Product Description
General Information
|
Field |
Details |
|---|---|
|
Manufacturer |
BACHMANN |
|
Model/Part Number |
PTAI216 (00010708-00) |
|
Part Type |
Temperature Recording Module |
|
Description |
Module with 4 analog inputs (±10 V, ±1 V, 0–20 mA) and 12 Pt100/Pt1000 inputs for temperature measurement. Provides galvanic isolation, high resolution, wire break detection, and supports both single-ended and differential inputs. |
Technical Specifications
Analog Voltage Inputs
|
Parameter |
Specification |
|---|---|
|
Quantity |
Max. 4 |
|
Input Type |
Single-ended or differential |
|
Input Voltage Ranges |
±1 V or ±10 V |
|
Input Impedance |
> 33 kΩ |
|
Input Filter |
170 Hz (1st-order low-pass) |
|
Resolution |
14-bit |
|
Common Mode Voltage |
Max. ±1 V |
|
Common-mode Rejection |
> 60 dB |
|
Sample Time |
2.5 ms |
|
Accuracy @ 25 °C |
±1 V: ±0.5%, ±10 V: ±0.1% |
|
Accuracy over temp. range |
See detailed values below |
Analog Current Inputs
|
Parameter |
Specification |
|---|---|
|
Quantity |
Max. 4 |
|
Input Range |
0 mA to 20 mA |
|
Input Impedance |
243 Ω |
|
Max Input Current |
35 mA (destruction limit) |
|
Resolution |
14-bit |
|
Sample Time |
2.5 ms |
|
Accuracy @ 25 °C |
±0.2% (DC) |
Pt100/Pt1000 Inputs
|
Parameter |
Specification |
|---|---|
|
Quantity |
12 |
|
Connection Type |
2-wire |
|
Temperature Range |
-100 °C to +300 °C |
|
Excitation Current |
Pt100: 3 mA, Pt1000: 0.3 mA |
|
Resolution |
12-bit |
|
Value of LSB |
0.1 K |
|
Averaging |
16 values over 480 ms |
Power Requirements
|
Parameter |
Specification |
|---|---|
|
External Supply Voltage |
18 V DC to 34 V DC |
|
Current Consumption |
Typ. 70 mA at 24 V DC |
|
Galvanic Isolation |
500 V from system |
Environmental Specifications
|
Parameter |
Value |
|---|---|
|
Operating Temperature |
-30 °C to +60 °C |
|
Storage Temperature |
-40 °C to +85 °C |
|
Relative Humidity (Operation) |
5 % to 95 % noncondensing / with condensation |
|
Relative Humidity (Storage) |
5 % to 95 % with condensation |
|
Pollution Degree |
Degree 2 (IEC 60664-1) |
Certifications & Approvals
|
Type |
Certifications |
|---|---|
|
General |
CE, UKCA, cULus |
|
Marine |
ABS, BV, DNV, KR, LR, NK, RINA |
Ordering Information
|
Part Type Designation |
Part Number |
Description |
|---|---|---|
|
PTAI216 |
00010708-00 |
Temp.-recording module; 12x Pt100/1000; 4x In ±10 V, ±1 V, 20 mA; 14 bit; 0.25 %; isolated |
|
PTAI216 CC |
00017456-00 |
Like PTAI216, ColdClimate version |
Accessories
|
Part Type Designation |
Part Number |
Description |
|---|---|---|
|
KS-PTAI216 B+C |
00012599-50 |
Terminal set cage clamp (discontinued) |
|
KZ-PTAI216 B+C |
00026126-00 |
Terminal set Phoenix cage clamp (recommended replacement) |
|
SS-PTAI216 B+C |
00012010-50 |
Terminal set Phoenix screw, side mount |
|
SV-PTAI216 B+C |
00010870-50 |
Terminal set Phoenix screw, front mount |