Specification for Programmable Logic Controller TS 57:

• No. of Temperature Channels : Max. 8
• No. of Control Output : Max. 32, 24V/2A Transistors.
• Type of Thermocouple : Fe/Const ‘J’ type or K type
• No. of Limit Switches and Hand Control : Max. 32, 24 V DC type.Switches.
• LCD Display : 5.7" Colour LCD Display.
• Size of Hand Control Unit : 130 x 150 mm.
• Timer’s Range : 00.00 to 99.99 second.
• Linearisation of Thermocouple : By software.
• Counting Mode of Timer : Down counting type.
• Sequence of Operation : As per customers requirement.
• Counter Pulse : Internally from timing sequence.

• Accuracy of Indication : ± 1°C, ± 1 digit.
• Control Action : Time proportional.
• Counters : Upto 99999999 counts,
• Temperature Range : 0 to 400°C.
• Accuracy and Repeatability : ± .01%.
• No. of Timer : 50
• Control Accuracy : Typical 1%.
• Ambient Compensation : Automatic.
• Time Base : Quartz crystal.
• Operating Temperature : 0-50°C
• Supply of Voltage : 24VDC ± 15%
• Dimensions : Rack Mountable.
• Operating Mode : Auto & Manual.