I/O Specifications - Elsteam MISTRAL Use And Maintenance Manual

2.2 I/O SPECIFICATIONS

Type
Analogue input:
Digital input:
Digital output:
Analogue input specifications
Default
Temperature alert
IA1
sensor
Range ---
Solution ---
Input
---
impedance
Digital output specifications
Default
Alert or command for
Out1
parallel operation
924EHUCE4.00 - Mistral Humidifier
Description
1 configurable analogue input (CFG = 1...4 or CFG = 6...9)
1 digital input with a potential-free contact for enabling
humidification
1 configurable digital input (CFG = 0 or CFG = 5)
1 non-isolated low-voltage relay output
Current
Resistive RH
4...20 mA
• •
-40...105 °C
1%fullscale
(-40...220°F)
0.1°C(1°F) 0.1
10kΩ 100Ω
Description Load (at 30 Vdc)
SPDT 1 A
| 12 |
Voltage
Digital input
0...10 V
• •
1%fullscale ---
0.1 ---
24kΩ ---
Load type
Resistive
06/2022