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Description:TRICONEX 8312: Digital input module; 16 or 32 channels; TMR design; suited for high-safety applications.
Product condition: New
Packing condition:Factory Packing
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| Manufacturer | TRICONEX |
| Item number | 8312 |
| 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.
▌ SPEC SHEET
|
Electrical |
Value |
|
Input |
185 – 264 VAC 47-63 Hz (also 110 – 370 VDC range) |
|
Output rails |
3 × 24 VDC ±1 % isolated (TMR legs) |
|
Max current |
10 A per leg @ 50 °C |
|
Peak |
15 A for 60 s |
|
Hold-up |
10 ms @ full load |
|
Efficiency |
88 % @ 230 VAC |
|
Isolation |
1 500 V RMS input↔output↔ground |
|
Protection |
OVP, OCP, OTP, short-circuit, auto-recovery |
|
Fuse |
7 A time-delay, internal |
▌ WHERE IT FITS
ü Offshore platform 230 VAC mains → 24 VDC Tricon rack
ü Onshore plant dual-utility transfer switch (230 VAC A/B)
ü Refinery substation with 220 VAC UPS strings
ü Nuclear auxiliary 230 VAC distribution (Class 1E non-safety)
▌ WHY 8312 • Accepts global mains 185-264 VAC without tap switching
• Three-leg 24 VDC voted output keeps CPU & I/O alive on single-leg fault
• IP67 aluminium case survives salt-spray and hose-down
• Drop-in left-slot replacement for legacy 8310 (AC version) – no wiring change
• Live insertion; replacement < 30 s while process stays SIL-3
▌ One-Touch Contact May
|
+86-18106909650 (WhatsApp same) |
WeChat: dcsfcs |
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