Catalogs > Automation Systems Catalog > I/O > In-Cabinet Distributed I/O > 1734 POINT I/O
1734 POINT I/O
| Introduction |  |
Product Design | |
Environmentals and Certifications | |
I/O Adapter and Communication Interface Modules | |
1734D POINTBlock I/O Modules | |
| Digital I/O Modules | |
Analog I/O Modules | |
Specialty I/O Modules | |
Power Supplies | |
Terminal Base Assemblies and RTBs | |
Analog Input Modules
| Cat. No. | Inputs | Signal Range | Input Resolution | Absolute Accuracy¬ | Step Response, per Channel | Input Conversion Type | PointBus Current (mA) | External DC Supply Current, Nom. | Power Dissipation, Max. | Terminal Base Unit |
| 1734-IE2C | 2 single-ended | 4…20 mA 0…20 mA |
16 bits - over 21 mA 0.32 mA/cnt |
0.1% Full Scale @ 25 °C | 70 ms @ Notch = 60 Hz (default) 80 ms @ Notch = 50 Hz 16 ms @ Notch = 250 Hz 8 ms @ Notch = 500 Hz |
Delta Sigma | 75 mA | 10 mA @ 24V DC | 0.6 W @ 28.8V DC | 1734-TB or 1734-TBS |
| 1734-IE4C | 4 single-ended | |||||||||
| 1734-IE8C | 8 single-ended | |||||||||
| 1734-IE2V | 2 single-ended | 0…10V ±10V |
15 bits plus sign 320 mV/cnt in unipolar or bipolar mode |
0.1% Full Scale @ 25 °C | Delta Sigma | 75 mA | 15 mA @ 24V DC | 0.75 W @ 28.8V DC | 1734-TB or 1734-TBS | |
| ¬ Includes offset, gain, non-linearity, and repeatability error terms. | ||||||||||
Temperature Input Modules
| Cat. No. | Inputs | Signal RangeInput Signal Range | Input Resolution | Absolute Accuracy¬ | Step Response, per Channel | Input Conversion Type | PointBus Current (mA) | Power Dissipation, Max. | Terminal Base Unit |
| 1734-IR2 | 2 single-ended RTD | 0…600 W | 16 bits 9.5 mW/cnt 0.03 °C/cnt (Pt385 @ 25 °C) [32.05 °F/cnt (Pt385 @ 77 °F)] |
0.1% Full Scale @ 25 °C | 60 ms @ Notch = 50 Hz 50 ms @ Notch = 60 Hz 30 ms @ Notch = 100 Hz 25 ms @ Notch = 120 Hz 15 ms @ Notch = 200 Hz 13 ms @ Notch = 240 Hz 10 ms @ Notch = 300 Hz 8 ms @ Notch = 400 Hz 6 ms @ Notch = 480 Hz |
Delta Sigma | 220 | 1.0 W | 1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS |
| 1734-IR2E | 0…200 W | ||||||||
| 1734-IT2I | 2 single-ended Thermocouple | ±75 mV | 15 bits + sign 2.5 mV/Cntt 15 bits + sign 2.5 mV/Cntt |
0.1% Full Scale @ 25 °C | 175 | 1.0 W | 1734-TBCJC | ||
| ¬ Includes offset, gain, non-linearity, and repeatability error terms. | |||||||||
Temperature Input Modules—Additional Specifications
| 1734-IR2 | 1734-IR2E | 1734-IT2I | |
| Number of Inputs | 2 single-ended RTD | 2 single-ended Isolated Thermocouple, Millivolt | |
| Thermocouple Resolution | — | Type B, 30…1820 °C, 3 counts/ °C Type C, 0…2315 °C, 6 counts/ °C Type E, -270…1000 °C, 24 counts/ °C Type J, -210…1200 °C, 21 counts/ °C Type K, -270…1372 °C, 13 counts/ °C Type N, -270…1300 °C, 11 counts/ °C Type R, -50…1768.1 °C, 4 counts/ °C Type S, -50...1768.1°C, 4 counts/°C Type T, -270…400 °C, 15 counts/ °C |
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| Cold Junction Compensation | — | Included in 1734-RTBCJC Remote Termination Block | |
| Cold Junction Compensation Range | — | — | 0…70 °C |
| Input Update Rate, per Module | 40 ms @ Notch = 50 Hz 33 ms @ Notch = 60 Hz (default) 20 ms @ Notch = 100 Hz 17 ms @ Notch = 120 Hz 10 ms @ Notch = 200 Hz 8 ms @ Notch = 240 Hz 7 ms @ Notch = 300 Hz 5 ms @ Notch = 400 Hz 4 ms @ Notch = 480 Hz |
20 ms @ Notch = 50 Hz 17 ms @ Notch = 60 Hz (default) 10 ms @ Notch = 100 Hz 8 ms @ Notch = 120 Hz 5 ms @ Notch = 200 Hz 4 ms @ Notch = 240 Hz 3 ms @ Notch = 300 Hz 3 ms @ Notch = 400 Hz 2 ms @ Notch = 480 Hz |
|
| Sensors Supported | 100W Pt a = 0.00385 Euro (-200…+870 °C) 200W Pt a = 0.00385 Euro (-200…+630 °C) 100W Pt a = 0.003916 Euro (-200…+630 °C) 200W Pt a = 0.003916 Euro (-200…+630 °C) 10W Cu a = 0.00427 Euro (-200…+260 °C) 100W Ni a = 0.00618 Euro (-60…+250 °C) 120W Ni a = 0.00672 Euro (-60…+250 °C) 120W Ni a = 0.00618 Euro (-60…+250 °C) |
100W Pt a = 0.00385 Euro (-200…+870 °C) | — |
| Data Format | Signed integer | Signed integer | |
Analog Output Modules
| Cat. No. | Outputs | Signal Range | Output Resolution | Absolute Accuracy ¬ |
Step Response to 63% of FS |
Output Conversion Rate | PointBus Current (mA) | External DC Supply Current, Nom. | Power Dissipation, Max. | Terminal Base Unit |
| 1734-OE2C | 2 single-ended | 4…20 mA 0…20 mA |
13 bits - over 21 mA 2.5 mA/cnt |
0.1% Full Scale @ 25 °C | 24 ms | 16 ms | 75 mA | 50 mA @ 24V DC (including outputs @ 20 mA) | 1.0 W @ 28.8V DC | 1734-TB or 1734-TBS |
| 1734-OE4C | 4 single-ended | 110 mA @ 24V DC (including output @ 20 mA) | 1.86 W @ 28.8V DC (750 W load on each output) 2.15 W @28.8V DC (0 W load on each channel) |
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| 1734-OE2V | 2 single-ended | 0…10V ±10V |
14 bits (13 + sign) 1.28 mV/cnt in unipolar or bipolar mode |
0.1% Full Scale @ 25 °C | 20 ms | 20 ms | 75 mA | 35 mA @ 24V DC (including outputs @ 3 mA) | 1.0 W @ 28.8V DC | 1734-TB or 1734-TBS |
| ¬ Includes offset, gain, non-linearity, and repeatability error terms. | ||||||||||