GTS-L 5 / 10 / 15 POWER SOLID STATE RELAYS WITH LOGIC CONTROL TECHNICAL DATA

Transcription

1 GTS-L / 0 / POWER SOLID STATE RELAYS WITH LOGIC CONTROL Main applications Extrusion lines and injection presses for plastics Hot channels Thermoforming machines Packing and packaging machines Temperature controllers for molds Electric kilns for ceramics and goldsmith's shop Machines for the food industry Main features Logic signal input control Switching at voltage zero crossing. LED display of logic control state Overvoltage protection Faston connections Provision for DIN bar attachment, panel attachment and base attachment PROFILE The GTS-L series of solid state power units are miniaturized solid state relays, complete with heatsink, with zero-crossing. They are available with currents up to A, rated voltages 0 VAC and 0 VAC, and input control from VDC logic signal. All models have been designed to guarantee operation at rated currents, with continuous power, at 0 C. Their characteristics make them suitable for very short switching times, with millions of operations without wear on components. Connections are Faston-type, with optional connection for standard bases, for DIN guide or front panel attachment. TECHNICAL DATA General features Category of use: AC Nominal voltage - 0Vac (max. range...vac) - 0Vac (max. range..vac) Nominal frequency: 0/0Hz Non-repetitive voltage: 00Vp for model with 0 VAC rated voltagec 00Vp for model with 0 VAC rated voltage Zero switching voltage: < 0V Activation time: =/ cycle Deactivation time: =/ cycle Voltage drop at nominal current : = <.Vrms Power factor = Control inputs Max. input: Max. reverse voltage: Vdc GTS-L /0/ Control voltage:...vdc Activation voltage: >.Vdc Deactivation voltage: <Vdc OUTPUTS GTS L Nominal current: A@0 C in continuous service Non-repetitive overcurrent t=0ms: 0A I t for blowout: A s dv/dt critical with output deactivated: 00V/µs GTS L0 Nominal current: 0 A@0 C in continuous service Non-repetitive overcurrent t=0 ms: 0A I t for blowout: 00A s dv/dt critical with output deactivated: 00V/µs GTS L Nominal current: A@0 C in continuous service Non-repetitive overcurrent t=0 ms:0a I t for blowout: 0A s dv/dt critical with output deactivated: 00V/µs Isolation Rated isolation voltage input/output: 00VAC rms Ambient conditions: Working temperature: 0 to 0 C (see the dissipation curves) Max. relative humidity: 0% to 0 C Max. installation altitude: 000m asl

2 Pollution level: Storage temperature: -0.. C Internal use Installation notes Models with external heatsink must be grounded. Use the high-speed fuse indicated in the catalog according to the connection example. Applications with power solid state relays require an automatic safety cutout to disconnect the load power line. For maximum reliability, install the device correctly in the panel to have sufficient heat exchange between the heatsink and the air under conditions of normal convection. Mount it vertically (max. 0 inclination from the vertical axis) FACEPLATE DESCRIPTION Vertical distance between a device and the panel walls >00mm Horizontal distance between a device and the panel walls: at least 0mm Vertical distance between devices: at least 00mm Horizontal distance between devices: at least 0 mm. Make sure that the wire raceways do not reduce such distances: if they do, install the groups cantilevered to the panel so that air can flow vertically over the heat sink without obstructions. Limits of use Dissipation of thermic power on the device with restraints on the ambient temperature of the installation. Equipe the cabinet with an external air change or air-condition it, to put out dissipated power. Installation restraints (distances to be respected to grant dissipation with natural convection) transistor max. voltage and derivative limits, for which the solid state relay is equipped with inside safety devices (varistor). pleakage current < ma for GTS-Ls. (max. value with rated voltage and junction temperature of C).,: faston connection,: faston connection : Control signal (-) : Control signal () WORKING TYPOLOGY Voltage logic output control V Control input ON OFF ON t V = voltage Power supplied = Installed power x TC / T

3 MOUNTING DIMENSIONS 9, mm mm mm mm mm, mm mm mm GTS-L GTS-L 0/ USE WITH PANEL MOUNTING (ACCESSORY FOR MODELS GTS-L 0/A), mm 9 mm GTS-L GTS-L 0/ USE WITH DIN BAR ATTACHMENT (DIN ACCESSORY) mm mm mm mm depth = mm weight = 0 g depth = 9. mm weight = 0 g GTS-L GTS-L 0/

4 USE WITH BASE ATTACHMENT (ACCESSORY) mm. mm mm mm. mm 0 mm mm.mm DISSIPATION CURVES Rated current curves based on room temperature. GTS - L / 0 / I(A) T(C ) SAFETY AND PROTECTIONS - The heatsink must be grounded on models GTS-L 0/A. - Attention: the GTS-L uses a non-insulated heatsink protected by a grid. Cut off power to the panel before removing the grid. - With currents higher than Amps, you have to connect the relay to the line and to the load by connecting both (, ) and (, ) terminals in parallel, according to the connection diagrams. - The relay must be protected by an appropriate high-speed fuse suitable for the application with lt lower than that of the solid state relay.

5 CONNECTION EXAMPLES Single-phase connection Phase Neutral Ground Fuse * Only for 0 and A models (with external heatsink) * - Controller For other types of connection (-phase star with neutral, -phase triangle or star without neutral on two phases) refer to the applications of the GS family of solid state power units. TABLE OF TERMINAL AND LEAD CHARACTERISTICS CONTROL TERMINAL POWER TERMINAL GROUND TERMINAL Contact Pre-isolated Max. section ** Size area wire terminal conductor (WxD) tightening screw type torque A - Faston connector*.mm 0A - Faston connector*.mm A - Faston connector*.mm Contact Pre-isolated Max. section ** area wire terminal wire (WxD) tightening screw type torque,x9 Faston connector*.mm,x9 Faston connector*.mm,x9 Faston connector*.mm (*) Female Faston. x 0. mm (**)Maximum sections indicated refer to unipolar copper leads isolated in PVC. Note: you have to use an eye terminal for the ground connection. (WxD) = width x depth Contact Max. section ** area conductor (WxD) tightening screw type torque - - 9x.mm M.-. Nm 9x.mm M.-. Nm ACCESSORIES A wide range of accessories is available, such as fuses and fuse holders, relay bases, panel attachments and DIN guide attachments, thermostats. To choose accessories, see the section "Solid state relays - Accessories.

6 ORDER CODE GTS-L / Model GTS-L Nominal current Aac 0Aac Aac 0 Nominal voltage 0Vac 0 0Vac 0 Please contact GEFRAN personnel for information on availability of codes. WARNINGS WARNING: this symbol indicates danger. Before installation, please read the following advices: follow the indications of the manual scrupulously when making the connections to the instrument. use a cable that is suitable for the ratings of voltage and current indicated in the technical specifications. if the instrument is used in applications where there is risk of injury to persons and damage to machines or materials, it is essential that it is used with an auxiliary alarm device. It is advisable to verify frequently that the alarm device is functional even during the normal operation of the equipment. The instrument must NOT be used in environments where there could be the presence of dangerous atmospheres (inflammable or explosive). During continuous operation, the heatsink may reach 00 C and remain at a high temperature due to thermal inertia even after the device is switched off. Therefore, DO NOT touch the heat sink or the electrical wires. do not operate on the power circuit untless the main supply is disconnected. DO NOT open the cover if device is ON! (use the holes in the cover for eventual re-calibration). Installation: connect the device to the ground using the proper ground terminal. the power supply wiring must be kept separate from that of inputs and outputs of the instrument; always check that the supply voltage corresponds to that indicated on the instrument cover. evitare la polvere, l umidità, i gas corrosivi, le fonti di calore. keep away from dust, humidity, corrosive gases and heat sources. The connection cable must be shorter than meters if the current transformer is used. Maintenance: Check the correct operation of the cooling fans at regular intervals; clean the ventilation air filters of the installation at regular intervals. Repairs must be performed only by specialized or appropriately trained personnel. Cut off power to the device before accessing internal parts. Do not clean the box with solvents derived from hydrocarbons (trichloroethylene, gasoline, etc.). Using such solvents will compromise the mechanical reliability of the device. To clean external plastic parts, use a clean cloth wet with ethyl alcohol or water. Technical service : GEFRAN has a technical service department. Defects caused by use not conforming to the instructions are excluded from the warranty. GEFRAN spa reserves the right to make any kind of design or functional modification at any moment without prior notice In conformity to ECC 00/0/CE and 00/9/CE with reference to standards: CEI-EN (immunity in industrial enviroment) EN (emissions in industrial environments)) EN 00- (safety requirements). GEFRAN spa via Sebina, - 00 Provaglio d Iseo (BS) Tel fax Internet: DTS_GTS-L_0_ENG