This Application will be decommissioned as of January 7th 2025

TWDAMI2HT |
Schneider-Electric
 
TWDAMI2HT picture- web-product-data-sheet
TWDAMI2HT
analog input module Twido - 24 V DC supply - 2 inputs 0-10V, 4-20 mA
Telemecanique
Characteristics
Main
Range of product Twido
Product or component type Analogue input module
Analogue input number 2
Analogue input type Current 4...20 mA differential
Voltage 0...10 V non differential
Analogue input resolution 12 bits
I/O connection Removable screw terminal block
Cross talk <= 2 LSB
Complementary
Input level High level
LSB value 2.5 mV, analogue input type: voltage
4.8 µA, analogue input type: current
Permissible continuous overload 13 V, analogue input type: voltage
40 mA, analogue input type: current
Input impedance >= 1000000 Ohm voltage
10 Ohm current
Sampling duration 16 ms
Sampling repetition time 16 ms
Acquisition period 16 ms per channel + 1 controller cycle time
Measurement error +/- 0.2 % of full scale 0...10 V 0...10 V at 25 °C
+/- 0.2 % of full scale 4...20 mA 4...20 mA at 25 °C
Temperature coefficient +/-0.006 %FS/°C, analogue input type: current
+/-0.006 %FS/°C, analogue input type: voltage
Repeat accuracy +/-0.5 %FS
Non-linearity +/- 0.2 %FS, analogue input type: current
+/- 0.2 %FS, analogue input type: voltage
Total error +/-1 %FS, analogue input type: current
+/-1 %FS, analogue input type: voltage
Common mode rejection - 50 dB
Type of cable Shielded twisted pair
Insulation between channel and internal logic Photocoupler
Supply External supply
[Us] rated supply voltage 24 V DC
Supply voltage limits 20.4…28.8 V
Current consumption 50 mA at 5 V DC
60 mA at 24 V DC
Marking CE
Net weight 0.085 kg
Environment
Dielectric strength 500 V between the inputs and the supply circuit
Product certifications UL
CSA
IP degree of protection IP20
Ambient air temperature for operation 0…55 °C
Ambient air temperature for storage -25…70 °C
Contractual warranty
Warranty 18 months