Характеристики и описание
Slots | |
|---|---|
| Occupied slots | 1 |
Supply | |
| Connection | backplane bus |
| Rated voltage | 12 V DC , only in connection with the power supplies LB9*** |
| Power dissipation | 0.75 W |
| Power consumption | 1.1 W |
Internal bus | |
| Connection | backplane bus |
| Interface | manufacturer-specific bus to standard com unit |
Analog input | |
| Number of channels | 1 |
| Suitable field devices | |
| Field device interface | |
| Connection | 2-wire transmitter (HART): supply circuit: 2/3+, 4/5- 3-wire transmitter (HART): supply circuit: 2/3+, 6- measuring circuit: 4/5+, 6- 4-wire transmitter (separately powered): measuring circuit: 4/5+, 6- HART measuring circuit: 1+, 6- |
| Transmitter supply voltage | min. 15 V at 20 mA ; 21.5 V at 4 mA |
| Input resistance | 15 ? (terminals 5, 6) 236 ? (terminals 1, 6) HART |
| Line fault detection | can be switched on/off for each channel via configuration tool , configurable via configuration tool |
| HART communication | yes |
| HART secondary variable | no |
Transfer characteristics | |
| Deviation | |
| Resolution | 12 Bit (0 ... 26 mA) |
| Refresh time | 100 ms |
Indicators/settings | |
| LED indication | Power LED (P) green: supply Diagnostic LED (I) red: module fault , red flashing: communication error , white: fixed parameter set (parameters from com unit are ignored) , white flashing: requests parameters from com unit Status LED (1) red: line fault (lead breakage or short circuit) Status LED (2) yellow: Live Zero monitoring |
| Coding | optional mechanical coding via front socket |
Directive conformity | |
| Electromagnetic compatibility | |
Conformity | |
| Electromagnetic compatibility | NE 21:2007 |
| Degree of protection | IEC 60529:2000 |
| Environmental test | EN 60068-2-14:2009 |
| Shock resistance | EN 60068-2-27:2009 |
| Vibration resistance | EN 60068-2-6:2008 |
| Damaging gas | EN 60068-2-42:2003 |
| Relative humidity | EN 60068-2-78:2001 |
Ambient conditions | |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) |
| Relative humidity | 95 % non-condensing |
| Shock resistance | shock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18 |
| Vibration resistance | frequency range 10 ... 150 Hz; transition frequency: 57.56 Hz, amplitude/acceleration ± 0.075 mm/1 g; 10 cycles frequency range 5 ... 100 Hz; transition frequency: 13.2 Hz amplitude/acceleration ± 1 mm/0.7 g; 90 minutes at each resonance |
| Damaging gas | designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3 |
Mechanical specifications | |
| Degree of protection | IP20 when mounted on backplane |
| Connection | removable front connector with screw flange (accessory) wiring connection via spring terminals (0.14...1.5mm2) or screw terminals (0.08...1.5mm2) |
| Mass | approx. 90 g |
| Dimensions | 16 x 100 x 102 mm (0.63 x 3.9 x 4 inch) |
Slots
HART Transmitter Power Supply, Input Isolator LB3103A2
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