Yokogawa AAI141High Quality In Stock
Overview
The Input/output board (IKK-4) interfaces the control unit processor board to the system loop. The IKK-4 board also includes circuits for transient suppression of all external signals. The IKK-4 board is controlled by the control unit board, via the address and data busses.
The loop processor board SPK-2 controls and supervises two detector loops with analogue and addressable detectors. The detectors are constantly polled in order to detect faults or changes in alarm status. Detector-initiated alarms are also recognised and verified. The events are reported to the LPK-2 and proper hardware signals are then activated.
The battery voltage is fused. If the fuse is blown a signal is activated in the back plane. The fuse is accessible on the front panel of the board, and can be used for disconnecting the power.
Power supply for processor, memory and logic of the loop processor board.
Control logic for activation and blocking of hardware signals to the back plane. LEDs for indication of status and communication are also controlled in this block.
LEDs for indicating status of fire, fault, communication and voltage.
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| VI451-10 S2 | SPW481-13 | SDV541-S33 |
| VF702 | SNT511-13 | SDV541-S23 |
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| 07DC91 | TK-OAV061 | URRHH |
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FAQ
Q) What is your advantage?
A)Competitive Price Fast Delivery Thoughful service.
Q) What about payment?
A)T/T, Western Union, Credit Card.
Q) What is the warranty?
A)The Process Automation warranty is 12 months from date of shipment.
Q) What is the price?
A) The target pricing is to be competitive with the 3 rd party surplus market.The pricing is subject to change, and the percentage as compared to new varies by product.
Company Profile
Our company isServo module Parts Limited, we are glad to introduce ourself as a reliable trade company for a few leading brands in the market, Allen-Bradley, Honeywell, ABB, Bently Nevada, Triconex, GE-Fanuc, Siemens and so on.
We have been supporting many local and overseas factory automation industries.
Specializing in various types of module,boards, cards, processor, from basic to anti-corrosion, sensors from economy to high precision type.
