Yokogawa SNT501-13 Module

Yokogawa SNT501-13 Module New In Stock

Overview

The output board UTK-2 is used for controlling external relays, e.g. for fansand fire doors. The UTK-2 board is controlled by the alarm processor boardLPK-2, via the address and data buses in the back plane.The UTK-2 board is equipped with 24 opto-isolated outputs for 24 VDC/50mA. The outputs are divided into six groups where each group includes fouroutputs and a common positive conductor.  

The DC/DC circuit converts the battery voltage of the back plane to 5 VDC,which is supplied to all logical circuits on the board. Should the voltagedisappear, a signal is activated in the back-plane. 

The battery voltage is fused. If the fuse is blown a signal is activated in theback-plane. The fuse is accessible on the front panel of the board, and can beused for disconnecting the power. 

On the front panel are two green LEDs for indicating 5V power and normalpolling. 

The address bus, the data bus and the control signals are buffered beforeentering the board. 

The value written to the outputs can be read, to check the function of theboard.  

The output latches also functions as drive circuits for the opto switches. 

sThe outputs are divided into six groups, where each group has a commonpositive conductor. The load is connected between the output and ground.Each output is protected by a varistor and a freewheel diode for inductiveloads. 

Yokogawa Other Products

Why Choose Yokogawa Automation Limited

In order to show users that it attaches importance to the reliability, safety, and forward-looking attitude of system products, Yokogawa proposed the corporate philosophy of VigilantPlant. In the measurement field, it proposes solutions for analysis, quality management, sensors, and operation; in the control field Including production control, safety management, as well as data collection and logic control; optimization areas include production management, advanced control, asset management, and operation support. Following this corporate philosophy, Yokogawa uses cutting-edge technology to continuously develop new products and strive to make greater contributions to the industrialized society.

You May Like

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.