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Discontinued

Please Note: This model is now discontinued. Consider the TZI 5-15/100R as a replacement.
Electrical ignition of gas burners
Ignition and burner control with a single electrode possible
For installation in a control cabinet or wall mounting
Complying with EN 61558-2-3
High voltage: 5 kV
Output current: 15 mA at 50 Hz (11 mA at 60 Hz)
Mains Voltage: 115V
Duty Cycle: 20%

	FAQ: Kromschröder Product Labels and Type Codes (Blog Post)
	FAQ: Connecting Electrode Adapters to Ignition Cable (Blog Post)
	Model TZI 5-15/20 being discontinued (Blog Post)
	Ignition Transformer TZI Brochure
	Ignition Transformer TZI Operating Instructions
	Ignition Transformer TZI Technical Information

Model and Description	Price	Cart
Ignition Cable Silicon Rubber Cable High Voltage 7mm (priced per foot).

Click on images for close-up view.

	Double-electrode operation Ignition using ignition electrode Ignition transformer TGI/TZI is supplied with voltage via the automatic burner control unit IFD 258. The ignition transformer generates a high voltage. This high voltage creates ignition sparks between the ignition electrode and burner ground. After the burner start, a current flows via the ionization electrode for flame control.
	Single-electrode operation Ignition using an ignition and ionization electrode After burner start, a flame control current flows via the same electrode that is also used for ignition.

General
Voltage:	5kV to 7.5kV
Output current:	-12: 12 mA at 50 Hz (9 mA at 60 Hz) -15: 15 mA at 50 Hz (11 mA at 60 Hz) -20: 20 mA at 50 Hz (15 mA at 60 Hz) -25: 25 mA at 50 Hz (18 mA at 60 Hz)
Duty Cycle:	/20: 20% /33: 33% /100: 100%
Mains voltage:	115V or 230V

Model:

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TZI 5-15/100R

Price:

High voltage: 5 kV; Output current: 15 mA at 50 Hz (11 mA at 60 Hz); Mains Voltage: 115V; Duty Cycle: 100%

TZI 7-25/20R

Price:

High voltage: 7 kV; Output current: 25 mA at 50 Hz (18 mA at 60 Hz); Mains Voltage: 115V; Duty Cycle: 20%

TZI 7,5-20/33R

Price:

High voltage: 7.5 kV; Output current: 20 mA at 50 Hz (15 mA at 60 Hz); Mains Voltage: 115V; Duty Cycle: 33%

TZI 7,5-12/100R

Price:

High voltage: 7.5 kV; Output current: 12 mA at 50 Hz (9 mA at 60 Hz); Mains Voltage: 115V; Duty Cycle: 100%

Use the ZI-808 From the Internet
One of the most exciting features of the ZI-808 is its built-in web server. Its user interface is designed like a standard web page and embedded into the instrument. That means that any device that can open a web page can use it. Desktop, laptop, tablet, smart phone, Android, Windows, iOS, Linux, Edge, IE, Chrome, Firefox. read full post