Fast digital strain gauge measuring amplifier
Item number: WGA-680A Price on request
Delivery time:Delivery time on request
Compact, low-cost instrumentation amplifiers, direct reading of physical quantities. Sampling Rate: 4000 times/s, ADC resolution: 24 bit Bridge Excitation: 10VDC, 2VDC Filter and Moving average, Hold Function Analog Output: Voltage or current mode Control Inputs for Zero, Hold and Reset Control Outputs for HH, HI, OK, LO, and LL Alarms Comparison functions (Limit high, high, OK, low, and limit low) Various optional interfaces(CC-Link, RS-485/TEDS, RS-232C/TEDS, and BCD/TEDS)
ZSE Electronic Mess-Systeme & Sensortechnik GmbH
In den Freßäckern 28
74321 Bietigheim-Bissingen
Germany
74321 Bietigheim-Bissingen
Germany
+49 7142 6845
+49 7142 6997
Attributes of Fast digital strain gauge measuring amplifier
May differ from supplier data
Signal inputs/outputs and interfaces
Resolution of the A/D converter 24 bit
Total sampling rate (multiplexer) 4 kHz
Sampling rate per channel (simultaneous) 4 kHz
Resolution of the D/A converter 24 bit
Switching voltage, max. 30 V
Switching current, max. 20 mA
Interfaces/protocols RS-232 RS-485 CC link Show all BCD
Analog signal output 4…20 mA +/- 10 V
Switching function Open collector
Housing / Design / Mechanical data / Materials
Housing width 90 to 96 mm
Housing height 90 to 96 mm
Housing depth 126 mm
Basic data
Sensor supply voltage 2 to 10 V
Display area -99,999 to 99,999 °C
Number of channels digital outputs 5
Number of channels digital inputs 3
Number of channels analog outputs (DA) 2
Number of channels analog/fiber optic signal inputs 1
Operating mode (stand-alone/interface) Stand-alone Linked to interface
Design / installation / system structure Switch panel installation
Number of digits of the digital display 5-digit
Measurable quantities Strain gauge (DMS), full bridge
Device-internal calculations/functions Peak values Tolerance bands
Device type pre-selection (digital panel meters, screen recorders, ...) Switch panel mounting measurement devices / digital panel meters, process displays
More functions and options
More functions/options TEDS support Switching mode, parameterizable Control inputs for Zero, hold and reset Show all Alarm outputs for HH, HI, OK, LO and LL
Electrical data / Signal connections
Signal connection Screw terminals
Approvals / Certificates / Performance level / Integrity level
Approvals/certificates EN61326-1 (Class A) EN61010-1 EN61010-2-030 Show all EN50581
ZSE Electronic Mess-Systeme & Sensortechnik GmbH
In den Freßäckern 28
74321 Bietigheim-Bissingen
Germany
74321 Bietigheim-Bissingen
Germany
+49 7142 6845
+49 7142 6997