Flomec F116-P, Руководство пользователя

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Page 41
FL_F116P_v1702_01_EN
Sensor excitation
Type PB / PC / PX 3V DC for low power pulse signals and 1.2V DC for coil pick-up.
Type PD 1.2; 3; 8.2; 12; 24V DC - max. 50mA@24V DC
Type PD-XI Intrinsically safe: Pulse signals: 1.2; 3; 8.2 - max. 7mA@8.2V DC.
Type PF / PM 1.2; 3; 8.2; 12; 24V DC - max. 400mA@24V DC.
Terminal connections
Type Removable plug-in terminal strip. Wire max. 1.5mm
2
and 2.5mm
2
Data protection
Type EEPROM backup of all settings.
Backup of running totals every minute. Data retention at least 10 years.
Password Configuration settings can be Password protected.
Hazardous area
Intrinsically safe
Type XI ATEX approval :
II 1 G Ex ia IIB/IIC T4 Ga
II 1 D Ex ia IIIC T100°C Da
IECEx approval :
Ex ia IIB/IIC T4 Ga
Ex ia IIIC T100°C Da
Explosion proof
Type XF ATEX approval ref: II 2 EEx d IIB T5. Weight appr. 15kg.
Dimensions of enclosure: 350 x 250 x 200mm (13.7” x 9.9” x 7.9”) LxHxD.
Directives and Standards
EMC EN 61326-1; FCC 47 CFR part 15
LVD EN/IEC 61010-1
ATEX / IECEx EN/IEC 60079-0; EN/IEC 60079-11
RoHS EN 50581
IP & NEMA EN 60529; NEMA 250
Inputs
Flowmeter
Type P npn; npn-lp; reed; reed-lp; pnp; pnp-lp; namur; coil-hi; coil-lo; 8-1 DC; 12 DC; 24 DC
Frequency Minimum 0 Hz – maximum 7 kHz for total and flow rate.
Maximum frequency depends on signal type and internal low-pass filter.
E.g. Reed switch with low-pass filter: max. frequency 120 Hz.
K-Factor 0.000010 - 9999999 with variable decimal position.
Low-pass filter
npn-lp; reed-lp; pnp-lp
Outputs
Analog output
Function transmitting differential flow rate.
Accuracy 10 bit. Error < 0.05% - update 10 times a second.
Software function to calibrate the 4.00mA and 20.00mA levels precisely within set-up.
Load max. 1 kΩ
Type AA Active 4-20mA output (requires type OA + PD, PF or PM).
Type AB Active 0-20mA output (requires type OA + PD, PF or PM).
Type AF Passive floating 4-20mA output for Intrinsically safe applications (requires PC or PD).
Type AI Passive galvanic isolated output (requires PB, PD, PF, PL or PM).
Type AP Passive 4-20mA output - output loop powered.
Type AU Active 0-10V output (requires type OA + PD, PF or PM).
Switch outputs
Function One pulse output - transmitting accumulated total.
Pulse output Max. frequency 500Hz. Pulse length user definable between 0.001 up to 9.999 seconds.
Type OA Active 24V DC transistor output; max. 50mA per output (requires type AA + PD, PF or PM).
Type OR Isolated mechanic relay output; max. switch power 230V AC - 0,5A (requires type PF or PM).
Type OT Passive transistor output - not isolated. Load max. 50V DC - 300mA.