2112AH2SH

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Time Delay Relays, also known as TDRs, are devices designed to delay the time interval between an input and an output. When an input signal is received, the TDR will wait for a predetermined amount of time before activating the output. The 2112A-H2SH TDR is designed to provide reliable time-delay triggering of a wide range of applications.

The 2112A-H2SH measures 12.7 mm wide by 65 mm high, with a total weight of 1.114 kg. It features a trigger input voltage of 12 to 24 VDC, and an output voltage of 5 to 30 VDC. The minimum time delay can be set from 0.1 seconds to 5 seconds, and the maximum time delay can be set from 0.3 seconds to 10 seconds, depending on the model selected. It also features manual override and automatic reset for reliable operation.

The 2112A-H2SH comes in two versions: a single-pole double-throw (SPDT) contact setup, and a single-pole single-throw (SPST) contact setup. In the SPDT version, two circuits are connected in parallel and the relay is actuated when the manual control is in the on position. The current rating for both versions is RMS/maximum 10.3 A and 125VAC/20A. As such, the 2112A-H2SH is suitable for controlling heavy loads.

The 2112A-H2SH is commonly used in automotive, industrial, and other applications that require time delay triggering. Its small size and high current rating make it ideal for applications that require accurate timing and control. It is also often used in medical equipment, aircraft and other applications where safety is critical.

The 2112A-H2SH is easy to use and requires minimal maintenance. Its operating temperature range is 0° C to 70° C and relative humidity range is 0-95%. It has dual CE and UL e101 (electrical safety) approval, and has passed multiple safety tests.

The 2112A-H2SH is designed to work as a time delay relay in electrical control systems. It receives an electrical signal at an input device, and waits for a preset amount of time before outputting another electrical signal at an output device. This time delay, or time lag, is adjustable from 0.1 to 10 seconds.

The 2112A-H2SH can be used in applications that require time delays between operands. Examples include controlling fans and valves; controlling lights and alarms; controlling AC and DC motors; controlling door locks; and controlling water timers and other time-based systems.

The 2112A-H2SH also includes features such as manual override and automatic reset, allowing for manual operation in case of system failure. With its reliable performance, this device is suitable for a wide range of industrial and commercial applications.

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