Siemens SIMATIC IOT2000 Series User Manual

Technical specifications
4.2 Technical data
IOT2000 Extension Modules
28 Operating Instructions, 2018/05, A5E39456816-AB
IOT2000 Input/Output Module
Analog inputs
Number
2 voltage channel & 2 current channel
Type
Unipolar
Input range 0 VDC to 10 VDC (input impedance 38 kΩ)
0 mA to 20 mA (input impedance <380 Ω)
Resolution
9 bit
Line length (shielded and twisted)
Max. 10 m
Electrical isolation
NO
Error limit
± 3%
1)
Digital outputs
Number
2
Output type Transistor,
current-sourcing
Electrical isolation
Yes
In groups of
- -
Output supply voltage permissible range (L+)
20.4VDC to 28.8 VDC
Output voltage ≤ Supply voltage
Output current
Max. 0.3 A per channel
Short circuit-proof and overload-proof
Yes
Short circuit current limitation
Approx. 1 A per channel
Derating None; across the entire temperature range
Parallel output circuit for power increase
Not permitted
Protection of output relay (if desired)
- -
Switching rate
Mechanical
- -
Electrical
10 Hz
Resistive load/lamp load
10 Hz
Inductive load
0.5 Hz
1)
Under poor EMC environment, the accuracy of analog input might get worse. You may
need to include software filter in your image when use the analog input.

Siemens SIMATIC IOT2000 Series Specifications

General

Brand	Siemens
Model	SIMATIC IOT2000 Series
Category	Control Unit
Language	English