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Product Name: RTD Input Module
Brand Name: GE
Model Number:HE693RTD600T
Country of Origin:USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
General Electric |
Model Number: |
HE693RTD600T |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Parameter |
Specification |
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Part Number |
HE693RTD600T (also HE693RTD600) |
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Manufacturer |
GE Fanuc / Horner Electric (for GE) |
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Series |
Series 90-30 / PACSystems RX3i |
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Product Type |
RTD (Resistance Temperature Detector) Input Module |
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Input Channels |
6 (six independent RTD inputs) |
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I/O Map |
6 %AI registers |
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Supported RTD Types |
Pt-100 (α=0.00385, 0.003902, 0.03906), Pt-1000, Ni-120, Cu-10, Cu-50, Cu-53, Cu-100, TD5R, Pt-90, Linear Resistance |
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RTD Connection Types |
2-wire, 3-wire, or 4-wire |
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Excitation Current |
150 µA (Pt-100: 330 µA typical) |
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Resolution (selectable) |
0.125°C, 0.1°C, 0.5°C or 0.1°F, 0.5°F |
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Accuracy (typical) |
±0.5°C (Pt-100); ±1.0°C for Cu-10 and TD5R |
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A/D Conversion |
16-bit, integrating type |
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Input Impedance |
>1000 MΩ |
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Channel-to-Channel Tracking |
0.1°C |
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Update Time |
50 channels per second |
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Response Time |
< 1 second (typical) |
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Data Transfer |
Temperature values written directly to %AI input table |
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Power Supply |
12–24 V DC (internal regulation to 5 V DC) |
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Power Consumption (backplane) |
75 mA @ 5 V DC |
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Power Consumption (field) |
≤ 20 mA @ 12–24 V DC |
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Isolation |
500 Vrms at 50/60 Hz (channel-to-logic) |
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Common Mode Rejection |
>100 dB |
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Operating Temperature |
0°C to +60°C (32°F to 140°F) |
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Storage Temperature |
–40°C to +85°C (–40°F to 185°F) |
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Humidity |
5% to 95% RH, non-condensing |
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Dimensions (W × H × D) |
35 mm × 135 mm × 135 mm (1.4″ × 5.3″ × 5.3″) |
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Weight |
0.32 kg |
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Mounting |
DIN rail or Series 90-30 chassis |
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Compliance |
CE, UL, CSA |
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Country of Origin |
United States |
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Availability |
In Stock |
The HE693RTD600T is a six‑channel RTD input module for GE Fanuc Series 90‑30 and PACSystems RX3i PLCs. The HE693RTD600T connects directly to Pt‑100, Ni‑120, or copper RTD sensors using 2‑, 3‑, or 4‑wire configurations. On‑board 16‑bit A/D conversion delivers user‑selectable resolution down to 0.125°C, with temperature values written directly to %AI registers. The HE693RTD600T provides 500 Vrms isolation, per‑channel diagnostics, and eliminates external transmitters, offering a compact, high‑precision temperature monitoring solution for industrial control systems.
Temperature monitoring in process control (chemical, pharmaceutical, food)
HVAC and building automation
Heat treatment furnaces and ovens
Power plant and turbine bearing temperature
Refrigeration and cold storage monitoring
6 independent RTD inputs: Direct sensor connection, no external signal conditioning.
Multiple RTD support: Pt‑100, Pt‑1000, Ni‑120, copper types, linear resistance.
Field‑selectable resolution: 0.125°C, 0.1°C, 0.5°C (or °F).
3‑wire & 4‑wire lead compensation: Automatic cancellation of lead resistance errors.
500 Vrms isolation: Blocks noise and protects backplane.
Fault detection: Per‑channel open/short diagnostics with LED indicators.
Direct %AI mapping: Temperature values ready for ladder logic without scaling.
Converts RTD resistance changes into digital temperature values using a 16‑bit integrating A/D converter.
Performs linearisation and lead‑wire compensation on‑board for Pt‑100, Ni‑120 and copper sensors.
Writes calibrated temperature data directly to the PLC’s %AI input table at 50 channels/second.
Electrically isolates field wiring from the backplane (500 Vrms) to prevent ground loops.
Monitors sensor health and reports open/short faults via status bits and LEDs.
Q1: What is the HE693RTD600T used for?
A1: It measures temperature from up to six RTD sensors (Pt‑100, Ni‑120, Cu‑10, etc.) and provides digital values to GE Series 90‑30 PLCs.
Q2: How many channels does the HE693RTD600T have?
A2: Six independent RTD input channels.
Q3: Can the HE693RTD600T connect to 3‑wire RTDs?
A3: Yes, it supports 2‑wire, 3‑wire, and 4‑wire connections. 3‑wire and 4‑wire modes automatically cancel lead resistance.
Q4: What resolution does the HE693RTD600T offer?
A4: User‑selectable: 0.125°C, 0.1°C, 0.5°C or 0.1°F, 0.5°F.
Q5: Does the HE693RTD600T require external transmitters?
A5: No. It connects directly to RTD sensors and performs all signal conditioning on‑board.
Inguiry Now: [email protected]
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