.6A.
Ambient Temp.: 0 +65C.
Enclosure: Panel mount box Noryl GFN2.
Size: w72 x h144 and depth 150 mm.
Panel cut out 140 x 66 mm.
Connection: plug-in terminals on rear panel
Mounting: fixed by 2 holding clamps to panel.
A metal holder for wall mounting is available.
