Gestra LRR 1-40 24V electronic board

Access stock, delivery and price for Gestra LRR 1-40 24V electronic board with Gestra. Gestra, LRR, Gestra LRR, 1-40, Gestra 1-40, LRR 1-40, Gestra LRR 1-40, 24V, Gestra 24V, LRR 24V
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Product number LRR 1-40 24V electronic board
Producer Gestra

Description: LRR 1-40 24V electronic board ( Gestra )

Gestra LRR 1-40 24V electronic board



Product Name: Gestra LRR 1-40 24V electronic board
Product Brand: Gestra
Product Code: LRR 1-40 24V electronic board
Product Artikel: Gestra LRR 1-40 24V electronic board
Description The continuous blowdown controller LRR 140 used in conjunction with the conductivity sensing electrode LRG 1640 constitutes a conductivity (TDS) monitoring and control system. Electrical conductivity is used to measure boiler water TDS (= Total Dissolved Solids). The blowdown controller features the following functions: ■ Two conductivity limits with one switchpoint each: TDS high (max) alarm and TDS low (min) alarm. The TDS low (min) alarm can alternatively be used to control an intermittent blowdown valve. ■ Threeposition control within a predefined proportional band. ■ TDS level (conductivity) monitored and maintained within a predefined control range. ■ Standby input. ■ 24 h purging pulse for continuous boiler blowdown. The LRR 140 can, by choice, be provided with an actual value output with a standard signal of 4  20 mA. The TDS data are transferred to the controller or another system component via a CAN data bus. The controller and the conductivity sensing electrode use the CANopen protocol.  Similar Products We Offer:

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