Wago
787-1623
1 / 1
- Part Number
- 787-1623
- Tariff Code
- 85044082900
- UPC
- 4055143060493
- ETIM
- Group Code : EG000017
- Group Description : Low-voltage Industrial Components
- Class Description : DC-power supply
- Class Code : EC002540
- Version : 7
Payment methods:
- Best offer from:
Trusted Automa.Net Supplier- Availability:
- 1 pc.In-StockUpdated at: 17-09-2024
- Warranty:
- 12 months
- Estimated Delivery:
- On Request
- Condition:
- New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
Secure Payment Process
Return & Refund Policies
Shipping Policies
Warranty Policies
Safety And Protection
- Isolation voltage (pri.-sec.)
- DC 4.242 kV
- Protection class
- II
- Protection type
- IP20; per EN 60529
- Resistance to reverse feed
- ≤ DC 63 V
- Overvoltage category
- II
- Pollution degree
- 2
- Transient suppression (primary)
- Varistor
- Overvoltage protection; secondary
- Internal protective circuit || ≤ 60 VDC (in the event of a fault)
- Short-circuit-protected
- Yes
- Open-circuit-proof
- Yes
- Parallel operation
- Yes
- Series operation
- Yes
- MTBF
- > 500,000 h (per IEC 61709)
Environmental Requirements
- Ambient temperature (operation)
- -25 … +70 °C (Device starts at −40 °C (type-tested))
- Ambient temperature (storage)
- -25 … +85 °C
- Relative humidity
- 5 … 96 % (no condensation permissible)
- Derating
- -3 %/K (> 50 °C)
Connection Data
- Connection type 1
- Input/output/signaling
- 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
Signaling And Communication
- Signaling
- 1 x LED DC OK (green) || 1 x Active signal output DC OK (48 VDC; 10 mA)
- Operation status indicator
- Green LED (Uo)
Physical Data
- Width
- 52 mm / 2.047 inches
- Height
- 90 mm / 3.543 inches
- Depth from upper-edge of DIN-rail
- 119 mm / 4.685 inches
Material Data
- Fire load
- 0.000 MJ
- Weight
- 590.000 g
Input
- Phases
- 1
- Nominal input voltage Ui nom
- 1 x AC 100 … 240 V
- Input voltage range
- 1 x AC 85 … 264 V; DC 120 … 300 V
- Input voltage derating
- -2.5 %/V (< 95 VAC)
- Nominal mains frequency range
- 44 … 66 Hz; 0 Hz
- Input current Ii
- ≤ 0.97 A (240 VAC); ≤ 1.84 A (100 VAC)
- Discharge current
- ≤ 1 mA
- Inrush current
- ≤ 30 A
- Power factor correction (PFC)
- Passive
- Mains failure hold-up time
- ≥ 80 ms (230 VAC); ≥ 15 ms (100 VAC)
Output
- Nominal output voltage Uo nom
- DC 48 V (SELV)
- Output voltage range
- DC 40 … 53 V (adjustable)
- Default setting
- DC 48 V
- Nominal output current Io nom
- 2 A (48 VDC); 2.1 A (< 40 °C)
- Nominal output power
- 96 W
- Deviation
- ≤ 1 %
- Residual ripple
- ≤ 20 mV (peak-to-peak)
- Current limitation
- 1.1 x Io nom (typ.)
- Overload behavior
- Constant current
Standards And Specifications
- Conformity marking
- CE
- Standards/specifications
- EN 61010-1 || EN 61010-2-201 || EN 61204-3 || EN 60335-1 || UL 60950-1 || UL 508 || DNV || SEMI F47
Mechanical Data
- Mounting type
- DIN-35 rail
Specifications
- Product Group Code
- 0006
Commercial Data
- Packaging type
- Box
- Country of origin
- DE
- GTIN
- 4055143060493
- Customs tariff number
- 85044083900
Efficiency/Power Losses
- Power loss Pl
- ≤ 1 W; ≤ 16.2 W (230 VAC; nominal load)
- Power loss (max.) Pl (max.)
- 19.8 W (100 VAC / 48 VDC; 2 A)
- Efficiency (typ.)
- 86 %
<B>Circuit Protection</B>
- Internal fuse
- T 4 A / 250 VAC
- Backup fusing (required)
- An external DC fuse is required for the DC input voltage.
- Backup fusing (recommended)
- Circuit breaker: 6 A, 10 A, 16 A; Tripping characteristic: B or C
