N3000-SAP–Safety system for engines, generators, ship drives. Many engine types are preset (Alco, Caterpillar, Cummins, Deutz, MAN, MTU, Nohab, Pilstick, SKL, Wärtsila). : NORIS Group GmbH

Das Bild zeigt einen Tanker mit Containern beladen auf hoher, tiefblauer See mit blauem Himmel und einem Wolenstreifen am Horizont

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Safety system for engine emergency shut-down
Compact and robust construction for applications directly on engines
Large number of preprogrammed engine types
All inputs are monitored for wire breaks
All connections are plug-in for easy installation
Ideal for use in shipbuilding thanks to approvals from classification societies

The safety system N3000-SAP has been developed for electrically monitoring the basic operating parameters of a combustion engine. It is the central unit for triggering an emergency shut-down of the engine to avoid damage. Thanks to its compact and robust design, it is particularly suitable for use on ships, directly on combustion engines. Signal processing with the safety system is purely digital. Together with fast, crystal-accurate speed acquisition, it ensures maximum safety and system reliability.

Type	Signal panel for installation in control cabinets and operating panels
Operating voltage U_B	18 … 73 VDC
Operating temperature	-25 … +70°C
Power Consumption	< 10W ±10%
Operating Temperature	-25°C … +70°C
Storage Temperature	-40°C … +100°C
Relative Humidity	According to IEC60068-2-30 Db ≤ 96% @ 55°C
Vibration Resistance	According to IEC60068-2-6 Fc
Shock Resistance	According to IEC60068
Electromagnetic immunity	According to IEC 61000-4 and IEC 60553
Electromagnetic emissions	According to CISPR 16-1– EMC2
Connections	4 x inputs for manual emergency stop 5 x inputs for automatic stop 2 x pick-up inputs for non-contacting speed acquisition 2 x inputs for overriding the automatic stop channels with channel assignment as per the requirements of the various classes 1 x input for remote reset of the automatic stop channels 2 x outputs for shut-down valves, monitored for wire breaks 4 x outputs for individual signalling of automatic stop channels 1 to 4 2 x outputs for collective signalling of emergency stop 2 x outputs for collective signalling of automatic stop 2 x outputs for signalling of overspeed stop 2 x outputs for system fault messages, emergency stop 2 x outputs for system fault messages, automatic stop 2 x outputs for system fault messages, overspeed stop 2 x outputs for speed frequency (potential free) 2 x analogue outputs for speed 4 ... 20 mA / 0 ... 10 V
Terminal type	Plug-in terminals, wire cross-section ≤ 2.5mm²
Switching Capacity of Outputs	Shutdown Outputs with I < 2 A @ 24 VDC Signal Outputs with I < 0.5 A @ 24 VDC
Analog Out 4 … 20 mA	Load Resistance RL ≤ 600 Ω
Analog Out 0 … 10 V	Load Current IL ≤ 20 mA
Wire-Cable monitoring	Full wire break and short circuit detection
Protection Class	IP65 when installed
User interface material	Laminated aluminum
Housing	Stainless steel
Front panel dimensions	L: 250mm, W: 140mm, D: 4mm
Housing	L: 222mm, W: 110mm, D: approx. 57mm without cable space
Weight	Approx.1.4 kg
Applied Standards	IEC61000-6-2; IEC61000-6-4; IACS UR E10 Rev8