G3ZA-4H203-FLK-UTU

5 5 5 5 4 4 4 4 3 3 3 3 2 2 2 2 1 1 1 1 132 45678 132 45678 132 45678 132 45678 0 0 0 0 F F F F Multi-channel Power Controller G3ZA CSM G3ZA DS E 6 1 Optimum Cycle Control for High-precision Control with Low Noise Smaller than a Normal Power Controller. Enables low-noise power control in combination with zero-cross SSRs. (See note.) One Controller can control up to 8 SSRs. RS-485 communications to set manipulated variables and heater burnout detection. The Smart FB Library for the G3ZA can also be used. CE Marking Main Upgraded Functions Soft-start function added for lamp heaters. Three-phase optimum cycle control added for three-phase heaters. Combining with special CT for150-A current detection. Note: The G3ZA must be used in combination with an SSR without the Refer to Safety Precautions on page 9. zero cross function when the soft-start function is used. Features Comparison between the G3ZA and Normal Power Controllers Item Normal Power Controllers G3ZA Connections Power Controllers Controlled Using Current Output of 4 Control Using Communications from a Host Device to 20 mA Direct connection is possible using an EJ1 Modular Temperature Controller. Multi-channel Temperature Controller EJ1N EJ1N-TC4 or EJ1C -HFU EJ1N-TC2 -EDU PWR COM1 PWR COM1 PWR COM1 PWR COM1 ERRRUN EJ1-HFU COM2COM3 ERRRUN EJ1-TC4 COM2COM3 ERRRUN EJ1-TC4 COM3COM2 ERRRUN EJ1-TC4 COM3COM2 ALM ALM ALM ALM SW1 SW1 SW1 SW1 Modular Temperature ON ON ON ON Controller (EJ1) SW2 SW2 SW2 SW2 READY READY READY SD/RD SW1 SD/RD SW1 SD/RD SW1 OCC OCC OCC SW2 SW2 SW2 ERROR ERROR ERROR Power Controller Power Controller Power Controller Eight SSRs Eight SSRs Eight SSRs G3ZA G3ZA G3ZA 4 to 20 mA commands Programmable Controller Programmable Controller RS-485 commands Serial Communications Unit (RS-485) G3ZA-8 SSR SSR SSR SSR Power controller Power controller Power controller Power controller 8 total 8 total Control method Phase Control Optimum Cycle Control (High-precision Zero Cross Control) Response is fast and high-precision temperature control Outputs are turned ON and OFF each half cycle. is possible. Zero-cross control is performed. Harmonics and noise are problems. Noise is suppressed while achieving high-speed response with high-precision temperature control. 1 E E E E D D D D C C C C B B B B A A A A 9 9 9 9 8 8 8 8 7 7 7 7 6 6 6 6G3ZA Model Number Structure Model Number Legend G3ZA- - - 12 3 4567 No. Meaning Code Specifications No. Meaning Code Specifications 1 No. of control points 4 4 channels 4 Load power supply voltage 2 100 to 240 VAC 8 8 channels 4 400 to 480 VAC 2 Control method None Optimum cycle control 5 Communications specifications 03 RS-485 3 Heater burnout detection H Yes 6 Communications protocol FLK CompoWay/F A None 7 International standards UTU Approved by TV, UL, and CSA. Ordering Information List of Models Name Number of control channels Heater burnout detection Load power supply voltage Model Multi-channel Power 4 Supported 100 to 240 VAC G3ZA-4H203-FLK-UTU Controller 400 to 480 VAC G3ZA-4H403-FLK-UTU 8 Not supported 100 to 240 VAC G3ZA-8A203-FLK-UTU 400 to 480 VAC G3ZA-8A403-FLK-UTU Note: When using the heater burnout detection function, CTs must be ordered separately. Accessories (Order Separately) Name Hole diameter Detection Model Name Model current DIN Track PFP-100N Current Transformer 5.8 dia. 0 to 50 A E54-CT1 PFP-50N (CT) 12.0 dia. 0 to 50 A E54-CT3 End Plates (stoppers) PFP-M 30.0 dia. 0 to 150 A G3ZA-CT-150L Be sure to read the precautions for correct use and other precautions in the following users manual before using the Power Controller. G3ZA Multi-channel Power Controller Users Manual (Cat. No. Z200) 2