Hospital engineering - BENDER - #151

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IT system distribution cabinet TR-VITCF Technical data floor-mounted distribution cabinet TR-VITCF Insulation coordination acc. to IEC 60664-1 Interface Rated insulation voltage AC 400 VRated impulse voltage/pollution degree 4 kV/3 Interface / protocol RS-485 / BMSBaud rate 9.6 kbit / s Cable length ≤ 1200 m Recommended cable Power unit/ switching elements
(shielded, shield connected to PE on one side) min. J-Y(St)Y 2 x 0.6Terminating resistor 120 Switching elements latched contactorsRated operational voltage U Voltage monitoring Ω (0.25 W)Device address, BMS bus PRC487: 2…90 – 107TD47: 2…90 PGH: 111…119 – EDS: 61…90Factory-set device address PRC487: 4 – 107TD47: 3 – PGH: 111 – EDS: 61 Display, characters LCD, illuminated, 2 x 16 characters
e AC 230 VOperating range U Response value undervoltage, adjustable 0.7…0.9 x U
e 0.8…1.15 x U
e Switching elements (alarm contacts) Frequency f
e 50…60 HzRated operational current Ie (acc. to DIN VDE 0100-710) 29 A/42 A Rated operational current Ie of the module (AC-3) 65 A/80 A Fuse 80 A/100 A Utilization category AC-3 Two-pole circuit breakers 12 x B 16 A Changeover period, adjustable ≤ 0.5 s…20 s Number of changeover contacts 2Operating principle N/C operation Contact data acc. to IEC 60947-5-1 Rated operational voltage U
e AC 230 V / DC 220 VRated operational current I
e TerminalsControl section
e AC 5 A / DC 0.2 AUtilization category AC 14/DC 12 Electrical service life, number of cycles 10.000 Minimum contact load 1 mA at AC / DC > 10 V Response value overvoltage 1.15 x U
e Response time t
an 50…250 msResponse time t
off adjustable (50 ms steps) 0…9950 msReturn transfer time t Connection cage clamp spring terminalConnection properties rigid/flexible/conductor sizes 0.08…2.5 mm
on adjustable (1 s steps) 0…249 sPause time, adjustable (50 ms steps) 0…9950 ms isolating transformer Classification of insulation t
a 40/BInsulation double insulation Ambient temperature ≤ 40 °C Nominal power 6300/8000 VA Rated frequency 50…60 Hz Rated input voltage AC 230 V Rated output voltage AC 230/115 V Making current I
2 /AWG 28-12Stripping length 8…9 mm Power supply section Connection cage clamp spring terminal Connection properties rigid/flexible/conductor sizes 6…35 mm
2 /AWG 8-2Stripping length 23 mm
E
n Outgoing circuits Leakage current ≤ 0.5 mA No-load input current i Connection cage clamp spring terminal Connection properties rigid/flexible/conductor sizes 0.08…2.5 mm
2 2 ≤ 3 %Short-circuit voltage u /4 mm /AWG 28-12Stripping length 6…7 mm
k ≤ 3 %Screening between primary and secondary winding General data Insulation monitoring 107TD47 EMC immunity acc. to EN 61000-6-2EMC emission acc. to EN 61000-6-4 Product standards Insulation monitoring IEC 61557-8 Load and temperature monitoring IEC 60364-7-710; DIN VDE 0100-710; IEC 60364-7-710 Insulation fault location system IEC 61557-9 Changeover module IEC 60364-7-710; DIN VDE 0100-710 Distribution cabinet IEC 60947-6-1; IEC 60439-1 Isolating transformer IEC 60364-7-710; DIN VDE 0100-710; IEC 61558-1; IEC 61558-2-15 Classification of climatic conditions acc. to IEC 60721 Stationary use 3K5 Transport 2K3 Long-time storage 1K4 Ambient temperature, operation - 10 °C…+ 55 °C Classification of mechanical conditions acc. to IEC 60721 Stationary use 3M4 Transport 2M1 Long-time storage 1M3 Operating mode continuous operation Mounting position vertical Schematic diagram/circuit diagram Documentation will be created according to project-specific and customer-specific requirements Weight/power consumption see ordering information Response value R
an adjustable 50…500 k Ω Relative percentage error 0…+ 10 % Hysteresis ≤ 25 % Response time t
an at R
F = 0.5 x R Ω
an and C ) ≤ 50 µAInternal DC resistance Ri ≥ 240 k
e = 1 µF ≤ 3 sMeasuring voltage Um ≤ 12 V Measuring current Im (at RF = 0 Ω Impedance Zi at 50 Hz ≥ 200 k Ω Permissible extraneous DC voltage Ufg ≤ DC 375 V Permissible system leakage capacitance Ce ≤ 1 µF Load monitoring 107TD47 Response value, adjustable 5…50 AHysteresis ≤ 4 % Temperature influence ≤ 0.15 %/°C Temperature monitoring 107TD47
2.7 Response value 4 k Ω Release value 1.6 k Ω PTC resistors acc. to DIN 44081 max. 6 in series Insulation fault location system Test current I
T ≤ 1 mATest pulse/break 2 s / 4 s
Main catalogue part 2 – 05.2008/Hospital engineering 151