Honeywell FC-PSU-UNI11011U Power Supply Overview
The Honeywell FC-PSU-UNI11011U is a UL508 approved switched-mode DC power supply designed for industrial applications. It delivers reliable power with high efficiency and features robust protection mechanisms.
Main Features
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Dual Over-Voltage Protection: Complies with DIN V 19250 and VDE V 0801 functional safety standards.
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ON/OFF Switch: Allows for online replacement in live systems with isolated AC and DC connectors.
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Current Limit Feature: Restricts maximum output power to 1200 W.
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DC Under-Voltage Alarm: Alerts if the voltage drops below 99 V.
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Output Diode: Supports parallel operation.
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Optimum Protection: Guards against continuous overload and short-circuiting.
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100ms Holdup Time: Ensures stability during brief interruptions.
Technical Data
General:
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Type Number: FC-PSU-UNI11011U
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Approvals: CE, TUV, UL508, CSA
Power Requirements:
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Input Voltage: 110-240 V AC (operating limits: 93-253 V AC)
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Power Consumption at No Load: 13 W
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Power Factor: Close to 1
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Input Frequency Range: 47-63 Hz
Dimensions and Weight:
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Dimensions: 420.5 × 140 × 90 mm (W × H × D)
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Weight: 5.7 kg (12.5 lb) including the cable set
Temperature Ranges:
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Storage Temperature: -25°C to +85°C (-13°F to +185°F)
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Operating Temperature: -5°C to +70°C (23°F to +158°F)
Current and Power:
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Input Inrush Current: < 15 A
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Input Power: < 1400 VA (rated voltage 220-240 V AC); < 1500 VA (rated voltage 110-120 V AC)
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Input Current: < 7.5 A (rated voltage 220-240 V AC); < 16 A (rated voltage 110-120 V AC)
Output Specifications:
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Output Voltage: 111 V DC
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Ripple and Noise: < 75 mVpp
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Output Current: 11 A at -5°C to +50°C (23°F to +122°F)
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Derating Output Current: Starting at 50°C (122°F): 30 W/°C
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Hold-Up Time: Typically 100 ms at 100% load
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Output Voltage Setting: 111 V DC
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Efficiency: > 85% at 220-240 V AC; > 80% at 110-120 V AC
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Isolation:
- Input to output: 3750 Vrms
- Input to case: 2500 Vrms
- Output to case: 1500 V DC
Connectors
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AC Input: IEC 60320 C20 inlet type socket, 16 A with retaining clip
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DC Output: Phoenix PCV4/3-G-7,62 with locking screws
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Cable Connector: Phoenix PC 5/3-STF-7,62
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Alarm Contact: 3-pole Phoenix socket type MC 1,5/3-G-3,81
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Cable Connector: Phoenix MC 1,5/3-ST-3,81
Additional Features
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Voltage Limit: Independent regulation circuits limit the output voltage for safety.
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Undervoltage Alarm Contact: Relay de-energizes when output voltage drops below 99 V DC.