LDU11.523A27 Valve Proving System

Type: LDU11.523A27

Availability: In Stock

Condition: Lotted

Brand: Landis & Gyr

Origin: Germany

Price: Available on request

Note: Plug-in base needs to be ordered separately.

Valve Proving System for automatic Shutoff Valves

The LDU11... valve proving system is designed for use with shutoff valves in connection with gas burners and gas appliances. In the event of inadmissible leakage, the system prevents the burner from starting up.

General unit data

Mains voltage: AC 220 V -15 %...AC 240 V +10 %

Mains frequency: 50...60 Hz ±6 %

Unit fuse (built-in): T6.3H250V to DIN EN 60 127

Primary fuse (external): T10 / 500V

Weight LDU11...: approx. 1000 g

Weight plug-in base: approx. 165 g

Power consumption (during the test): approx. 3.5 VA

Power consumption (during operation): approx. 2.5 VA

Mounting position: optional

Degree of protection: IP 40 (to be ensured through mounting)

Safety class: I

Temperature range: -20...+60 °C

Humidity: < 95 % r.h.

If you have any questions about this product please email us at info@combustioncontrols.pk