EN
IT
DE
Part Number
EWN128115018090
Operating Temperature
-20...55 °C
Storage Temperature
-30…85 °C
Ambient Humidity
10…90% RH (non-condensing)
Power Supply
230Vac
Power Draw
5.5W / 6.5VA
Serial
Model
EWNext 1281 SBCY
N. Analogue Inputs
4
Analogue Inputs
4x NTC
N. Digital Inputs
5
Digital Inputs
4x voltage-free, 1x voltage-free or defrost syncronization
N. Analogue Outputs
0
Analogue Outputs
N. Digital Outputs
4
Digital Outputs
1x 10 A - 5 A (70 A inrush, 2.5 ms)(1)
1x NO 8 A / NC 6 A / CO 6 A resistive
1x 4 A - 2 A (70 A inrush, 2.5 ms)(1)
1x 5 A - 1 A (25 A inrush, 2.5 ms)(1)
(1) load expressed in compliance with Standard IEC/UL61810-1, Clause D.3 Special loads with inrush current.
1x NO 8 A / NC 6 A / CO 6 A resistive
1x 4 A - 2 A (70 A inrush, 2.5 ms)(1)
1x 5 A - 1 A (25 A inrush, 2.5 ms)(1)
(1) load expressed in compliance with Standard IEC/UL61810-1, Clause D.3 Special loads with inrush current.
Display Range
-199.9…199.9 °C
-1999…1999 °C
-1999…1999 °C
Display
LED 3 digits 1/2 + sign
Resolution
1°C o 0.1°C (depending on the display range setting)
Accuracy
NTC [-50.0…-30.0 °C]: better than ±2.4 °C ±1 digit.
NTC [-30.0…110.0 °C]: better than ±1.6 °C ±1 digit.
NTC [-30.0…110.0 °C]: better than ±1.6 °C ±1 digit.
N. Serial Ports
2
Serial Ports
1x RS485 serial ports
1x TTL
1x TTL
Interface
Weight (g) Net
190
Width (L) Net
81
Height (Ht) Net
35
Depth (P) Net
95
Weight (g) Packaging
Weight (g) Net
Width (L) Net
Height (Ht) Net
Depth (P) Net
Weight (g) Packaging
Width (L) Packaging
Height (Ht) Packaging
Depth (P) Packaging