FLEX™ Multi channel 4 channel FLEX SPECIFICATIONS Specification for each individual weighing channel (Channel 1-4): Wiring Sense system Minimum bridge resistance Number of load cells Sensitivity A/D Conversion Speed Internal Resolution A/D Converter type Display Resolution Display Step Decimal Comma Full Scale Range Excitation voltage Non Linearity Offset Drift Span Drift Digital Filters Overall Filter Calibration Methods Full Wheatstone bridge with passive connections (6-wire system). Passive sense system 87.5 Ohm @ 5V exc. 1 channel 1 - 4 Load cells 350 Ohm @ 5V exc. 1 - 8 Load cells 1100 Ohm @ 5V exc. 0.1 – 0.5 µV minimum voltage for verification scale Certified with 0.4 µV per part / 10000 parts 1600 measurements per second 24 Bits (16,777,216 parts) Sigma-Delta, ratio metric, isolated from digital 100,000 divisions max. x1, x2, x5, x10,x 20 x50, x100, x200 Selectable between any digits of the display value Unipolar -1 mV to +17,5 mV ( -0,2 mV/V to +3,5 mV/V ) Bipolar -17,5 mV to +17,5 mV ( -3,5 mV/V to +3,5 mV/V ) 5 VDC < 0.005 % of reading < +/- 2 ppm/°C < +/- 2 ppm/°C High performance digital filters 1-10 Hz 0 to -50 dB Dead load and Span with up to 8 point linearization, Millivolt calibration Copyright © 2011 ETC. All Rights Reserved. All product information and specifications subject to change. Rev. B Printed 08/12

FLEX™ Multi channel G - CAL (Gravity correction) Calibration of 4 analog inputs and 4 analog outputs with individual coefficients. Measurement Functions Automatic zero tracking, motion detection, zero, tare, preset tare, net mode, peak hold, valley hold, bar graphs multi range, multi interval Memory Allocation Calibration data Flash, dynamic data in SRAM with battery backup. Real-Time Clock Standard with NiMh battery backup. Display methods Each channel separate Total weight of selected channels ENVIRONMENTAL Operating Temp Storage Temp Relative Humidity APPROVALS (PENDING) OIML R76 10 000d single...

FLEX™ Multi channel PENKO ELECTRICAL Copyright © 2011 ETC. All Rights Reserved. All product information and specifications subject to change. Rev. B Printed 08/12

FLEX™ Multi channel PENKO STANDARD COMMUNICATION PORTS Printer, ASCII, TP slave, TP Master, NPV Slave, NPV Master, AMI Master, Hostlink Viewteq, Hostlink PLC Printer, ASCII,TP slave, TP Master, NPV Slave, NPV Master, AMI Master, Hostlink Viewteq, Hostlink PLC TCP/IP, UDP layer with PENKO TP protocol Reporter, ASCII and TP slave FLEX II has USB HOST or Device HOST = USB Stick (FAT 16) HID class keyboard or mouse Buslink CANBUS -CAN1 port -CAN2 port OPTIONAL COMMUNICATION PROFIBUS, DP-slave COMMUNICATION SOFTWARE Profibus GSD File Penko Two Phase Protocol Printer protocol STANDARD Digital Inputs...

FLEX™ Multi channel PENKO OPTION BOARDS (for one available slot) Option 1: FLEX 8I16O 8 DI optical isolated, 1 common, 18-36 VDC, PNP or NPN. Input 1 to 4 normal or counter inputs. 16 DO isolated PhotoMOS outputs, 4 commons max. 36 VDC or AC, max 0.5A. Nominal, 1 A Surge. (thermal fuse 0.5A), PNP or NPN. 16 DI optical isolated, 2 commons, 18-36 V Input 1 to 4 normal or counter inputs. 8 DO isolated PhotoMOS outputs, 2 commons max. 36 VDC or AC, max 0.5A. Nominal, 1 A Surge (thermal fuse 0.5A), PNP or NPN. Option 3 ANALOG INPUTS / OUTPUTS 2 AI isolated voltage inputs, 16 Bits, 0 – 10VDC 2 AI isolated...

FLEX™ Multi channel PENKO HOUSING Material Dimensions Front: W x H x D Dimensions Housing: W x H x D Dimensions Panel cut out Weight without options Option board weight Option board weight Option board weight Mounting clips Rubber seal Built in cabinet If build in a cabinet (Front) Housing extruded aluminum, black powder coating Front machined aluminum, black anodized. 170 x 150 x 5 mm. depth 137,5 x 137,5 x 119 mm. (depth without connectors). 138,5 x 138,5 appr. 1700 g. appr. 120 g. (4 AI, 4 AO I/O board) appr. 75 g. (8 DI, 16 DO) appr. 75 g. (16 DI, 8 DO) 2 mounting clips O-ring of mosrubber...

FLEX™ Multi channel Copyright © 2011 ETC. All Rights Reserved. All product information and specifications subject to change. Rev. B Printed 08/12