Kami mengirim ke Indonesia — pintu ke pintu, bea cukai dan logistik ditangani oleh 3G Electric

3G Electric
Keranjang Permintaan PenawaranMinta PenawaranMasukDaftar
SIEMENS 1-Phase Current Monitoring Relay: Current Monitoring Relay, 2-Phase Phase - Current Monitoring Relays
SiemensCurrent Monitoring Relays

SIEMENS 1-Phase Current Monitoring Relay: Current Monitoring Relay, 2-Phase Phase

Siemens 3RR21421AW30 adalah relay pemantau arus 2-Phase yang dirancang untuk memonitor arus listrik pada rentang 4 A – 40 A. Relay ini dilengkapi fungsi pemantauan arus lebih dan arus kurang (Over and Under Current…

SKU 3G-OTH-28768

Merek
Siemens
Item
1-Phase Current Monitoring Relay: Current Monitoring Relay, 2-Phase Phase
Kategori
Current Monitoring 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
WhatsApp seorang insinyur
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

Spesifikasi Teknis

Siemens
Manufacturer Part Number
3RR21421AW30
Type
4 A – 40 A
Phase
2-Phase
Includes
Over and Under Current Monitoring
Product Type
Current Monitoring Relay
Phase Configuration
2-Phase
Lihat Lembar Spesifikasi Lengkap

Dokumen Teknis

Tidak ada dokumen teknis yang tersedia untuk produk ini.
Minta dokumentasi →
Tidak yakin ini adalah suku cadang yang tepat? Minta rekomendasi.

Butuh bantuan pemasangan atau rekayasa?

Instalasi, komisioning, rencana pemeliharaan, desain sistem, dan penawaran produk + layanan bundel — satu tim menangani cakupan penuh.
Bicaralah dengan seorang insinyur

Ajukan pertanyaan

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

Deskripsi Produk

Siemens 3RR21421AW30 adalah relay pemantau arus 2-Phase yang dirancang untuk memonitor arus listrik pada rentang 4 A – 40 A. Relay ini dilengkapi fungsi pemantauan arus lebih dan arus kurang (Over and Under Current Monitoring), menjadikannya komponen penting dalam sistem proteksi peralatan industri. Dengan part number 3RR21421AW30, produk ini cocok digunakan sebagai relay pemantau arus untuk aplikasi pembakar industri dan ketel uap di Indonesia.

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 relay pemantau arus Siemens 3RR21421AW30?

Relay pemantau arus Siemens 3RR21421AW30 berfungsi untuk memonitor arus listrik pada rentang 4 A – 40 A. Relay ini mendeteksi kondisi arus lebih dan arus kurang (Over and Under Current Monitoring) pada sistem 2-Phase, sehingga melindungi peralatan seperti pembakar industri dari kerusakan akibat fluktuasi arus.

Apa spesifikasi teknis Siemens 3RR21421AW30?

Spesifikasi teknis Siemens 3RR21421AW30 meliputi: tipe relay pemantau arus (Current Monitoring Relay), konfigurasi fase 2-Phase, rentang arus 4 A – 40 A, dan dilengkapi fungsi Over and Under Current Monitoring. Produk ini memiliki part number 3RR21421AW30 dari Siemens.

Di mana beli Siemens 3RR21421AW30 di Indonesia?

Anda dapat membeli Siemens 3RR21421AW30 melalui 3G Electric, distributor resmi yang memasok dan mengirimkan produk ini ke seluruh Indonesia. Kami menangani logistik dan bea cukai untuk memastikan produk sampai ke lokasi Anda dengan aman. Hubungi kami untuk minta penawaran.

Bagaimana cara memilih relay pemantau arus yang tepat untuk aplikasi industri?

Pilih relay pemantau arus seperti Siemens 3RR21421AW30 dengan mempertimbangkan rentang arus (4 A – 40 A), konfigurasi fase (2-Phase), dan fitur proteksi (Over and Under Current Monitoring). Pastikan relay sesuai dengan kebutuhan sistem kelistrikan peralatan industri Anda, seperti pembakar industri atau ketel uap.

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 current monitoring 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 →

Produk serupa

Dicocokkan berdasarkan spesifikasi dan deskripsi
SIEMENS Digital Monitoring Relay: DIN-Rail Mounted, 15 A Current Rating, 24 to 240V AC/DC, Screw (MPN 3UG4622-1AW30). Key specifications — Adjustment Method: Switch; Electrical Connection: Screw Terminal; Monitored Parameters: Undercurrent; Mounting Style: Snap On; Status Indicator: No Indicator; Trip Point: 0.05 to 10 A; Trip Point Type: Adjustable; Brand: SIEMENS.
Siemens
SIEMENS Digital Monitoring Relay: DIN-Rail Mounted, 15 A Current Rating, 24 to 240V AC/DC, Screw (MPN 3UG4622-1AW30). Key specifications — Adjustment Method: Switch; Electrical Connection: Screw Terminal; Monitored Parameters: Undercurrent; Mounting Style: Snap On; Status Indicator: No Indicator; Trip Point: 0.05 to 10 A; Trip Point Type: Adjustable; Brand: SIEMENS.
SIEMENS Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, Frame Size S0, 11 A – 16 A (MPN 3RU21264AB0). Key specifications — Brand: SIEMENS; Auxiliary Contact Form: 1NO/1NC; Compatible Contactor Series: SIRIUS; Terminal Connection Type: Screw Terminals; Frame Size: S0; Maximum Voltage Rating: 690V AC; Phase Loss Sensitivity: No; Thermal Units Required: None (Relay Includes Integrated Bimetallic Elements).
Siemens
SIEMENS Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, Frame Size S0, 11 A – 16 A (MPN 3RU21264AB0). Key specifications — Brand: SIEMENS; Auxiliary Contact Form: 1NO/1NC; Compatible Contactor Series: SIRIUS; Terminal Connection Type: Screw Terminals; Frame Size: S0; Maximum Voltage Rating: 690V AC; Phase Loss Sensitivity: No; Thermal Units Required: None (Relay Includes Integrated Bimetallic Elements).
SIEMENS Digital Monitoring Relay: DIN-Rail Mounted, 15 A Current Rating, 24V AC/DC, Screw (MPN 3UG4622-1AA30). Key specifications — Adjustment Method: Switch; Electrical Connection: Screw Terminal; Monitored Parameters: Undercurrent; Mounting Style: Snap On; Status Indicator: No Indicator; Trip Point: 0.05 to 10 A; Trip Point Type: Adjustable; Brand: SIEMENS.
Siemens
SIEMENS Digital Monitoring Relay: DIN-Rail Mounted, 15 A Current Rating, 24V AC/DC, Screw (MPN 3UG4622-1AA30). Key specifications — Adjustment Method: Switch; Electrical Connection: Screw Terminal; Monitored Parameters: Undercurrent; Mounting Style: Snap On; Status Indicator: No Indicator; Trip Point: 0.05 to 10 A; Trip Point Type: Adjustable; Brand: SIEMENS.
SIEMENS Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, Frame Size S0, 14 A – 20 A (MPN 3RU21264BB0). Key specifications — Brand: SIEMENS; Auxiliary Contact Form: 1NO/1NC; Compatible Contactor Series: SIRIUS; Terminal Connection Type: Screw Terminals; Frame Size: S0; Maximum Voltage Rating: 690V AC; Phase Loss Sensitivity: No; Thermal Units Required: None (Relay Includes Integrated Bimetallic Elements).
Siemens
SIEMENS Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, Frame Size S0, 14 A – 20 A (MPN 3RU21264BB0). Key specifications — Brand: SIEMENS; Auxiliary Contact Form: 1NO/1NC; Compatible Contactor Series: SIRIUS; Terminal Connection Type: Screw Terminals; Frame Size: S0; Maximum Voltage Rating: 690V AC; Phase Loss Sensitivity: No; Thermal Units Required: None (Relay Includes Integrated Bimetallic Elements).
SIEMENS Relay: DIN-Rail Mounted, 5 A Current Rating, 420 to 690V AC, 6 Pins/Terminals (MPN 3UG4511-1AQ20). Key specifications — Monitored Parameters: Phase Sequence; Manufacturer Part Number: 3UG4511-1AQ20; Brand: SIEMENS.
Siemens
SIEMENS Relay: DIN-Rail Mounted, 5 A Current Rating, 420 to 690V AC, 6 Pins/Terminals (MPN 3UG4511-1AQ20). Key specifications — Monitored Parameters: Phase Sequence; Manufacturer Part Number: 3UG4511-1AQ20; Brand: SIEMENS.
SIEMENS Relay: DIN-Rail Mounted, 5 A Current Rating, 90 to 400V AC, 6 Pins/Terminals, Phase Sequence (MPN 3UG4616-1CR20). Key specifications — Monitored Parameters: Phase Sequence; Manufacturer Part Number: 3UG4616-1CR20; Brand: SIEMENS.
Siemens
SIEMENS Relay: DIN-Rail Mounted, 5 A Current Rating, 90 to 400V AC, 6 Pins/Terminals, Phase Sequence (MPN 3UG4616-1CR20). Key specifications — Monitored Parameters: Phase Sequence; Manufacturer Part Number: 3UG4616-1CR20; Brand: SIEMENS.

Lainnya dari Siemens

Lihat semua Siemens suku cadang →
SIEMENS 3-Phase Current Monitoring Relay: Current Monitoring Relay, 3-Phase Phase, 4 A – 40 A (MPN 3RR22421FW30). Key specifications — Includes: Over and Under Current Monitoring; Product Type: Current Monitoring Relay; Manufacturer Part Number: 3RR22421FW30; Brand: SIEMENS; Phase Configuration: 3-Phase.
Siemens
SIEMENS 3-Phase Current Monitoring Relay: Current Monitoring Relay, 3-Phase Phase, 4 A – 40 A (MPN 3RR22421FW30). Key specifications — Includes: Over and Under Current Monitoring; Product Type: Current Monitoring Relay; Manufacturer Part Number: 3RR22421FW30; Brand: SIEMENS; Phase Configuration: 3-Phase.
SIEMENS 1-Phase Current Monitoring Relay: Current Monitoring Relay, 2-Phase Phase, 1.6 A – 16 A (MPN 3RR21411AW30). Key specifications — Includes: Over and Under Current Monitoring; Product Type: Current Monitoring Relay; Manufacturer Part Number: 3RR21411AW30; Brand: SIEMENS; Phase Configuration: 2-Phase.
Siemens
SIEMENS 1-Phase Current Monitoring Relay: Current Monitoring Relay, 2-Phase Phase, 1.6 A – 16 A (MPN 3RR21411AW30). Key specifications — Includes: Over and Under Current Monitoring; Product Type: Current Monitoring Relay; Manufacturer Part Number: 3RR21411AW30; Brand: SIEMENS; Phase Configuration: 2-Phase.
SIEMENS 3-Phase Current Monitoring Relay: Current Monitoring Relay, 3-Phase Phase, 1.6 A – 16 A (MPN 3RR22411FW30). Key specifications — Includes: Over and Under Current Monitoring; Product Type: Current Monitoring Relay; Manufacturer Part Number: 3RR22411FW30; Brand: SIEMENS; Phase Configuration: 3-Phase.
Siemens
SIEMENS 3-Phase Current Monitoring Relay: Current Monitoring Relay, 3-Phase Phase, 1.6 A – 16 A (MPN 3RR22411FW30). Key specifications — Includes: Over and Under Current Monitoring; Product Type: Current Monitoring Relay; Manufacturer Part Number: 3RR22411FW30; Brand: SIEMENS; Phase Configuration: 3-Phase.