ABB Electrical 1SVR550111R4100 Off Relay w/ Auxiliary Supply Time Relay

ABB Electrical 1SVR550111R4100 Off Relay w/ Auxiliary Supply Time Relay

Basic Information

Product Model:1SVR550111R4100.

Product Name：CT-AHE TIME RELAY.

EAN Code: 4013614346293.

FUNCTIONAL FEATURES

Power failure delay function: This is a time relay with power failure delay (off-delay or delay on break) function. When the control power supply is disconnected, the output contacts will keep the current state within the preset time range and will change the state only after the set delay time, which can be used in circuits that need to delay the execution of a specific operation after the power supply is interrupted, such as delayed shutdown of the cooling fan after an equipment shutdown.

Time range: time range of 0.3s to 30s, to meet a variety of different power failure delay requirements, according to the specific application scenarios and control requirements, precisely adjust the delay time after the power failure.

Technical Parameters

Rated control power supply voltage: 220-240V AC, can work stably in this voltage range, providing reliable power support for the normal operation of the relay.

Output contact: 1 change-over contact (1 c/o, SPDT), contact rated voltage 250V, rated current 4A, can reliably control the connected load equipment, such as small motors, lights, alarms, etc..

Rated operating current :

4A at AC-12 (230V).

3A at AC-15 (230V).

4A at DC-12 (24V).

2A at DC-13 (24V).

Installation and Use

Mounting: DIN rail mounted, compliant with IEC 60715, TH 35-7.5 (35x7.5mm mounting rail) or TH 35-15 (35x15mm mounting rail), flexible mounting position, convenient for layout and installation in different electrical control cabinets.

Terminal type: Screw terminal connection, which is a robust and reliable connection that ensures the stability of the electrical connection and facilitates wiring and maintenance in the field.

Standards compliance

Comply with CAN/CSA C22.2 No.14, IEC/EN 63000, IEC/EN 61812-1, UL 508 and other standards, with good versatility and compatibility, can be used in different regions and different electrical systems, to ensure that the quality and safety of the product is recognised.

Environmental Characteristics

The ROHS status follows the EU Directive 2011/65/EU, which is in line with the environmental protection requirements and has less impact on the environment during the whole life cycle of the product, reflecting the social responsibility and environmental awareness of the enterprise.

Dimensions and weight

With a net width of 22.5mm and a weight of approximately 0.1kg, this compact and lightweight product is easy to install and use in electrical installations where space is limited without taking up too much space.