Product details
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SIEMENS ARTICLE NUMBER 6ES5955-7NC12	PRODUCT DETAILS
	OFFICIAL PRODUCT NAME SIMATIC S5 PS955 Power Supply Module PS955 power supply module for SIMATIC S5 155H systems, converting 24 V DC input to a regulated 5 V DC output rated at 14 A.

Warranty
One year

Availability
In stock

Tel
+86 17359287459

Email
sales9@apterpower.com

TECHNICAL DATA

PERFORMANCE & FIRMWARE

MODULE TYPE PS955	INPUT VOLTAGE 5 V DC	INPUT CURRENT Up to 7 A	OUTPUT VOLTAGE 24 V DC
OUTPUT CURRENT 14 A	CONTROLLER S5 155H	FUNCTION Rack power supply	INSTALLATION Central rack slot

PERFORMANCE & EFFICIENCY

The PS955 supplies a regulated 5 V DC rail at up to 14 A for S5 155H assemblies. Its dedicated rack design supports stable controller power distribution in maintained legacy installations.

FIRMWARE & UPDATES

The power-supply module has no firmware. Before replacement, isolate the 24 V DC source, confirm rack wiring and load demand, and verify the compatible PS955 hardware version in the original system documentation.

BRAND & APPLICATIONS

BRAND CHARACTERISTICS

Siemens SIMATIC S5 power architecture; dedicated 155H rack integration; serviceable modular design for long-life automation assets.

APPLICATION FIELDS

Legacy process-control racks; S5 155H modernization projects; factory maintenance spares; industrial systems retaining original SIMATIC S5 hardware.

RECOMMENDED MODELS

Siemens

6ES7322-1HH01-0AA0	6ES7332-5RD00-0AB0	6ES7331-7NF00-0AB0	6ES7341-1AH02-0AE0
6ES7350-2AH01-0AE0	6ES7314-6CF02-0AB0	6ES7412-2XG00-0AB0	6ES7441-2AA03-0AE0
6ES7450-1AP00-0AE0	6ES7541-1AB00-0AB0	6ES7513-1AL01-0AB0	6ES7512-1DK01-0AB0
6ES7134-7SD50-0AB0	6ES7151-8FB01-0AB0	6ES7153-1AA03-0XB0	6ES7158-3AD10-0XA0
6ES7650-8AK60-0AA0	6ES7650-8AR60-0AA0	6ES7675-1DA20-1AA0	6ES7870-1AA01-0YA1

Weidmüller

UR20-FBC-PN-IRT-V2	UR20-FBC-EIP	UR20-FBC-MOD-TCP	UR20-FBC-PB-DP-V2
UR20-16DI-P	UR20-8DI-P-2W	UR20-16DO-P	UR20-8DO-P
UR20-4RO-CO-255	UR20-4RO-SSR-255	UR20-4AI-UI-16	UR20-4AI-UI-16-DIAG
UR20-4AO-UI-16	UR20-4AO-UI-16-DIAG	UR20-4AI-RTD-DIAG	UR20-4AI-TC-DIAG
UR20-PF-I	UR20-PF-O	UR20-4AI-UI-12	UR20-2CNT-100

SERVICE & POLICY

01 IDENTIFY	Confirm the complete article number.
02 VERIFY	Check revision and condition.
03 QUOTE	Request price and availability.
04 DISPATCH	Pack and arrange shipment.

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Hot Tags :

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Siemens 6ES5955-7NC12

SIMATIC S5

PS955 Power Supply

24 V DC PLC Supply

S5 155H Power Module

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