Description
Parameters and specifications:
Function Description: ABB 07AC91 is an analog expansion module, with high precision and high stability, support a variety of common interface protocols, and has good anti-interference ability. The module can test three voltage levels (collector/drain voltage ≤2v, 10v, 40v±5), three current levels (collector/drain current ≤2ma, 20ma, 200ma±5) and three power levels (power ≤0.04w, 0.4w, 0.4W). 4w±10%).
Accuracy: In terms of test values, there are a variety of accuracy indicators, such as degree (static accuracy) vc/d ±(2% o.v.+3 bit), ic/d ±(2% o.v.+3 bit) and so on
Features:
High accuracy and stability: It can ensure the accuracy of signal conversion and transmission.
Support a variety of interface protocols: facilitate communication and data exchange with other devices.
Good anti-interference ability: it can also work stably in complex industrial environments.
Multi-stage test range: A test range with three voltage, three current and three power levels to meet different application requirements
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