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Siemens 3SU1400-1AA10-3CA0 Contact Module, 1 NC, Spring-Type Terminal, Front Plate Mounting
Siemens 3SU1400-1AA10-3CA0 Contact Module, 1 NC, Spring-Type Terminal, Front Plate Mounting
Siemens 3SU1400-1AA10-3CA0 Contact Module, 1 NC, Spring-Type Terminal, Front Plate Mounting
Siemens 3SU1400-1AA10-3CA0 Contact Module, 1 NC, Spring-Type Terminal, Front Plate Mounting
Siemens 3SU1400-1AA10-3CA0 Contact Module, 1 NC, Spring-Type Terminal, Front Plate Mounting
Siemens 3SU1400-1AA10-3CA0 Contact Module, 1 NC, Spring-Type Terminal, Front Plate Mounting

SIEMENS

Siemens 3SU1400-1AA10-3CA0 Contact Module, 1 NC, Spring-Type Terminal, Front Plate Mounting Original Brand New

Model / SKU3SU1400-1AA10-3CA0

Contact module with 1 NC contact element and spring-type terminal for Siemens SIRIUS ACT devices, designed for front plate mounting. Requires minimum order quantity of 5 or a multiple thereof.

Original price was: $6.31.Current price is: $2.59.
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
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Description

Overview

The Siemens 3SU1400-1AA10-3CA0 contact module is part of the reliable SIRIUS ACT series, designed to deliver optimal performance in control and automation systems. Featuring one Normally Closed contact, this module is ideal for safety circuits and control functionalities where secure deactivation signals are essential. The spring-type terminal ensures consistent electrical contact while reducing wiring effort, making it perfect for industrial environments with frequent vibrations.

Engineered for front plate mounting, the contact module provides clean and efficient assembly into pushbutton stations, control boxes, and operator consoles. Whether used in manufacturing, processing, or machine automation, this Siemens contact module guarantees outstanding durability and system reliability.
Please note: Minimum order quantity is 5 pieces.

Benefit

  • High Reliability: Siemens engineering ensures stable and durable switching performance.

  • Easy Installation: Spring-type terminals allow fast, secure, tool-assisted wiring.

  • Compact Integration: Designed for straightforward front plate mounting in control panels.

  • Enhanced Safety: NC contact configuration supports safety-critical circuits.

  • Long Service Life: Manufactured with robust materials suitable for demanding industrial environments.

Functions & Features

  • 1 NC (Normally Closed) contact element

  • Spring-type terminal connection for secure, vibration-resistant wiring

  • Front plate mounting design for operator panel integration

  • Compatible with Siemens SIRIUS ACT command & signaling devices

  • High mechanical endurance for long-term industrial use

  • Suitable for a wide range of machine and factory automation applications

  • Minimum order quantity: 5 units or multiples thereof

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Datasheet in PDF

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Specifications

SKU / Model3SU1400-1AA10-3CA0
BrandSIEMENS
product brand nameSIRIUS ACT
product designationContact module
product type designation3SU1
socket designother
product function positive openingYes
insulation voltage rated value500 V
degree of pollution3
type of voltage-
● of the operating voltageAC/DC
● of the input voltageAC/DC
surge voltage resistance rated value6 kV
protection class IP-
● of the enclosureIP40
● of the terminalIP20
shock resistance-
● acc. to IEC 60068-2-27Sinusoidal half-wave 50g / 11 ms
vibration resistance-
● acc. to IEC 60068-2-610 ... 500 Hz: 5g
● for railway applications acc. to DIN EN 61373Category 1, Class B
operating frequency maximum3 600 1/h
mechanical service life (switching cycles) typical10 000 000
electrical endurance (switching cycles) typical10 000 000
thermal current10 A
reference code acc. to IEC 81346-2S
continuous current of the C characteristic MCB10 A
operating voltage-
● at AC-
— at 50 Hz rated value5 ... 500 V
— at 60 Hz rated value5 ... 500 V
● at DC rated value5 ... 500 V
contact reliabilityOne maloperation per 100 million (17 V, 5 mA), one maloperation per 10 million (5 V, 1 mA)
design of the contact of auxiliary contactsSilver alloy
number of NC contacts for auxiliary contacts1
● lagging switching0
number of NO contacts for auxiliary contacts0
● leading contact0
operational current at AC-12-
operational current at AC-15-
operational current at DC-12-
operational current at DC-13-
● at 24 V rated value3 A
● at 48 V rated value1.5 A
● at 110 V rated value0.7 A
● at 230 V rated value0.3 A
● at 400 V rated value0.1 A
● at 500 V rated value0.1 A
type of electrical connectionspring-loaded terminals
type of connectable conductor cross-sections-
● solid without core end processing2x (0.25 ... 1.5 mm²)
● finely stranded with core end processing2x (0.25 ... 0.75 mm²)
● finely stranded without core end processing2x (0.25 ... 1.5 mm²)
● at AWG cables2x (24 ... 16)
ambient temperature-
● during operation-25 ... +70 °C
● during storage-40 ... +80 °C
environmental category during operation acc. to IEC 607213M6, 3S2, 3B2, 3C3 (without salt spray), 3K6 (with relative humidity of 10 ... 95%, no condensation in operation permitted)
fastening methodfront panel mounting
● of modules and accessoriesFront plate mounting
last modified:10/27/2021
Weight0.009 kg
Dimensions26.00 × 36.00 × 10.00 mm

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