可按需提供
Switched-mode power supply; Classic; 1-phase; Output voltage: 30.5 VDC; 3 A output current; DC-OK LED; 2,50 mm²
制造商料号: 787-1692 · 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 | Power Supplies |
| 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
787-1692 何时可以发货？
787-1692 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 787-1692 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 787-1692 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 787-1692 安排当日快递或专车加急配送。
<p><b>Features:</b></p><ul><li>Switched-mode power supply</li><li>Supplies AS-Interface fieldbus systems</li><li>Natural convection cooling when horizontally mounted</li><li>Encapsulated for use in control cabinets</li><li>Electrically isolated output voltage (SELV) per EN IEC 61010-2-201 and UL 60950</li></ul>
技术规格
Technical data - Input
| Phases | 1 |
| Nominal input voltage U<sub>i nom</sub> | 1 x 100 … 240 VAC |
| Input voltage range | 1 x 85 … 264 VAC; 120 … 372 VDC |
| Nominal mains frequency range | 47 … 63 Hz; 0 Hz |
| Input current I<sub>i</sub> | ≤ 1.81 A (100 VAC); ≤ 0.91 A (230 VAC) |
| Inrush current | ≤ 30 A (NTC) |
| Power factor correction (PFC) | Passive |
| Mains failure hold-up time | ≥ 13 ms (100 VAC); ≥ 100 ms (230 VAC) |
Technical data - Output
| Nominal output voltage U<sub>o nom</sub> | 30.5 VDC (SELV) |
| Output voltage range | 29 … 32 VDC (adjustable) |
| Default setting | DC 30.5 V |
| Nominal output current I<sub>o nom</sub> | 3 A (AS-i compatible) |
| Deviation | ≤ 1 % |
| Load regulation | ≤ 1 % |
| Overload behavior | Constant current (without shutdown in the event of overload) |
Technical data - Signaling and communication
| Operation status indicator | Green LED (DC OK) |
Technical data - Efficiency/power losses
| Power loss P<sub>l</sub> | ≤ 2.3 W (no load); ≤ 14 W (nominal load) |
| Power loss (max.) P<sub>l (max.)</sub> | 15 W (264 VAC / 30.5 VDC; 3 A) |
| Efficiency (typ.) | 88 % |
Technical data - Circuit protection
| Internal fuse | T 4 A / 250 VAC |
| Pre-fuse (required) | An external DC fuse is required for the DC input voltage. |
| Backup fuse (recommended) | Circuit breaker: C10 or B16 |
Safety and protection
| Isolation voltage (pri.-sec.) | DC 4.242 kV |
| Isolation voltage (pri.-PE) | DC 2.2 kV |
| Isolation voltage (sec.-PE) | 0.7 kVDC |
| Protection class | II |
| Protection type | IP20; per EN 60529 |
| Resistance to reverse feed | ≤ 63 VDC |
| Overvoltage category | II |
| Pollution degree | 2 |
| Transient suppression (primary) | Varistor |
| Overvoltage protection; secondary | ≤ 40 VDC (in the event of a fault) |
| Short-circuit-protected | Yes |
| Open-circuit-proof | Yes |
| Parallel operation | No |
| Series operation | Yes |
| MTBF | > 500,000 h (per IEC 61709) |
Connection data
| Note (conductor cross-section) | 12 AWG: THHN, THWN |
Connection data - Connection 1
| Connection type | Input/output |
| Connection technology | CAGE CLAMP® |
| WAGO connector | WAGO 721 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 | 52 mm / 2.05 inches |
| Height | 96.5 mm / 3.78 inches |
| Depth from upper-edge of DIN-rail | 13.5 mm / 4.06 inches |
Mechanical data
| Mounting type | DIN-35 rail |
| Mounting position | Horizontal |
Material data
| Weight | 380 g |
Environmental requirements
| Ambient temperature (operation) | -25 … +70 °C |
| Ambient temperature (storage) | -25 … +85 °C |
| Relative humidity | 5 … 96 % (no condensation permissible) |
| Derating | −3 %/K (> 50 °C) |
| Climatic category | 3K3 (per EN 60721) |
Standards and specifications
| Standards/specifications | EN 61558-2-16, EN 61010-1, EN 61010-2-201, EN 60335-1, EN 61204-3, EN 61140, UL 508, UL 60950, AS-Interface |
Commercial data
| PU (SPU) | 1 pcs |
| Packaging type | Box |
| Country of origin | DE |
| GTIN | 4066966335330 |
| Customs tariff number | 85044083900 |
Product Classification
| UNSPSC | 39121004 |
| ETIM 9.0 | EC002540 |
| ETIM 10.0 | EC002540 |
| 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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