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- Siemens 6ES7134-7TD00-0AB0 ET200iSP 4AI HART 2-Wire Ex Zone 1 Remote I/O Module Siemens 6ES7134-7TD00-0AB0 ET200iSP 4AI HART 2-Wire Ex Zone 1 Remote I/O Module
Siemens 6ES7134-7TD00-0AB0 ET200iSP 4AI HART 2-Wire Ex Zone 1 Remote I/O Module
Siemens 6ES7134-7TD00-0AB0 ET200iSP 4AI HART 2-Wire Ex Zone 1 Remote I/O Module
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- Description
The Siemens 6ES7134-7TD00-0AB0 is an ET200iSP electronic module with 4 analog current inputs for 2-wire HART transmitters, certified Ex ib [ia Ga] IIC T4 Gb for ATEX and IECEx Zone 1 hazardous areas. It supports HART protocol version 6.0 over a 4-20 mA signal, with a short-circuit-proof 23 mA transmitter supply per channel and 13-bit resolution.
Technical Specifications
| SKU | 6ES7134-7TD00-0AB0 |
| Brand | Siemens |
| Series | SIMATIC ET200iSP |
| Product Type Designation | 4AI I 2WIRE HART |
| HW Functional Status | 17 |
| Firmware Version | V3.0.4 |
| Number of Analog Inputs | 4 |
| Input Range | 4 mA to 20 mA, 2-wire transducer |
| Transmitter Supply Current, max. | 23 mA per channel, short-circuit proof |
| Resolution, max. | 13 bit (with overrange) |
| Burden of 2-Wire Transmitter, max. | 750 ohm |
| Supply Voltage (DC) | 20.4-28.8 V |
| Current Consumption, typ. | 280 mA |
| Power Loss, typ. | 2.7 W |
| Cable Length, shielded, max. | 500 m |
| Wire-break Diagnosis | Yes, I load less than 3.6 mA |
| Short-circuit Diagnosis | Yes, I load greater than 25 mA |
| IP Degree of Protection | IP30 |
| ATEX Marking | II 2 G (1) G Ex ib [ia Ga] IIC T4 Gb, II 2 G (1) D Ex ib [ia IIIC Da] IIC T4 Gb, I M2 Ex ib [ia] I Mb |
| IECEx Certificate | IECEx KEM 05.0006 |
| Connection Method | Screw/spring-type terminal |
| Width x Height x Depth | 30 x 129 x 136.5 mm |
| Net Weight | 0.23 kg |
| Country of Origin | DE |
Certifications & Standards
- GL
- ABS
- BV
- DNV
Selection Notes
The 750 ohm burden and 23 mA short-circuit-proof transmitter supply per channel mean this module can power a 2-wire HART transmitter directly over the same loop it reads, without an external barrier for signal power. Choose this HART variant over the plain 4AI TC thermocouple module when the field device is a 4-20 mA loop-powered transmitter rather than a bare thermocouple junction, since HART 6.0 support lets diagnostic and configuration data ride the same current loop.