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Description:ICS Triplex T3420A is an Analog Input Module for precise signal measurement.
Product condition: New
Packing condition:Factory Packing
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Manufacturer | ICS triplex |
Item number | T3420A |
Country of Origin | United States |
Lead Time | In stock |
After-Sales Support | 12-months |
HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
PLC Autocontroller’s Xiamen hub just received fresh stock of the T3420A—the SIL-rated “voltage-only” sister board to the well-known T3419. Built for 0–5 V, 0–10 V and bipolar ranges, it converts 32 single-ended voltage signals into TMR data without external resistors, delivering lower drift and faster response for turbine speed, draft pressure or tank-level transmitters that already output a high-level voltage.
1.What makes T3420A different
• Four jumper-selectable ranges: 0–5 V, 0–10 V, ±5 V, ±10 V—swap in seconds, no firmware.
• On-board triple A/D per channel; 2oo3 voting happens inside the FTA, so the Tricon sees one pre-validated digital value—140 dB CMRR, 20 dB better than current-input boards.
• Continuous ±30 V over-voltage protection; survives mis-wiring and meets IEC 61000-4-5 surge Level 4.
2.Quick-spec snapshot
Item |
Value |
Channels |
32 single-ended, BNC-press terminals |
Input impedance |
1 MΩ ±0.05 % |
Scan rate |
2 ms / 32 ch (fully parallel) |
Temp. drift |
25 ppm/°C max |
Settling time |
<50 µs to 0.01 % |
Noise |
<0.3 mV rms 0.1–10 kHz |
On-board memory |
128 kB ring buffer, 2-s avalanche capture |
Power |
3.3 V 0.9 A + 24 V 0.05 A |
Temperature |
–40 … +75 °C |
Certification |
ATEX II 3 G Ex ec IIC T4 Gc |
Dimensions |
267 × 132 × 32 mm |
3.Field-proven tricks
① Speed triple-redundancy: wire three 0–10 V speed probes to one T3420A and use the 128 kB buffer for 1 µs avalanche logging—perfect for overspeed curve comparison.
② Furnace draft: pick ±5 V range to read –500 … +500 Pa; 140 dB CMRR eliminates inverter harmonics without extra isolators.
4.Contact & ship today
Sales Manager May
E-mail: ab@mooreplc.com
Phone/WhatsApp: +86-18106909650
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