Emerson iPro.Genius - Technical Specifications; Analog Inputs; Digital Inputs

36 • Technical Specifications 026-1727 Rev 3
9.3. Technical Specifications
9.3.1. Analog Inputs
9.3.2. Digital Inputs
Analog conversion
type:
10-bit A/D converter
Number of inputs: 10
Type of analog
input:
(configurable via
software
parameter)
NTC Dixell (-50T110°C;
10KΩ±1% at 25°C)
PTC Dixell (-55T115°C;
990Ω±1% at 25°C)
Digital input (volt-free contact)
Voltage: 0 - V, 0 - 5V, 0 - 10V
(input resistance 3.7KΩ)
Current: 0 - 20mA, 4 - 20mA
(input resistance 100Ω)
Digital input status
variation detection
time:
250ms
Accuracy: NTC, PTC: ±1?
0-1V: ±20mV
0-5V: ±100mV
0-10V:±200mV
2-20mA, 4-20mA: ±0.30mA
Additional power: +12V: 200mA in total
+5V: 100mA
Table 9-3 - Analog Input Specifications
CAUTION! Any inputs that are powered with
a voltage that differs from that supplied by the
device (+12V or +5V) must be powered
separately with another transformer (do not use the
same secondary of the controller's power) in order to
prevent the inputs from malfunctioning or being
damaged.
Type:
(configurable via
software
parameter)
Opto-insulated volt-free
External power 24VAC/DC
±20%
Number of inputs: 20
Digital input status
variation detection
time:
250ms
Table 9-4 - Digital Input Specifications
CAUTION! If the digital inputs are used with
voltage, use another transformer (do not use
the same secondary of the controller's power)
in order to prevent the inputs from malfunctioning or
being damaged.