6es5 951-7nd21-siemens
6es5 951-7nd21-siemens
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6ES5951-7ND21 Siemens

SIMATIC S5 951F POWER SUPPLY UNIT F. S5-115F PLC W/O BACKUP
€2,659.74 (Excl. VAT) €3,218.29 (inc. VAT)
Tax included
New
New: Product directly from the manufacturer in original sealed packaging. Manufacturer warranty.

New surplus: Brand new equipment never used. Comes from excess materials or leftover from a project. May come in sealed original box, opened original box, or without original box, but equipment is completely new. NOVAUT warranty.

Refurbished: Products given a second life. High-quality products with worn components replaced, boards cleaned and treated. Fully tested to ensure proper functioning, remanufactured products. NOVAUT warranty.

Used: Products that have been used, not tested. NOVAUT warranty in case they do not function correctly.
/ Warranty: 2 years
Only 1 left (stock updated to 2026-07-23)
2-4 days
1.67 Kg
26.60 x 24.80 x 18.80 cm
International deliveries
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6ES5951-7ND21
SIEMENS
SIMATIC S5 SIMATIC_S5 SIEMENS

1 available (stock updated to 2026-07-23)
New
New: Product directly from the manufacturer in original sealed packaging. Manufacturer warranty.

New surplus: Brand new equipment never used. Comes from excess materials or leftover from a project. May come in sealed original box, opened original box, or without original box, but equipment is completely new. NOVAUT warranty.

Refurbished: Products given a second life. High-quality products with worn components replaced, boards cleaned and treated. Fully tested to ensure proper functioning, remanufactured products. NOVAUT warranty.

Used: Products that have been used, not tested. NOVAUT warranty in case they do not function correctly.
/ Warranty: 2 years
Only 1 left (stock updated to 2026-07-23)
2-4 days
1.67 Kg
26.60 x 24.80 x 18.80 cm
International deliveries
Quantity:
Novaut is not an authorized distributor for SIEMENS. This is a SURPLUS product. The original manufacturer's warranty does not apply.
 Calculate Shipping Cost
Free Shipping
to Spain via Correos
Estimated delivery: No estimated delivery specified day(s)
Location: Warehouse 1

Available options

Warehouse Image Reference Condition Availability Delivery time Warranty Price (VAT excl.) Update date
103 Best new option
6ES5951-7ND21 New 1 Available 4-6 days 30 days
€108.17
€130.89 VAT incl.
 23-07-2026
6ES5951-7ND21 SIEMENS
105
6ES5 951-7ND21 New 1 Available 5-7 days Check
€644.03
€779.28 VAT incl.
 23-07-2026
Siemens SIMATIC S5 6ES5 951-7D21 E: 5 Power Supply -Unused / OVP / Attn-
87
6ES5951-7ND21 New 1 Available 5-7 days Check
€1,510.56
€1,827.78 VAT incl.
 23-07-2026
6es5951-7nd21 SIEMENS
72
6ES5951-7ND21 New 2 Available 3-5 days 1 year
€1,615.60
€1,954.88 VAT incl.
 23-07-2026
POWER SUPPLY : PS7A 24VDC
1
6ES5951-7ND21 New 1 Available 2-4 days 2 years
€2,659.74
€3,218.29 VAT incl.
 23-07-2026

SIMATIC S5 951F POWER SUPPLY UNIT F. S5-115F PLC W/O BACKUP
1 Best refurbished option
6ES5951-7ND21 Refurbished 24 Available 2-4 days 2 years
€252.75
€305.83 VAT incl.
 23-07-2026
SIMATIC S5 951F POWER SUPPLY UNIT F. S5-115F PLC W/O BACKUP
87
6ES5951-7ND21 Refurbished 24 Available 5-7 days Check
€292.00
€353.32 VAT incl.
 23-07-2026
6ES5951-7ND21 SIEMENS REFURBISHED
72
6ES5951-7ND21 Refurbished 2 Available 8-10 days 1 year
€310.00
€375.10 VAT incl.
 23-07-2026
POWER SUPPLY : PS7A 24VDC
102
6ES5951-7ND21 Refurbished 4 Available 5-7 days Check
€787.33
€952.67 VAT incl.
 23-07-2026
6ES5951-7ND21 SIEMENS REFURBISHED
87 Best used option
6ES5951-7ND21 Used 4 Available 5-7 days Check
€64.53
€78.08 VAT incl.
 23-07-2026
6ES5951-7ND21 SIEMENS USED
96
6ES5951-7ND21 Used 6 Available 5-7 days 3 months
€303.11
€366.76 VAT incl.
 23-07-2026
SIMATIC S5 Stromversorg PS 951F, 6E5951-7ND21
102
6ES5951-7ND21 Used 2 Available 5-7 days Check
€787.33
€952.67 VAT incl.
 23-07-2026
6ES5951-7ND21 SIEMENS USED
1
6ES5951-7ND21 Repair service Request repair service - Check
€245.52
€297.08 VAT incl.
 23-07-2026

SIMATIC S5 951F POWER SUPPLY UNIT F. S5-115F PLC W/O BACKUP
102 Best repair service option
6ES5951-7ND21 Repair service Request repair service 5-7 days Check
€826.53
€1,000.10 VAT incl.
 23-07-2026
6ES5951-7ND21 SIEMENS REPAIR
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SIMATIC S5 951F POWER SUPPLY UNIT F. S5-115F PLC W/O BACKUP

6ES5951-7ND21

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