New Product News Solid-state Timers H3DK DIN Track-mounted, 22.5-mm-width LR Standard Timer Series 1 A wide AC/DC power supply range (24 to 240 VAC/DC).* 1 All sub-series include models with 12-VDC power supply.* G-type Models (H3DK-G) now include model with 240 to 440- VAC power supply. 2 UL* , CSA, and CCC certification and EN 61812-1 compliance. CE Marking. EMC (EN 61812-1) compliance for application in heavy industri- al, residential, commercial, or light industrial environments. Finger-safe terminal block and captive screws according to EN 50274. *1. Except for the H3DK-H. *2. Except for the H3DK-GE. Model Number Structure The Entire H3DK Series H3DK Series H3DK-M/-S Multi-range, H3DK-F H3DK-G H3DK-H Power Multi-mode Timers Twin Timers Star-delta Timers OFF-delay Timers Page 2 Page 11 Page 15 Page 21 Eight-mode Timer Operating Modes Operating Modes Operating Modes H3DK-M1/M2 Flicker-OFF Start/ Star-delta Timer Power OFF-delay Flicker-ON Start Operating Modes Timer A: ON Delay B: Flicker OFF Start B2: Flicker ON Start C: Signal ON/OFF Delay D: Signal OFF Delay E: Interval G: Signal ON/OFF Delay J: One-shot Output Four-mode Timer H3DK-S1/S2 Operating Modes A: ON Delay B2: Flicker ON Start E: Interval J: One-shot Output Model Number Legend (Not all models that can be represented with the model number legend can necessarily be produced.) H3DK- 123 4 1. Type 2. Control Output 3. Supply Voltage 4. Time Ranges (H-type Models Only) Symbol Meaning Symbol Meaning Symbol Meaning M Eight-mode Timer 1 SPDT Blank 24 to 240 VAC/DC Symbol Meaning S 0.1 to 1.2 s or 1 to 12 s S Four-mode Timer 2DPDT A12 VDC F Twin Timer B 24 to 48 VAC/DC L 1 to 12 s or 10 to 120 s * M- and S-type models only. G Star-delta Timer C 100 to 120 VAC H Power OFF-delay Timer D 200 to 240 VAC E 240 to 440 VAC * * G-type models only. 1New Product News Multi-range, Multi-mode Timer H3DK-M/H3DK-S Multiple time ranges and operating modes let you cover a wide LR range of applications. The time-limit DPDT output contacts can be changed to time-limit SPDT and instantaneous SPDT output contacts using a switch. Sequence checks are easily performed by setting an instanta- neous output to 0. Start signal control for the H3DK-M. Ordering Information List of Models Supply voltage Control output Eight-mode Timer Four-mode Timer Contact output, DPDT (time-limit DPDT, or time-limit SPDT + instantaneous SPDT) Model H3DK-M2 H3DK-S2 24 to 240 VAC/DC Changed using a switch. Contact output, SPDT (time-limit SPDT) Model H3DK-M1 H3DK-S1 Contact output, DPDT (time-limit DPDT, or time-limit SPDT + instantaneous SPDT) Model H3DK-M2A H3DK-S2A 12 VDC Changed using a switch. Contact output, SPDT (time-limit SPDT) Model H3DK-M1A H3DK-S1A Accessories (Order Separately) Item Specification Model 50 cm (l) x 7.3 mm (t) PFP-50N Mounting Track 1 m (l) x 7.3 mm (t) PFP-100N 1 m (l) x 16 mm (t) PFP-100N2 End Plate --- PFP-M Spacer --- PFP-S Model Structure Model Operating modes Terminal block Input type Output type Mounting method Safety standards Accessories A: ON Delay B: Flicker OFF start H3DK-M2 Relay, DPDT B2: Flicker ON start C: Signal ON/OFF Delay Voltage input cURus (UL 508 D: Signal OFF Delay 9 terminals CSA C22.2 No. 14) E: Interval H3DK-M1 Relay, SPDT DIN Track mounting EN 61812-1 User label G: Signal ON/OFF Delay IEC 60664-1 4 kV/2 J: One-shot Output EN 50274 A: ON Delay H3DK-S2 Relay, DPDT B2: Flicker ON start --- E: Interval H3DK-S1 6 terminals Relay, SPDT J: One-shot Output 2