cond a420 conditioner amplifier for strain gauge based transducers 0

CONDITIONERS - AMPLIFIERS FOR STRAIN-GAUGE-BASED TRANSDUCERS

Reference :

The COND-A420 conditioners - amplifiers provide standardised signals in current and voltage from every load cell, force transducer and torque sensor based on strain-gauge technology.

o Input range: Wheatstone bridge (4 or 6 wires connection (sense))
o Output: 4(0)...20 mA and 0...10 V (simultaneously)
o Sensor excitation: 10 V (120 mA max.) available for up to 4 x 350 ohms. Load cells connected in parallel
o DIN rail mounting

	COND-A420	COND-A420-DC
Type (-)	Strain-gauge conditioner (mV/V)	Strain-gauge conditioner (mV/V)
Input range (-)	0.5...2 mV/V	0.5...2 mV/V
Sensor excitation (-)	10 VDC (120 mA max.)	10 VDC (120 mA max.)
Non-linearity error (% F.S.*)	<± 0.01	<± 0.01
Display (-)	-	-
Bandwidth (Hz)	0...10	0...10
Service temperature range (°C)	-10...+60	-10...+60
Storage temperature range (°C)	-30...+80	-30...+80
Temperature coefficient of the sensitivity (% F.S.*/10°C)	<± 0.06	<± 0.06
Temperature coefficient of zero signal (% F.S.*/10°C)	<± 0.2	<± 0.2
Power supply (-)	230 VAC (50 / 60 Hz) (3 VA)	24 VDC (5 W)
Output tension (V)	0...10 (load R. >= 1000 ohms)	0...10 (load R. >= 1000 ohms)
Output current (mA)	0...20 / 4...20 (load R.<= 800 ohms)	0...20 / 4...20 (load R.<= 800 ohms)
IP rating (-)	IP20	IP20