產(chǎn)品名稱：BG3手動(dòng)火災(zāi)報(bào)警器

BG3手動(dòng)火災(zāi)報(bào)警器
BG3手動(dòng)火災(zāi)報(bào)警器是和*近歐洲*新的設(shè)計(jì)標(biāo)準(zhǔn)是一致的,本質(zhì)**型,防護(hù)等級(jí)IP66/IP67,玻璃纖維增強(qiáng)聚酯(GRP)單元提供了一個(gè)強(qiáng)有力的,耐腐蝕和可靠的工作環(huán)境,特別實(shí)在嚴(yán)苛的工業(yè)和海洋環(huán)境


介紹
This manual fire alarm call point is designed
in accordance with the latest draft European
Call Point Standard (EN54-11).
Weatherproof to IP66 and IP67 and
available certified intrinsically safe, simple
apparatus or uncertified, the units are
manufactured from glass reinforced
polyester (GRP) which provides a robust,
corrosion free construction and ensures
effective and reliable operation in harsh
industrial and offshore environments.
Units are supplied in natural red GRP or
painted to customer specification. 'Burning
House' duty label is provided as
standard, other duty and tag labels may be
supplied to customer specification.
相關(guān)認(rèn)證
Zone 0, Zone 1 and Zone 2 use.
EExia IIC T4.
ATEX Approved Ex II 1 G.
BASEEFA certified.
Chinese (CQST) certified.
Designed in accordance with EN54-11.
IP66 and IP67.
Certified temperature -55°C to +55°C.
Corrosion free GRP.
Optional in line/end of line resistors/diodes.
Optional LED indicator.
Optional lift flap.
Key operated test facility.
Various body colours available.
Contact MEDC for details.
技術(shù)參數(shù)Technical Specification

型號(hào)	BG3I	BG3W
防護(hù)	Explosion Protected EExi (Intrinsically Safe)	Dust-tight & Weatherproof
認(rèn)證	CENELEC EN50014, 020 BASEEFA EExia IIC T4 Cert No. BAS00ATEX1067X Suitable for use in Zones 0, 1 & 2 Chinese Certification CQST – Exia IIC T4	Not applicable
電壓	Up to 28V (IS)	Up to 250V a.c.
溫度	-55°C to +55°C	Not applicable
防護(hù)等級(jí)	IP66 & IP67	IP66 & IP67
歐標(biāo)	EN54-11	EN54-11
接線端子	6 x 4.0mm2	6 x 4.0mm2
轉(zhuǎn)換電壓	Not Applicable	DC: 0 - 30V 3A resistive or inductive 30V - 50V 1A resistive or inductive AC: 0 - 250V 3A resistive or inductive
電阻值	470R Minimum	270R Minimum
電纜接口	2 x M20 top or bottom	2 x M20 top or bottom
重量	0.5Kg	0.5Kg
材質(zhì)	UV resistant glass reinforced polyester	UV resistant glass reinforced polyester
FINISH	Natural Red GRP or Painted GRP to Customer requirements	Natural Red GRP or Painted GRP to Customer requirements
DUTY/TAG LABELS	Stainless steel as standard	Plastic as standard

訂購(gòu)需求:
The following code is designed to help in the selection of the correct unit. Build up the reference number by inserting the
code for each feature into the appropriate box. Standard products available ex-stock as follows:

PRODUCT	DESCRIPTION
BG3I1NBR	Intrinsically safe, ATEX approved Ex II 1G, certified EExia IIC T4, Glass Label ‘Fire Break Glass Press Here’, Duty Label ‘Burning House’, single switch, no features, 2 x 20mm bottom entry, natural red.
BG3W1NBR	Weatherproof, uncertified, Glass Label ‘Fire Break Glass Press Here’, Duty Label ‘Burning House’, single switch, no features, 2 x 20mm bottom entry, natural red.