ANALOG ALARM UNIT WITH 8 INPUTS
• Product Design Assessment certificate from the American Bureau of Shipping ABS
• Suitable for use in console and engine room
• 8 multi analog inputs adjusted to sensors J, K, PT100 and 0÷20mA, 4÷20mA with resolution 0÷2000 units
• Up to 32 alarms, 4 for each channel
• 12 outputs can drive micro-relays, 8 LEDS, 2 groups of averages of the channels
• Power supply output +24VDC to supply micro-relays and transmitters 4÷20mA
• Time delay for each alarm • Alarm overflow and wrong connection
• The set points can function either as an alarm or as limits supervisors
• Possibility to invert the commands High and Low of Set Points
• Detection of cut line or short circuit line in the temperature sensors
• Each channel can be activated or deactivated and set or not to the average group which belongs
• Internal relay 250VAC 10A for setting up an external alarm circuit in case of main power failure
• One general internal relay output 250VAC 10A
• LCD Screen of 2×16 characters
• Device can be connected to a computer for network monitoring
• Dimensions 144x144x44mm
• Device is mounted on a panel hole with dimensions 138×138 mm
• Connection with pluggable terminal blocks
• Power supply 24VAC ± 10% 50/60Hz or 24VDC +30% /-10% 50/60Hz
• Maximum consumption 10W
• Operating temperature: -15÷70˚C
• Internal power supply fast blow fuse 1A
• Internal fast blow fuse in the outputs: 315mA
• Internal fast blow fuse in the network’s communication: 315mA
• Class of equipment: Class II
• Front side protection rating ΙΡ42