Emerson Dixell IEV22D - ANALOGUE INPUTS

1592026260 IEV22-24D GB r.1.0 21.02.2019 IEV 59/60
16.2 Analogue inputs
Number of inputs:
4
Type of analogue input:
(configurable via software
parameter)
NTC (-50T110°C; 10KΩ at 25°C) / (-58T230°F;10KΩ
at 25°C)
PTC (-55T150°C; 990Ω at 25°C) / (-58T302°F; 990Ω
at 25°C)
PT1000 (-50T100°C ; 1K Ω at 0°C) / (-58T212°F; 1KΩ
at 0°C)
Rathiometric: 0 to 5V (input resistance 3.7KΩ)
Current: 4 to 20 mA (input resistance 100Ω)
Precision (at 25°C):
NTC, PTC, PT1000: ±1°C
0-5V: ±100mV
4-20mA: ±0.30mA
Measurement and adjustment
field:
-50°C ÷ 110°C (-58 °F ÷ 230°F) NTC probe
0°C ÷ 150°C (32 °F ÷ 302°F) PTC probe
-50°C ÷ 100°C (-58°F ÷ 212°F) PT1000 probe
0 bar ÷ 50 bar (0 psi ÷ 302 psi) pressure probe
Resolution
0.1 °C
1 °F
0.1 bar
1 PSI
16.3 Digital inputs
Type:
(configurable via software
parameter)
Non opto-insulated potential free contact
Number of inputs:
4
Notes:
Do not use live contacts in order to prevent the
instrument from being damaged.
16.4 Relay outputs
Type:
Relay with NO contacts
Number of outputs:
2
Maximum load:
Relay with normally open contact: 24V 0.5A
Notes:
Verify the maximum current of the output