E2S BExCP3-PB 手动呼叫按钮
英国E2S公司
英国E2S厂家
英国E2S销售
英国E2S经销
英国E2S型号
英国E2S价格
英国E2S现货
英国E2S选型
天津启隆机电设备有限公司优势特价销售英国E2S BExCP3-PB Push Button Manual Call Point 手动呼叫按钮
E2S BExCP3-PB 按钮手动报警器专为最恶劣的环境而设计，经批准用于 1、2、21 和 22 区防爆危险区域，用于控制火灾和气体报警系统。SIL2 符合 IEC61508 (2010)。BEx 系列的特点是外壳由防腐蚀、海洋级、无铜 LM6 (A413) 铝制成，带有铬酸盐和粉末涂层。提供带和不带监控电阻的所有版本均通过了 IECEx 和 ATEX 标准认证，并获得了额外的 PESO、INMETRO 和 Ex EAC 认证。按钮机构由弹簧加载盖保护，因此开关需要两个动作激活。BExCP3-PB 可由用户通过旋转按钮重新设置。
可提供其他外壳颜色以满足特定要求。
DIN 导轨安装接线端子：8 × 2.5mm²
弹簧加载提升襟翼。
金属化聚酯或不锈钢税标签。
串联和/或线端电阻、二极管或齐纳二极管。
Version: | Part code variable: | Description: |
Type: | BExCP3APB
BExCP3BPB
BExCP3CPB | Type A: no EOL devices Ta
-40°C to +70°C
Type B: with EOL devices Ta
-40°C to +50°C
Type C: with EOL devices Ta
-40°C to +65°C |
Switch Type: [s] | S | SPCO/SPDT |
Terminals: [t] | S
D | 6 × 4mm² terminals
DIN Rail 8 × SAK2.5 [B or C
version only] |
Lift flap: [l] | L | Lift flap supplied as
standard |
Cable Entry Type:[e] | A
B
C
D
E
F
G | 3 x M20x1.5mm
2 × 1/2" NPT – adaptors
2 × 3/4" NPT – adaptors
2 x M25x1.5mm – adaptors
1 × 1/2" NPT – adaptor
1 × 3/4" NPT – adaptor
1 x M25x1.5mm – adaptor |
Stopping plug
material: [m] | B
N
P
S | Brass
Nylon
Nickel Plated Brass
Stainless Steel |
Duty label / Equipment tag:
[d]: | 1
2
3
4
5
6
7 | No Duty label, no Equip. tag
Duty label Stainless Steel
Duty label St/St + Equip.
tag
Duty label Metalised
Polyester
Duty label M. Poly. + Equip.
tag
Equip. tag only
Special label requirement |
Product version: [v] | A1 | IECEx, ATEX, EAC, INMETRO,
PESO approved |
Enclosure colour: [x] | R
B
N
Y
V
S
K
M
Z | Red
Blue
Green
Yellow
Red/White
Yellow/Black
Black
Magenta
Red/Black |
Default variable: [u] | N | Default = N – not currently
used |
Voltage: [v] | 48, 24, 12, 6 | System voltage Vdc (only
required for BExCP3B or C type) |
E.O.L.Module: [e]
optional only for BExCP3B or
C type | ExxxR
ED1
ExxxZ | Resistor value in Ohms e.g.
E470R = 470 Ohm
Diode IN4007 = ED1
Zener diode e.g. E5V1Z =
5.1V |
Series Module: [s]
optional only for BExCP3B or
C type | SxxxR
SD1
SxxxZ | Resistor value in Ohms e.g.
S1K5R = 1.5K Ohm
Diode IN4007 = SD1
Zener diode e.g. S5V1Z =
5.1V |
Accessories: | SP65-0001-A2
SP65-0001-A4
SP65-0002-A2
SP65-0002-A4 | Pole Mount Bracket Kit
2" St/St A2 (304)
Pole Mount Bracket Kit
2" St/St A4 (316)
Sunshade – St/St A2 (304)
Sunshade – St/St A4 (316) |
BExCP3APBSSL
BExCP3APBSDL
BExCP3BPBSSL
BExCP3BPBSDL
BExCP3CPBSSL
BExCP3CPBSDL
