FT-04A basic input, output, power and serial device wiring setup - EasyIO - LIT-12014187 - EASYIO-FT-04A - EasyIO FT-04A 4 point controller

FT-04A Quick Start Guide

Brand
EasyIO
Product name
EasyIO FT-04A 4 point controller
Document type
Quick Start Guide
Document number
LIT-12014187
Document revision
1.0
Revision date
2023-07-27
Product status
Active
Language
English
WARNING
  • Class 2 devices wiring only – do not reclassify and install as class 1, 3 or power and lighting wiring.
Figure 1. FT-04A wiring guide
Callout Description
1 Input power, 24 VAC or 24 VDC
2 Voltage-controlled actuator
3 Voltage transmitter, 1 V to 10 V or 0 V to 5 V
4 Thermistor, RTD, or potentiometer
Figure 2. 24 VAC Class 2 transformer power input
Callout Description
1 20 AWG copper stranded wire
2 Controller
3 H terminal
4 G terminal
Figure 3. Analog output wiring
Callout Description
1 Field device
2 22 AWG copper stranded twisted wire up to 100 m (328 ft) in length.
3 Controller
4 AO terminal
5 COM terminal
Figure 4. Universal input voltage mode wiring
Callout Description
1 Field device
2 Power supply
3 Controller
4 UI terminal
5 COM terminal
6 22 AWG copper stranded twisted wire up to 100 m (328 ft) in length
7 COM terminal
8 OUT terminal
Figure 5. Universal input resistance mode
Callout Description
1 22 AWG copper stranded twisted wire up to 100 m (328 ft) in length
2 Controller
3 UI terminal
4 COM terminal
Figure 6. Universal input digital dry contact input
Callout Description
1 Field device
2 22 AWG copper stranded twisted wire up to 100 m (328 ft) in length
3 Controller
4 UI terminal
5 COM terminal
6 Dry contact
Normally open (NO) or normally closed (NC) as required