
Best selling Control technology accessories
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. Dragino SCT013G-D-100 Current transformer 100A:50mA
The SCT013G-D-100 current transformer from Dragino is a high-precision measuring device specifically designed for monitoring alternating current up to 100A. With an output of 50mA, this transformer provides reliable and accurate measurements, making it ideal for various applications in energy management and monitoring. Its robust and compact design ensures a long lifespan and dependable performance, even under demanding conditions. Thanks to the innovative split-core design, the transformer can be easily installed without the need to cut any cables, significantly simplifying retrofitting in existing systems. With an aperture diameter of 16 mm, the SCT013G-D-100 is compatible with standard cables, allowing for seamless integration into existing setups. This device is an excellent choice for professionals requiring precise current measurements in industrial and commercial applications.
- Accurate current measurements with a ratio of 100A:50mA
- Easy retrofitting through split-core design without cable cutting
- Compatible with standard cables due to 16 mm aperture diameter
- Robust construction made of high-quality plastic and metal core.

2. Shelly Current transformer 120 A
The Shelly EM 120 A current transformer clamp features an integrated relay output for controlling contactors. You can manage the Shelly EM output via the Shelly app, MQTT, or the REST API. It offers automatic shut-off or notifications when the current consumption limit is reached, as well as automatic on and off switching based on time or sunrise and sunset.

3. Wago 750-513/000-001
The WAGO 750-513/000-001 relay output terminal is a high-quality accessory for control technology that enables reliable signal transmission and processing. With two channels, this product offers a flexible solution for various applications in automation technology. The terminal is equipped with a decoupling of 1.5 kV, ensuring safe separation of signals. Its compact design, with dimensions of 12 x 100 x 69.8 mm, allows for easy integration into existing systems. The WAGO 750-513/000-001 is designed for use in environments with a relative humidity of up to 95%, providing high reliability under various conditions. This relay output terminal is ideal for applications that require potential-free signal transmission.
- Two channels for flexible signal processing
- 1.5 kV decoupling for safe signal separation
- Potential-free operation without power contacts
- Suitable for high relative humidity up to 95%.

4. Wago Plug-in socket
The WAGO plug socket 788-304 is a high-quality accessory for control technology, specifically designed for use in electrical control systems. This module is equipped with a relay and offers a nominal input voltage of 24 V DC as well as a maximum continuous current of 16 A. The plug socket features a spring-loaded connection that allows for easy and secure connections. Its compact design, with a width of only 15 mm, makes it ideal for applications with limited space. Additionally, the plug socket has an LED display that indicates the status of the relay, facilitating monitoring and fault diagnosis. The WAGO plug socket 788-304 is a reliable and efficient component for modern control systems.
- Nominal input voltage of 24 V DC
- Maximum continuous current of 16 A
- Spring-loaded connection for easy installation
- LED status display for monitoring
- Compact design with only 15 mm width.

5. Phoenix Contact Relay socket PLC-BPT- 2
6.2 mm PLC basic terminals with push-in connection, input voltage 24 V DC (without relay or optocoupler equipment).

6. Jumo 701590/0-01-25-02 Temperature controller -200 to +600°C Relay 16A
The smart digital indicator is used to electronically display a process temperature. The device records this via an analogue input for a resistance thermometer. Other functions include limit value monitoring, min/max value storage, hold function and tare function. The device is equipped with 1 relay (NO contact AC 250 V, 16 A) and 1 digital input. The round housing design allows the device to be used wherever round pointer instruments were previously used. The device is characterised by simple, clearly structured operation supported by texts in the national languages German, English, French and Spanish. Process values, texts and parameters are displayed on two 18-segment LCD displays. Additional display elements provide information on the switching position of the output, the timer status and the temperature unit. Plug-in terminal strips with push-in technology enable quick electrical installation. Operation, parameterisation and configuration are carried out via a membrane keypad with four buttons. The device can be conveniently configured with a PC using the setup programme. No separate power supply is required during configuration via the USB interface (USB-powered).

Jumo 701590/0-01-25-02 Temperature controller -200 to +600°C Relay 16A
7. Finder Push-in socket Type 55.34 relays
For use with = Relay 55.32, Relay 55.34
Accessories Type = Plug-in terminal sockets
Series = 94 Series
Connection type = plug-in mounting
Relay Sockets, 90 Series Suitable for use with a wide variety of relays, timers and process controllers, Finder 90 Series relay sockets.

8. Schneider Electric HMISTM62

9. APC Wiring module 24-60VAC RZM041BN7 RC element function, rated control supply voltage
Schneider Electric circuit module 24-60VAC RZM041BN7 Function RC element, rated control supply voltage Us at AC 50 Hz 24 ... 60V, voltage type for actuation AC (RZM041BN7).

APC Wiring module 24-60VAC RZM041BN7 RC element function, rated control supply voltage
Relay socket
10. Finder Print connection socket
Finder PCB connection socket 90.15.1 Manufacturer :Finder Designation :PCB connection socket for relay 60.13 Type :90.15.1 Electrical connection version :PCB connection Mounting type :Direct mounting With removable terminals :no Functional addition possible :no Number of pins :11 Width :28 mm Height :13.5 mm Depth :28 mm Finder PCB socket 90.15.1: more details Socket with PCB connections, relay 60.13, colour blue Hole diameter: 19 mm , EAN: 8012823186528.
