可按需提供
Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 1 … 10 A; communication capability; 10,00 mm²
制造商料号: 787-862 · 品牌: Wago
价格面议
请求报价
12个月保修（全新）· 3个月（二手/翻新）
30天退货，未使用零部件退货免收上架费
发货方式
产品概览
| 库存情况 | 需按需确认 |
| 分类 | Protective Devices and Protective Electronics |
| 生命周期状态 | active |
| 保修 | 12个月（全新）· 3个月（二手/翻新） |
发货与库存
787-862 何时可以发货？
787-862 属于按需采购产品——请申请报价，我们会为这一具体单品确认准确的库存情况及发货时间。
可以亲自到店提取 787-862 吗？
可以在我们位于荷兰格罗宁根的仓库安排自提——请在下单前联系我们，确认库存情况并预约提货时间。
是否提供快递服务？
可以——在为 787-862 申请报价时告诉我们，我们会在回复中附上快递发货选项。
我们的工厂停产了，急需这个零部件——你们能帮忙吗？
如遇紧急故障，请直接致电 +31 (0)50-7110348 或发邮件至 sales@partnerplc.com 联系我们——我们可根据库存情况及目的地，为 787-862 安排当日快递或专车加急配送。
<p><b>Features:</b></p><ul><li>ECB with four channels (parametrizable)</li><li>Time-delayed switching of channels</li><li>Isolated signal contact</li><li>Current and voltage monitoring via RS-232 interface and LCD</li><li>Four active signal outputs for function monitoring</li></ul>
技术规格
Technical data - Input
| Nominal input voltage U<sub>i nom</sub> | 24 VDC |
| Input voltage range | 18 … 30 VDC |
Technical data - Output
| Total number of channels (module) | 4 |
| Nominal output voltage U<sub>o nom</sub> | 4 x 24 VDC |
| Output voltage range | 18 … 30 VDC (Ue − voltage drop) |
| Voltage drop | ≤ 140 mV (6 A); ≤ 240 mV (10 A) (Input (+)) |
| Nominal output current I<sub>o nom</sub> | 4 x 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 A (adjustable for each channel) |
| Trip time | 100 ms … 600 s (Load-dependent; adjustable; preset: 100 s) |
| Switch-on capacity | > 20000 µF |
| Switch-on behavior | Time-delayed channel switching (250 ms each) |
| Active current limitation | No |
| Current limitation | No |
Technical data - Signaling and communication
| Signaling | 1 x DC OK LED (green), 1 x LED DC OK (green), 1 x Warning LED (yellow), 1 x Error LED (red), LCD, 1 x Remote control input, 4 x Signal output (24 VDC; max. 25 mA), 1 x Isolated relay contact (max. 30 VDC; 1 A), 1 x RS-232 interface |
| Operation status indicator | Green LED (all channels OK), Yellow LED (warning), Red LED (at least one channel has tripped) |
| Communications | RS-232 serial interface |
| Remote input | Reactivation of all tripped channels via 18 … 30 VDC pulse for min. 50 ms |
Technical data - Efficiency/power losses
| Power loss P<sub>l</sub> | ≤ 2 W; ≤ 12 W (nominal load) |
| Efficiency (typ.) | 96 % |
Technical data - Circuit protection
| Internal fuse | T 15 A |
Safety and protection
| Isolation voltage (connectors – housing) | 0.5 kVDC |
| Protection class | III |
| Protection type | IP20; per EN 60529 |
| Reverse voltage protection | No |
| Resistance to reverse feed | ≤ 33 VDC |
| Pollution degree | 2 |
| Transient suppression (primary) | Suppressor diode |
| Parallel operation of single channels | Not permitted |
| Series operation | No |
| MTBF | > 500,000 h (per IEC 61709) |
Connection data - Connection 1
| Connection type | Input (+) |
| Connection technology | Push-in CAGE CLAMP® |
| WAGO connector | WAGO 831 Series |
| Solid conductor | 0.5 … 10 mm² / 20 … 8 AWG |
| Fine-stranded conductor | 0.5 … 10 mm² / 20 … 8 AWG |
| Strip length | 13 … 15 mm / 0.51 … 0.59 inches |
Connection data - Connection 2
| Connection type | Input (–); output; signaling |
| Connection technology | CAGE CLAMP® |
| WAGO connector | WAGO 231 Series |
| Solid conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
| Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
Physical data
| Width | 40 mm / 1.575 inches |
| Height | 171 mm / 6.732 inches |
| Depth from upper-edge of DIN-rail | 163 mm / 6.417 inches |
| Note (dimensions) | Height with connector |
Mechanical data
| Mounting type | DIN-35 rail |
Material data
| Weight | 800 g |
Environmental requirements
| Ambient temperature (operation) | -10 … +60 °C |
| Ambient temperature (storage) | -25 … +85 °C |
| Relative humidity | 5 … 96 % (no condensation permissible) |
Standards and specifications
| Conformity marking | CE |
| Standards/specifications | EN 60950, UL 508, EN 61000-6-2, EN 61000-6-3 |
Commercial data
| Product Group | 6 (INTERFACE ELECTRONIC) |
| PU (SPU) | 1 pcs |
| Packaging type | Box |
| Country of origin | DE |
| Customs tariff number | 85362010900 |
Product Classification
| UNSPSC | 39121601 |
| eCl@ss 10.0 | 27-37-18-02 |
| eCl@ss 9.0 | 27-37-18-02 |
| ETIM 9.0 | EC001440 |
| ETIM 10.0 | EC001440 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
12个月保修适用于所有全新库存
3个月保修适用于二手及翻新零部件
30天退货未使用零部件退货免收上架费
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