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1SAH101969R9900 ABB MCRA013ATW Mini Contactor Relay 1NO 3NC Control Relay
ABB 1SAH101969R9900 MCRA013ATW mini contactor relay with 1 normally open and 3 normally closed auxiliary contacts for industrial control applications.
£25.63
Why Choose the ABB 1SAH101969R9900 Mini Contactor Relay?
The ABB 1SAH101969R9900 is a compact and reliable mini contactor relay designed for switching control signals and small electrical loads in industrial automation, commercial installations and electrical control systems. Part of the ABB MCRA mini contactor relay series, this space-saving auxiliary contactor provides dependable switching performance where high functionality is required within a compact footprint.
The MCRA013ATW mini contactor relay features a dimension-optimised four-pole design with 1 normally open and 3 normally closed auxiliary contacts, screw terminal connections and flexible mounting options. It is designed for switching control signals and small loads up to 6 A / 240 V AC (AC-15) in residential, commercial and industrial applications.
With a 415–440 V AC control supply at 50 Hz, 480 V AC at 60 Hz, 1NO + 3NC contact configuration and a compact 45 mm wide housing, the ABB 1SAH101969R9900 is ideal for automation systems, PLC interfaces, control panels and industrial electrical installations requiring dependable auxiliary switching.
Key Advantages
- Compact mini contactor relay designed for industrial control applications.
- 1NO + 3NC auxiliary contact configuration for flexible control circuit switching.
- 415–440 V AC coil supply for standard industrial control systems.
- Space-saving design for compact electrical cabinets.
- DIN rail and wall mounting capability for flexible installation.
- Reliable switching of control signals up to 6 A.
Key Features
- ABB MCRA mini contactor relay series.
- MCRA013ATW product type.
- 4-pole auxiliary contactor relay design.
- 1 normally open and 3 normally closed contacts.
- 415–440 V AC control voltage at 50 Hz.
- 480 V AC control voltage at 60 Hz.
- Screw terminal connection technology.
- DIN rail and wall mounting options.
Reliable Switching for Industrial Control Systems
Mini contactor relays such as the ABB 1SAH101969R9900 provide dependable switching of auxiliary circuits, enabling automation systems to manage control signals, interlocks and electrical functions efficiently. Their compact design makes them suitable for installations where panel space is limited while maintaining reliable electrical performance.
The ABB MCRA range combines robust construction, flexible mounting options and dependable switching characteristics, making it suitable for automation engineers, machine builders and control panel manufacturers requiring reliable auxiliary switching solutions.
Typical Applications
- Industrial automation control panels.
- Machine control systems.
- PLC interface circuits.
- Motor control auxiliary circuits.
- OEM machinery and production equipment.
- Commercial and industrial electrical installations.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 380–440 V, 460–500 V | |
| Coil / Supply Voltage | 415 V AC, 440 V AC, 480 V AC | |
| Device Type | Contactor relay | |
| Auxiliary Contacts | 1NO + 3NC | |
| Coil Type | AC | |
| Manufacturer | ABB | |
| Series | MCRA Mini Contactor Relays | |
| Model | 1SAH101969R9900 | |
| Alternative designation | MCRA013ATW | |
| Product type | Mini contactor relay | |
| Control voltage | 415–440 V AC (50 Hz) / 480 V AC (60 Hz) | |
| Voltage type | AC operated | |
| Auxiliary contacts | 1NO + 3NC | |
| Rated operational current | 6 A | |
| Rated operational current Ie at 400 V | 4 A | |
| Rated operational voltage | 690 V AC | |
| Connection type | Screw terminals | |
| Mounting type | DIN rail / wall mounting | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 48 × 45 × 56 mm | |
| Weight | approx. 0.17 kg | |
| EAN | 4013614546211 |
Frequently Asked Questions
What is the ABB 1SAH101969R9900 used for?
The ABB 1SAH101969R9900 is a mini contactor relay used for switching control signals and small electrical loads in industrial automation and electrical control systems.
What contact configuration does this relay have?
The relay features one normally open (NO) and three normally closed (NC) auxiliary contacts.
What control voltage does the ABB 1SAH101969R9900 require?
The device operates with a 415–440 V AC control supply at 50 Hz and 480 V AC at 60 Hz.
How is the mini contactor relay installed?
The ABB 1SAH101969R9900 can be installed using DIN rail or wall mounting methods.
What applications is this mini contactor relay suitable for?
The relay is suitable for industrial automation, machine control, PLC interfaces and electrical control panel applications.
Trusted by Industrial Automation Engineers
ABB MCRA mini contactor relays are widely used in industrial control systems to provide reliable auxiliary switching, compact installation and dependable performance in modern automation equipment.
