Diagnostic outputs (Buffer) frequency range
Input 1 Vpp; 10 Hz < f
o
< 1 kHz
Transmission factor 1 : 1 (see note)
Amplitude error 5mV + 0,5% of input signal amplitude (10Hz - 1kHz)
5mV + 10% of input signal amplitude (1Hz - 1kHz)
Load resistance > 3,3 kΩ
Note
This indication applies to the connecting cable AC-185 not longer than 20 m.
Relay outputs
Potential-free contacts
Contact load: Ohmic load: 100 W / 600 VA
max. 30 V DC; 300 V AC, 3 A
Caution
With an inductive load a suitable spark-suppression device must be
employed. The spark-suppression device must be installed as near as
possible to the source of the interference.
Temperature ranges 0 ... 50 °C working temperature range
-10 ... 70 °C storage temperature range
Note
1 x VIBROCONTROL 920 in an AC-2112 housing 0…40 °C ambient temperature range
2 x VIBROCONTROL 920 in an AC-2112 housing 0…40 °C ambient temperature range
Protection type IP 20
Fire protection class according to UL94: V - 0
according to VDE 0304: Class IIb
Cable connection Screw terminals
Connection cross-sectional area max. 2,5 mm
2
Weight 920 g
Dimensions 150 mm x 78 mm x 115 mm (W x H x D)
The VIBROCONTROL 920 conforms to the following prescribed standards
and guidelines:
EN 61010-1
EN 61326-1
WEEE-Reg.-No. DE 69572330
product category / application area: 9
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