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Specifications
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Original instructions
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Specifications
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Original instructions
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Module type
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Power Supply
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Nominal Input voltage
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230 VAC or 120 VAC (jumper selectable)
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Nominal Output voltage
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24 VDC
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Maximum Output Current (isolated)
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0.7 A
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Inputs
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Self-restoring fuse
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Outputs
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Overvoltage protection: limited by a transzorb diode (type: SM6T30A)
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Overload protection: by thermal current limiting (should the thermal current limiting respond, the input voltage must be switched -- off/on for reactivation).
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Frequency
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Input voltage
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50/60 Hz + 5%
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Internal chopper frequency
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90 ... 110 kHz
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Power
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Efficiency
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Typically 0.76 for IA = 0.7 A
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Apparent power
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Typically 32 VA for IA = 0.7 A
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Effective power
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Typically 21 W for IA = 0.7 A
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Input/Output voltage
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L, N, PE isolated from UB, M
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Between base supply and ground
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500 VDC, 1 min
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Between input channels and ground
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500 VDC, 1 min
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Internal (not user-replaceable)
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Internal self-restoring fuse
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External
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Min external F1: for 230 VAC, 0.315 A, slow-blow
Min external F1: for 120 VAC, 0.63 A, slow-blow
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Inputs
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None
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Outputs
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Green status LED for output voltage ok
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Width
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74.2 mm
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Depth
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40 mm
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Length
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141.5 mm
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Regulations
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VDE 0160, UL 508
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Permissable operating and ambient temperatures
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GUF (-40 ... +60 deg. C) adhering to DIN 40040, refer to the derating curve for uninhibited convection, operation orientation is vertical
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Permissable storage temperature
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-40 ... +85 deg. C
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Internal power dissipation
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Roughly 1.2 + 5 x IA (in W, IA in A)
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Noise immunity
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EN 50081-2
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Safety classification
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Class 1 (VDE 0160, IEC 1131-2)
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Input Voltage
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EX - EY not jumpered
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L/N = 230 VAC
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EX - EY jumpered
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L/N = 120 VAC
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Limiting Values
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With jumper
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100 Veff -15% to 120 Veff +10%
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Without jumper
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230 Veff -15% to 240 Veff +10%
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Power Failure
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Half wave loss at
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100 Veff -15%
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Min. of a half wave at
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>= 100 Veff
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Min. of a half wave at
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230 Veff -15%
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Input Current
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For 85 Veff
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Typically 0.366 Aeff, IA = 0.7 A
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For 170 Veff
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Typically 0.188 Aeff, IA = 0.7 A
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For 230 Veff
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Typically 0.188 Aeff, IA = 0.7 A
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Power on Current
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I2T
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0.3 A2s
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IT
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0.02 As
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Number
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1 x UB = 24 VDC, max. 0.7 A, isolated
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Limiting Values
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UBmin
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21 VDC
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UBmax
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30 VDC
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Output Current
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IA
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0 ... 0.7 A
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Output Ripple
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Typical
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150 mV/p-p (max. 20 MHz)
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Max.
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250 mV/p-p (max. 20 MHz) - measured with a 0.1 microF capacitor
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Voltage Regulation
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Typically +500 mV for 0.7A after 0.35 A
Typically -500 mV for 0.35A after 0.7 A
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