E2S BExCP3-PB 手动呼叫按钮

2021-07-26

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

Product image