ON/OFF ACTUATORS WITH BUILT-IN PROGRAMMING CLOCK USE industrial plants heating systems plants in which operations are performed at preset times Compact CRONO OPERATION Diamant CRONO and Compact CRONO actuators are controlled by a microprocessor which allows to intercept or divert the fluid according to the set time. The built-in digital display allows you to enter up to 7 time intervals in which the ball of the matched ball valve will be positioned opposite the default (programmable) position. It is therefore possible to cause the actuator to open or close the valve at a given time or - if is combined with a 3-way valve - to divert the fluid from one way to the other. Diamant CRONO and Compact CRONO are available in the “Day” version, which allows to program the 7 intervals over one day, and in the "Week" version, in which the 7 intervals can be programmed over one week with one daily operation. CRONO TECHNICAL FEATURES Power supply (110V on request) Maximum power consumption Operating torque Operating time (90° rotation) * Probe and power supply cable length Class protection Operational room temperature Temperature sensing field Connection with ball valve * more operating times available upon request

ON/OFF ACTUATORS WITH BUILT-IN PROGRAMMING CLOCK VERSIONS Actuator Rotation angle Operating time Power supply Diamant CRONO Week Week Week Week Week Week COMPARATO connection Diamant CRONO ISO 5211 connection Compact CRONO Base code ELECTRICAL CONNECTIONS NEUTRAL PHASE EARTH BLUE • Probe cable length: 80 cm • Power supply cable length: 80 cm BROWN 2. Circuit 2 3. Circuit 3 4. Circuit 4 5. Diamant CRONO / Compact CRONO 6. Flow

ON/OFF ACTUATORS WITH BUILT-IN PROGRAMMING CLOCK OVERALL SIZE Diamant CRONO Diamant CRONO Compact CRONO COMPARATO connection BODY VALVE ASSIGNMENT Diamant CRONO actuators with Comparato connection can be coupled to ball valve shown in “Diamant PRO” datasheet, brass ball valve -DP1.0-20” and on listed body valve with spacer for insulation or spacer for insulation and manual override. Diamant CRONO • Compact CRONO 3-way BRASS “T”- port “L”- port 3-way BRASS Mixing Diverting 2-way BUTTERFLY FLANGED BALL VALVE cast iron WITH COMPARATO CONNECTION Other combinations on request

ON/OFF ACTUATORS WITH BUILT-IN PROGRAMMING CLOCK EXAMPLE OF SPECIFICATIONS DIAMANT CRONO actuator with integrated timer, ON/OFF control according to time intervals. DAY version with the possibility to program up to 7 intervals over a day. Operational room temperature: -10°C ÷ +50°C, Power supply: 230V 50/60 Hz, operating time: 35 sec / 90°, class protection: IP67, connection to ball valve: Comparato connection. Brand: COMPARATO Code: CRONO230DD UPDATED DATA SHEETS AVAILABLE AT In order to provide an up-to-date service, Comparato Nello S.r.l. reserves the right to modify technical data, drawings,...