Loa thông báo E2S MA121AC230G MA121F Alarm Horn Sounder IP66/67
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Loa thông báo E2S MA121AC230G MA121F Alarm Horn Sounder IP66/67
The MA121F is a very high output, 126dB(A) alarm sounder. With a robust, fire retardant, IP66 & IP67 Type 4/4X/13 enclosure.
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E2S MA121AC230G
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Loa thông báo E2S MA121AC230G MA121F Alarm Horn Sounder IP66/67
Description
The ‘M’ series of products have been designed to withstand the harshest of environments. Constructed from lightweight, impact and fire resistant ABS, the range features stainless steel, ratchet adjustable mounting brackets and has been third party tested to IP66/67.
Specification
| Maximum output: | 126dB(A) @ 1 metre [117dB(A) @ 10ft/3m] |
| Nominal output: | 121dB(A) @ 1m +/- 3dB – Tone 2 [112dB(A) @ 10ft/3m] |
| No. of tones: | 45 (UKOOA / PFEER compliant) |
| No. of stages: | 3 |
| Volume control: | Max. 121dB(A); Min. 112dB(A) – Tone 2 |
| Effective range: | 300m/984ft @ 1KHz |
| Voltages DC: | 24V dc (10-30V dc); 48V dc (35-60V dc) [DC units can use 24V ac for single stage applications.] |
| Voltages AC: | 24V ac; 115V ac; 230V ac |
| Stage switching: | Negative or positive Reverse polarity stage switching on DC units. |
| Ingress protection: | IP66 & IP67 (Third party tested) |
| Housing material: | High impact UL94 V0 & 5VA FR ABS |
| Colour: | Grey (RAL7038) |
| Cable entries: | 2 x M20 supplied with 1 blanking plug |
| Terminals: | 0.5 to 4.0mm² cables. |
| Operating temp: | -25 to +55°C [-13° to +131°F] |
| Storage temp: | -40 to +70°C [-40° to +158°F] |
| Relative humidity: | 90% at 20°C [68°F] |
| Weight: | DC: 2.50kg/5.5Ibs AC:3.00kg/6.6Ibs |
| *SPL data +/-3dB(A). Measured at optimum voltage. | |
Part Codes
| Part Code: | Ident: | Description: |
|---|---|---|
| Product type: | MA121 | Alarm horn sounder |
| Flare type: | F | Flare re-entrant horn |
| Voltage: | AC115 AC230 AC024 DC024 DC048 |
115V ac 50/60Hz 230V ac 50/60Hz 24V ac 50/60Hz 24V dc (10-30Vdc) 48V dc (42-54V dc) |
| Cable entries: | A B C |
M20x1.5 & ½” NPT M20x1.5 & M20x1.5 ½” NPT & ½” NPT |
| Stopping plug material: | N | Nylon |
| Bracket: | 1 2 |
304 (A2) Stainless Steel 316 (A4) Stainless Steel |
| Approvals: | A1 | CE, EAC, RMRS |
| Enclosure: | R G |
Red (RAL 3000) Grey (RAL7038) |
Sản phẩm cùng loại
Thông tin liên hệ
CÔNG TY TNHH GIẢI PHÁP TỰ ĐỘNG HÓA SAS
Mã số thuế: 0315763284
Địa chỉ: 409/48 Nguyễn Oanh, Phường 17, Quận Gò Vấp, TP Hồ Chí Minh,Việt Nam. 
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Tên giao dịch: SAS AUTOMATION SOLUTIONS COMPANY LIMITED
Tên viết tắt: SAS AUTOMATION CO., LTD
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