Liquid level controller CRN-13

for storage tanks

The CRN-13 level relay allows you to control the minimum or maximum level of a tank and manage automatic filling or emptying. - **Electrical Characteristics:** Power supply 24 … 240 V AC/DC. Single-pole changeover contact 8A/250V. - **Programming:** Selection of filling or emptying function. Probe sensitivity adjustable from 5 kΩ to 100 kΩ. Relay trigger delay adjustable from 0.5 to 10 seconds. - **Physical Characteristics:** Relay housing width 18 mm, DIN rail mountable. Front panel adjustment levers. Input for 3 probes to be ordered separately. - **Functionalities:** - Control a minimum or maximum level: relay triggers if the level reaches a high or low threshold (according to setting). 2 probes are sufficient. - Tank level management: automatically control the filling or emptying of a tank. 3 probes are necessary. - **Standards and Certifications:** - Compliance: CE, RoHs, REACH. - Applicable standards: EN 60255-1, EN 60255-26, EN 60255-27, EN 60669-1, EN 60669-2-1. - **Associated Products:** - Compatible level probes: → Stainless steel probe for level relay: CRN-S1 → Stainless steel and PVC sheath probe for level relay: CRN-S2 - **Technical Specifications:** - Power supply: 24 … 240 V AC/DC - Contact: single-pole changeover 8A/250V - Probe sensitivity: adjustable from 5 kΩ to 100 kΩ - Trigger delay: adjustable from 0.5 to 10 seconds - Housing width: 18 mm - Mounting: DIN rail mountable - Input: for 3 probes (to be ordered separately) - Compliance: CE, RoHs, REACH - Standards: EN 60255-1, EN 60255-26, EN 60255-27, EN 60669-1, EN 60669-2-1