Product Description
Product Details
Manufacturer: Allen-Bradley
Model/Part Number: 1734-IE2C
Description: POINT I/O 2-Point Analog Input Module
Input Specifications
|
Attribute |
1734-IE2C (Current Input) |
|---|---|
|
Number of Inputs |
2 single-ended, non-isolated (current) |
|
Resolution |
16 bits (0…21 mA) / 0.32 µA/cnt |
|
Input Range |
4…20 mA, 0…20 mA |
|
Accuracy (25°C) |
0.1% Full Scale |
|
Accuracy Drift (Temp.) |
30 ppm/°C |
|
Input Impedance |
60 Ω |
|
Input Resistance |
60 Ω |
|
Input Update Rate |
120 ms (50 Hz), 100 ms (60 Hz), 24 ms (250 Hz), 12 ms (500 Hz) |
|
Input Step Response |
80 ms (50 Hz), 70 ms (60 Hz), 16 ms (250 Hz), 8 ms (500 Hz) |
|
Conversion Type |
Delta Sigma |
|
Common Mode Rejection Ratio |
120 dB |
|
Normal Mode Rejection Ratio |
-60 dB |
|
Maximum Overload |
Fault protected to 28.8V DC |
|
Calibration |
Factory-calibrated |
General Specifications
|
Attribute |
Specification |
|---|---|
|
Terminal Base |
1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS |
|
Terminal Base Screw Torque |
0.6 N•m (7 lb•in) |
|
Indicators (Logic Side) |
1 green/red – Module status, 1 green/red – Network status, 2 green/red – Input status |
|
Keyswitch Position |
3 |
|
POINTBus™ Current (Max.) |
75 mA @ 5V DC |
|
Power Dissipation (Max.) |
0.6 W @ 28.8V DC |
|
Thermal Dissipation (Max.) |
2.0 BTU/hr @ 28.8V DC |
|
Isolation Voltage |
50V continuous (no isolation between channels), tested to 2550V DC for 60 s |
External DC Power
|
Attribute |
1734-IE2C |
|---|---|
|
Supply Voltage (Nom.) |
24V DC |
|
Voltage Range |
10…28.8V DC |
|
Supply Current |
10 mA @ 24V DC |
Physical Specifications
|
Attribute |
Specification |
|---|---|
|
Dimensions (HxWxD) |
56 x 12 x 75.5 mm (2.21 x 0.47 x 2.97 in.) |
|
Weight (Approx.) |
33 g (1.16 oz.) |