Điểm gọi thủ công E2S BEXCP3A-PB-ST-NL-RD E2S BExCP3-PB Push Button Manual Call Point BExCP3B-PB-ST-NL-RD-24V-E470R
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Điểm gọi thủ công E2S BEXCP3A-PB-ST-NL-RD E2S BExCP3-PB Push Button Manual Call Point BExCP3B-PB-ST-NL-RD-24V-E470R
The BExCP3-PB push button manual call points are designed for the harshest of environments and approved for Zone 1, 2, 21 and 22 explosion proof hazardous areas for the control of fire and gas alarm systems. SIL2 compliant to IEC61508 (2010).
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BEXCP3A-PB-ST-NL-RD E2S
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Điểm gọi thủ công E2S BEXCP3A-PB-ST-NL-RD E2S BExCP3-PB Push Button Manual Call Point
Description
The BEx range features enclosures manufactured from corrosion proof, marine grade, copper free LM6 (A413) aluminium with a chromated and powder coat finish. Available with and without monitoring resistors all versions are certified to IECEx and ATEX standards with additional PESO, INMETRO and Ex EAC approvals. The push button mechanism is protected by a spring loaded cover therefore the switch requires a two-action activation. The BExCP3-PB is user re-settable by rotating the push button.
Specification
| BExCP3A-PB: | A version |
| Coding: | II 2G Ex db eb IIC T6 Gb Ta = -40°C to +70°C II 2D Ex tb IIIC T75°C Db IP66 |
| Switch rating: | 250V ac max. current 5.0A 250V dc max. current 0.25A 125V dc max. current 0.5A 75V dc max. current 0.75A 50V dc max. current 1.0A 30V dc max. current 5.0A max resistive, 3.0A inductive 12V dc max. current 5.0A |
| BExCP3B-PB: | B version |
| Coding: | II 2G Ex db eb mb IIC T4 Gb Ta = -40°C to +50°C II 2D Ex tb IIIC T60°C Db IP66 |
| Switch rating: | 48Vdc nom. 56Vdc max. 0.75A max. 24Vdc nom. 28Vdc max. 5.0A max. resistive, 3.0A inductive 12Vdc nom. 15Vdc max. 5.0A max. 6Vdc nom. 9Vdc max. 5.0A max. |
| Min. resistor (2W): | 48V = 1K8 24V = 470R 12V = 120R 6V = 47R |
| BExCP3C-PB: | C version |
| Coding: | II 2G Ex db eb mb IIC T4 Gb Ta = -40°C to +65°C II 2D Ex tb IIIC T75°C Db IP66 |
| Switch rating: | 125V dc max. current 0.5A resistive, 0.03A inductive 75V dc max. current 0.75A 48V dc max. current 1.0A 24V dc max. current 5.0A max resistive, 3.0A inductive 12V dc max. current 5.0A 6V dc max. current 5A |
| Min. resistor (1.5W): | 48V = 1K8 24V = 430R 12V = 110R 6V = 27R |
| Resistors (Current limited): |
48V < 1K8 max. current: 31mA 24V < 430R max. current = 62mA 12V < 110R max. current: 125mA 6V < 27R max. current = 250mA |
| General: | |
| Ambient: | Ta = -40°C to +70°C [-40° to +158°F] (+50°C for BExCP3B, +65°C for BExCP3C) |
| Relative Humidity: | R.H. 95% @ 20°C |
| Switch: | Sealed – IP67 |
| Ingress protection: | IP66/67 |
| Enclosure material: | Marine grade copper free LM6 Aluminium |
| Enclosure finish: | Chromated & powder coated finish: anti-corrosion. |
| Colour: | RAL3000 Red (others available on request) |
| Cable entries: | 2 x M20 clearance top and 1 x M20 clearance side. Back box can be rotated to give 2 x bottom and 1 x side entries Adapters available to 1/2"NPT, 3/4"NPT or M25 |
| Stopping plugs: | 2 x Ex e nylon plugs as standard Brass, nickel plated brass and stainless steel Ex d plugs optional |
| Terminals: | 6 × 4.0mm² cables or or 8 × 2.5mm² DIN rail |
| MTBF: | 1,079.94 years / 9,433,962 hours - MIL 217 |
| Weight: | 0.8Kg |
Part Codes
| 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 M20 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] | A | IECEx, ATEX, EAC, INMETRO, PESO approved |
| Product options: [o] | 1 W |
Standard product Alternative wiring option Config. 4 (B or C version only) |
| 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-A4 SP65-0002-A4 |
Pole Mount Bracket Kit St/St A4 (316) Sunshade – St/St A4 (316) |
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 viết tắt: SAS AUTOMATION CO., LTD
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