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Siemens 3RB31234NB0 IEC Electronic Overload Relay - IEC Electronic Overload Relays
SiemensIEC Electronic Overload Relays

Siemens 3RB31234NB0 IEC Electronic Overload Relay

Siemens menghadirkan overload relay elektronik tipe 3RB31234NB0 dengan proteksi elektronik untuk 3 kutub, 1NO/1NC, dan frame size S0. Relay ini dirancang untuk melindungi motor listrik dari beban lebih dan hubung…

SKU 3G-OTH-44360

Merek
Siemens
Item
3RB31234NB0 IEC Electronic Overload Relay
Kategori
IEC Electronic Overload Relays
Tersedia untuk Dipesan
Stok tersedia & bea cukai ditangani
  • 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
  • Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
  • Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
Harga dagang sesuai penawaran — balasan dalam 24 jam
Jumlah
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Tidak perlu akun — permintaan penawaran Anda langsung masuk ke tim insinyur kami. Akun gratis memungkinkan Anda melacak penawaran dan memesan ulang lebih cepat.
Pengiriman ke Seluruh Dunia
Pengiriman udara & laut
Lembar Data Atas Permintaan
Spesifikasi teknis
Penawaran 1 Hari
Balasan dalam 24 jam

Local availability & support — Indonesia

Phone
+65 8878 8355

Spesifikasi Teknis

Siemens
Manufacturer Part Number
3RB31234NB0
Frame Size
S0
Compatible Contactors
Frame Size S0
Auxiliary Contact Form
1NO/1NC
Maximum Voltage Rating
690V AC
Phase Loss Sensitivity
No
Thermal Units Required
Not Applicable to Electronic Type Overload Relays
Terminal Connection Type
Screw Terminals
Compatible Contactor Series
SIRIUS

Dokumen Teknis

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Ajukan pertanyaan

Siemens Produk
3G Electric (S) Pte. Ltd. — Singapore

Deskripsi Produk

Siemens menghadirkan overload relay elektronik tipe 3RB31234NB0 dengan proteksi elektronik untuk 3 kutub, 1NO/1NC, dan frame size S0. Relay ini dirancang untuk melindungi motor listrik dari beban lebih dan hubung singkat, dengan tegangan maksimum 690V AC dan koneksi terminal sekrup. Cocok digunakan sebagai komponen pengaman pada panel kontrol motor di berbagai aplikasi industri, termasuk ketel uap dan peralatan pembakaran. Cari overload relay Siemens SIRIUS? Produk ini adalah pilihan tepat untuk sistem proteksi Anda.

Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.

Pertanyaan yang Sering Diajukan

Apa fungsi overload relay Siemens 3RB31234NB0?

Overload relay Siemens 3RB31234NB0 berfungsi sebagai proteksi elektronik untuk motor listrik 3 fasa. Relay ini mendeteksi beban lebih dan hubung singkat, dengan frame size S0, kontak bantu 1NO/1NC, dan tegangan maksimum 690V AC. Cocok digunakan pada panel kontrol motor di industri.

Apa spesifikasi overload relay Siemens 3RB31234NB0?

Spesifikasi Siemens 3RB31234NB0 meliputi: frame size S0, proteksi elektronik 3 kutub, kontak bantu 1NO/1NC, tegangan maksimum 690V AC, koneksi terminal sekrup, dan kompatibel dengan kontaktor seri SIRIUS frame size S0. Tidak memerlukan thermal unit.

Di mana beli overload relay Siemens 3RB31234NB0 di Indonesia?

Anda dapat membeli overload relay Siemens 3RB31234NB0 melalui 3G Electric, distributor resmi yang memasok dan mengirimkan ke seluruh Indonesia. Kami menangani logistik dan bea cukai untuk memastikan produk sampai ke lokasi Anda. Hubungi kami untuk minta penawaran.

Apakah overload relay Siemens 3RB31234NB0 kompatibel dengan kontaktor SIRIUS?

Ya, Siemens 3RB31234NB0 dirancang khusus untuk kompatibel dengan kontaktor seri SIRIUS frame size S0. Relay ini menggunakan koneksi terminal sekrup dan menyediakan kontak bantu 1NO/1NC untuk integrasi mudah ke dalam sistem kontrol motor.

Bagaimana cara memilih overload relay yang tepat untuk motor listrik?

Pilih overload relay berdasarkan frame size kontaktor, jumlah kutub, tegangan operasi, dan kebutuhan proteksi. Siemens 3RB31234NB0 dengan frame size S0, 3 kutub, dan tegangan 690V AC cocok untuk motor listrik standar industri. Pastikan relay memiliki kontak bantu yang sesuai, seperti 1NO/1NC pada model ini.

Digunakan dalam

Aplikasi umum untuk Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Produk

3G Electric memasok Siemens iec electronic overload relays. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.

Anda mungkin juga membutuhkan

Pembakar & Pembakaran →Pompa & Kompresor →Suku Cadang →Semua Produk →

Compatible alternatives & equivalents

Cross-referenced by specification & description
IEC electronic overload relay for motor protection. Three-pole unit with screw terminals, rated 3 A to 12 A, 690V AC maximum. Frame size S0 with 1NO/1NC auxiliary contacts. Suitable for use with SIRIUS contactors of same frame size in industrial motor control applications
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IEC electronic overload relay for motor protection. Three-pole unit with screw terminals, rated 3 A to 12 A, 690V AC maximum. Frame size S0 with 1NO/1NC auxiliary contacts. Suitable for use with SIRIUS contactors of same frame size in industrial motor control applications
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IEC electronic overload relay for motor protection in industrial control panels. Three-pole design with adjustable current range 0.1 A to 0.4 A, auxiliary contact form 1NO/1NC, and screw terminals. Rated for 690V AC, frame size S0, compatible with SIRIUS contactors of same frame size. No phase loss sensitivity; thermal units not required
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IEC electronic overload relay for motor protection in industrial automation. Three poles, frame size S00, with 1 normally open and 1 normally closed auxiliary contact. Rated for 690V AC, screw terminal connection. Compatible with SIRIUS contactors of frame size S00; no thermal units required
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IEC electronic overload relay for motor protection against overload and phase imbalance. Rated 1 A to 4 A, 690 V AC, with 1 normally open and 1 normally closed auxiliary contact. Designed for frame size S00 contactors, with screw terminal connections. Suitable for industrial motor control applications requiring electronic overload protection
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IEC electronic overload relay for motor protection in industrial automation. Rated 4 A to 16 A, 690 V AC, with 3 poles and 1NO/1NC auxiliary contacts. Frame size S00 with screw terminals, compatible with SIRIUS S00 contactors. No thermal units required; electronic type provides adjustable overload protection
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IEC electronic overload relay for motor protection in industrial automation. Rated 4 A to 16 A, 690 V AC, with 3 poles and 1NO/1NC auxiliary contacts. Frame size S00 with screw terminals, compatible with SIRIUS S00 contactors. No thermal units required; electronic type provides adjustable overload protection

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IEC electronic overload relay for motor protection against overcurrent and phase loss. Two-pole design with 1 normally open and 1 normally closed auxiliary contact. Rated for 690V AC, with screw terminals. Compatible with Frame Size A contactors and Class 48 overload relays. Thermal units not required
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IEC electronic overload relay for motor protection against overcurrent and phase loss. Two-pole design with 1 normally open and 1 normally closed auxiliary contact. Rated for 690V AC, with screw terminals. Compatible with Frame Size A contactors and Class 48 overload relays. Thermal units not required
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