19″ x 7U (5+2) enclosure
12 NIM slot
Pluggable Linear Power Supply (300W and 600W available)
230 VAC or 115 VAC, 50-60 Hz input available
Equipped with long-life NIM connectors
Pluggable 2U Fan Unit
Short circuit protection
Over / Undervoltage protection
Over temperature protection
CAN bus, Ethernet, USB and RS232 interface for remote monitoring and control
SBC controlled with graphic OLED colour display
Ergonomic pointer
Libraries, Demos (C and LabView) and Software tools for Windows and Linux
Easy firmware upgrading
The CAEN Mod. NIM8301 is a 7U (5+2) full size NIM crate (19″-12 slot) available with both pluggable 300W and 600W power supplies. The units are ventilated with pluggable 2U fan unit.
Safety features include: short circuit protection, Over / Undervoltage protection, Over temperature protection.
Remote monitoring and control take place through CAN bus, Ethernet, USB and RS232 interfaces. The crates are also SBC controlled via graphic OLED Display. User-friendly control software completes the NIM 8301 features. The Unit is powered by 110 or 220 Vac, 50 ÷ 60 Hz.
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Mechanics |
19″ x 7U (5+2) bin, 12 slot, 2U space for fan tray |
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Mains input |
230 VAC or 115 VAC, 50-60 Hz. |
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Maximum Total Output Power |
300/600 W |
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Interface |
RS 232, USB (2.0), CAN bus, Ethernet |
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Fuse |
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Maximum currents |
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Isolation |
CE acc. to EN 61010 |
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Power requirements |
610W and 1150W (for 300W and 600 W) at full load |
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Noise and ripple |
< 3 mVpp @ ±6V, ±12 V, ±24 V (Typ.)< 5 mVpp @ ±6V, ±12 V, ±24 V (Max.) |
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Output Voltage Characteristic |
dual tracking for all ±DC outputsSoft startDC output calibration (manually) |
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Temperature sensors |
Power Supply: nr. 4 (3 thermal switches, 1 thermal sensor) FAN Unit: nr. 2Backplane: nr. 6 (optional) |
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Status control |
Alarm signalled by FAIL LED, FAIL signal and buzzer Alarm reason displayed on FAN unit OLED display and managed by remote control |
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Output Impedance |
0.3 mΩ static |
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Output Current Characteristic |
Foldback (Isc < 3 A Imax = I nominal + 15%) and Trip Off |
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Over Voltage Protection |
Trip Off when the output voltage > 105% of nominal voltage |
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Under Voltage Protection |
Trip Off when the output voltage < 95% of nominal voltage |
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Over Current Protection |
Trip Off when the current > programmable Iset value |
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Over TemperatureProtection |
Trip Off when temperature of heat sink > 70° C or when transformer temperature > 110° C Signaled:- temperature FAN Unit > 50°C- temperature Power Supply Control > 65° C |
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Operation |
0 ÷ 40°C without derating |
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Cooling Airflow |
540 m³/h (at maximum fan speed) |
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Firmware |
NIM8301 firmware can be upgraded via Ethernet |