Our sustained success is rooted in an unwavering commitment to quality, reliability and customer satisfaction.
Whether you are hunting for scarce spare parts or bulk-shipping for a green-field project, PLC Autocontroller’s deep experience, premium service and industry-leading warranty place us a notch above other industrial-automation parts suppliers.
One-sentence takeaway
3604E is the “16-way solenoid power gate” – each channel can hard-start a G3/4 explosion-proof valve without an interposing relay, cutting panel space by 40 %.
Exclusive highlights
1.Dual-surge profile: 8 A / 20 ms at 22 VDC and 3 A / 100 ms at 45 VDC, auto-selected to protect coils.
2.On-board thermal fold-back: above 105 °C output current is linearly derated to 1.2 A; restores automatically when cooled – no thermal shutdown.
3.Black-box logger: latest build adds 128 kB EEPROM storing the last 1 000 short-circuit or overload events for post-incident analysis.
4.Colour fool-proof: Pantone 2965C dark-blue shell plus laser-etched QR code – impossible to mis-insert with 3601E light-blue cards.
Quick-spec table
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Item
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3604E Unique Value
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Minimum turn-on voltage
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22 VDC (drives 18 V coils with margin)
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Maximum off-state voltage
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1.2 VDC (guarantees holding current ≤ 1 mA)
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Energy absorption per ch.
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550 mJ (TVS + avalanche double stage)
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Field connector
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Pluggable 5.08 mm terminals with pull-out alarm
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Weight
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245 g (15 g lighter than 3601E, higher shock rating)
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Cooling
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Base-plate aluminium fins + side air duct, fan-less
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Max. altitude
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5 000 m (passed GB/T 2423.21-2008 low-air-pressure test)
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Salt-mist rating
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1 000 h per ASTM B117 – offshore ready
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2025 fresh application stories (first disclosure)
1.50 MW CSP plant, Qinghai: 3604E directly drives thermal-oil main valves, eliminating 120 interposing relays and cutting MTTR by 70 %.
2.Commercial space-launch pad, Hainan: single card controls LOX purge valves, cold-start at –5 °C with zero failures.
3.Overseas FPSO revamp: passed 1 000 h salt-mist, saved 30 stainless-steel isolation barriers.
Contact us – unchanged, multi-channel
PLC Autocontroller – 20 years in automation, Xiamen bonded warehouse
E-mail: ab@mooreplc.com
Phone / WhatsApp: +86-18106909650
WeChat ID: dcsfcs
Sales Manager: May
Drop “3604E + qty” into your e-mail and receive a tax-included / bonded dual quotation within 15 minutes – give your high-current valves a one-step solution!
What happens next?
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Your quote
You’ll get a fully customized quote to fit your unique needs.
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