Complete pass box interlock kit with compact controller, two stainless indicators and paired magnetic locks

Sistem Kawalan Bilik Bersih dan Pemantauan Alam Sekitar

Pass Box Sistem Interlock

A compact paired-door interlock that keeps opposite pass box doors mutually exclusive and gives operators clear release, locked and door-open feedback.

Mutually Exclusive Doors
Compact Embedded Controller
Door-Open Alarm
Timed Opposite-Door Release

Permintaan sebut harga Semak imbas produk

Pengenalan Produk

The pass box interlock system is designed for two closely coupled transfer-hatch doors. Magnetic contacts confirm the actual door position, while compact electric strikes or electromagnetic locks enforce the interlock. Stainless pushbutton indicators on each side show whether the local door is available, occupied or locked. A release delay can be added after closure, and optional germicidal-cycle or purge-ready inputs can hold both doors locked while the pass box completes its internal sequence.

Ciri-ciri Utama

A dedicated two-door logic board fits within the pass box service compartment.

Door contacts verify physical closure instead of relying only on the lock command.

Illuminated stainless buttons communicate local request and availability at both sides.

Optional cycle input keeps both doors secured during purge or internal treatment operation.

Kebimbangan Produk Pelanggan

A pass box interlock must fit a compact enclosure and tolerate frequent door cycles while protecting the transfer boundary.

One door appears closed but the latch has not fully seated.A dedicated magnetic contact confirms actual closure before the opposite lock releases.

Operators on opposite sides cannot see which door is being used.Local illuminated indicators show available, occupied and alarm states on both faces.

Door slamming causes contacts to bounce and the opposite lock to chatter.Input debounce and a short release delay stabilize the sequence after closure.

A purge or treatment cycle is interrupted by an early door request.A cycle-hold input locks both doors until the pass box confirms completion.

Permohonan yang biasa

Static transfer hatchesDynamic pass boxesSterile material transferLaboratory specimen pass-throughs

Parameter teknikal

Typical materials and dimensions for a compact pass box door interlock controller are shown below.

Bahan Teras	Stainless steel faceplates with FR-4 interlock board, copper relays and flame-retardant polymer terminals
Ketebalan Panel	35-90 mm embedded controller depth
Lebar berkesan	100-250 mm controller or faceplate width
Panjang maksimum	Up to 350 mm controller enclosure length
Keluli Menghadapi Ketebalan	1.0-1.5 mm 304 stainless steel faceplates
Ketumpatan teras	7900-8030 kg/m³ for 304 stainless steel parts
Kekonduksian Terma	14-17 W/(m·K) for 304 stainless steel faceplates
Kemasan permukaan	Brushed 304 stainless steel with green request and red locked indicators
Jenis Bersatu	Embedded two-door controller with quick-connect lock, contact, lamp and cycle terminals
Penyesuaian	Boleh didapati berdasarkan aplikasi yang dimaksudkan dan persekitaran operasi.

Pilihan yang boleh didapati

Electric strike or magnetic lockPurge-cycle lock inputDoor-open buzzerFlush stainless indicator plates

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