Home / Wago / capacitive buffer module; 24 VDC input voltage; 24 VDC output voltage; 10 A output current; 0.06 … 7.2 s buffer time; communication capability; 2,50 mm²

Available on request

capacitive buffer module; 24 VDC input voltage; 24 VDC output voltage; 10 A output current; 0.06 … 7.2 s buffer time; communication capability; 2,50 mm²

Name: capacitive buffer module; 24 VDC input voltage; 24 VDC output voltage; 10 A output current; 0.06 … 7.2 s buffer time; communication capability; 2,50 mm²
Brand: Wago
SKU: 787-880

MPN: 787-880 · Brand: Wago

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Power Supplies
Lifecycle	active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can 787-880 be shipped?

787-880 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 787-880 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 787-880 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 787-880, subject to availability and destination.

Features:<ul><li>Capacitive buffer module bridges short duration voltage drops or load fluctuations</li><li>For an uninterruptible power supply</li><li>Internal diode between input and output enables operation with a decoupled output</li><li>Buffer modules can be readily parallel-connected to increase buffer time or load current</li><li>Potential-free contact for charge condition monitoring</li></ul>

Specifications

Technical data - Input

Nominal input voltage U<sub>i nom</sub>	24 VDC
Input voltage range	20 … 30 VDC
Nominal mains frequency range	0 Hz
Input current I<sub>i</sub>	≤ 0.06 A (no load); ≤ 1 A (charging); ≤ 11 A

Technical data - Output

Nominal output voltage U<sub>o nom</sub>	24 VDC
Output voltage range	Ui – 0.5 VDC (rated operation); 20.4 … 24 VDC (buffer mode)
Nominal output current I<sub>o nom</sub>	10 A
Current limitation	1.1 x Io nom (typ.)

Technical data - Energy storage systems

Buffer time	0.06 … 7.2 s depends on load current and switch-on threshold
Switch-on threshold	DC 20 … 24 V (adjustable)
Memory type	Supercaps
Charging time (typ.)	5 min

Technical data - Signaling and communication

Signaling	1 x DC OK LED (green), 1 x LED DC OK (green), 1 x Charge LED (yellow), 1 x DC not OK LED (red), 1 x Isolated relay contact (max. 30 VDC; 1 A)
Operation status indicator	Green LED (Uo > 20 V), Yellow LED (charging), Red LED (Uo < 20 V)

Technical data - Efficiency/power losses

Power loss Pl

≤ 1.5 W; ≤ 6.5 W (nominal load)

Safety and protection

Isolation voltage (connectors – housing)	0.5 kVDC
Protection class	III
Protection type	IP20; per EN 60529
Reverse voltage protection	yes
Resistance to reverse feed	≤ 35 VDC
Pollution degree	2
Parallel operation	Yes
Series operation	No
MTBF	typ. 87,600 h (at 25 °C); typ. 30,500 h (at 40 °C)

Connection data - Connection 1

Connection type	Input/output/relay
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