Yokogawa Program Controller UP35A[Product print page]

Yokogawa Program Controller UP35A 

 Overview

Yokogawa Program Controller UP35A 

The UP35A program controller employs an easy-to- read, 14-segment large color LCD display, along with navigation keys, thus greatly increasing the monitoring and operating capabilities. A ladder sequence function is included as standard. The short depth of the controller helps save instrument panel space. The UP35A also support open networks such as Ethernet communication.

Features

Yokogawa Program Controller UP35A

Heater Break Alarm Specifications

Yokogawa Program Controller UP35A

• Number of inputs: 2
• Number of outputs: 2 (transistor contact output)
• Use: Measures the heater current using an external current transformer (CT) and generates a heater break alarm when the measured value is less than the break detection value.
• Current transformer input resistance: About 9.4 Ω
• Current transformer input range: 0.0 to 0.1 Arms (0.12 Arms or more cannot be applied.)
• Heater current setting range: OFF, 0.1 to 300.0 Arms
Heater current measured value display range: 0.0 to 360.0 Arms
Note: The CT ratio can be set. CT ratio setting range: 1 to 3300
• Recommended CT: CT from U.R.D., Ltd.
CTL-6-S-H: CT ratio 800, measurable current range: 0.1 to 80.0 Arms
CTL-12L-30: CT ratio 3000, measurable current range: 0.1 to 180.0 Arms
• Heater current measurement period: 200 ms
• Heater current measurement accuracy: ±5% of current transformer input range span ± 1digit (CT error is not included.)
• Heater current detection resolution: Within 1/250 of current transformer input range span
• Break detection On-time: Min. 0.2 second (for time proportional output)
• Weight: 0.5 kg or less
• External dimensions (mm): 96 (W) × 96 (H) × 65 (depth from the panel face)
(Depth except the projection on the rear panel)
• Installation: Direct panel mounting; mounting bracket, one each for upper and lower mounting
• Panel cutout dimensions (mm): 92+0.8/0 (W) × 92+0.8/0 (H)
• Mounting attitude: Up to 30 degrees above the horizontal. No downward titling allowed.
• Wiring: M3 screw terminal with square washer (for signal wiring and power wiring)

 Model and Suffix Code

Yokogawa Program Controller UP35A

*1:      English, German, French, and Spanish can be displayed as the guide display.

*2:      The /HA option can be specified when the Type 1 code is "-0" or "-2."
*3:      When the /CT option is specified, the UP35A does not conform to the safety standards (UL and CSA) and CE marking.