ANALOGUE INPUTS
4 configurable inputs:
a) NTC temperature 103 @ 10kΩ, reading range - 50T110 ° C;
b) NTC NK103 10kΩ temperature, reading range - 40T137 ° C
c) digital input clean contact
d) Pt1000 temperature reading range -200T295 ° C
e) 4-20mA current input / 0-10V voltage input, 0-5V
f) hΩ (NTC)
g) daΩ (PT1000)
h) PTC temperature (KTY81) reading range -50T150 ° C
Accuracy:
(a) (b) (d) (h) 0.5% full scale + 1 digit
(e) 1% full scale + 1 digit
Resolution: (a) (b) (d) 0.1 ° C (e) 1 digit
Input impedance (e):
- 0-10V and 0-5V: 21Ohm
- 4-20mA: 100Ohm

DIGITAL INPUTS
4 digital inputs NOT ISOLATED
Operating voltage 24 VAC / DC ± 10% (VAC: max. 38 VAC)
Max. Current absorbed 5 mA

ANALOGUE OUTPUTS
2 outputs 0-10 V:
4% fs Min load 5 kΩ; 2% fs with load greater than 5 kΩ

DIGITAL OUTPUTS
1 SPDT relay 5 A 250 V ac
3 SPST relays 3 A 250 V ac (common max 10 A)