os = omron 5 74 424-426. Digital Timer H5CL Easy-to-see and Easy-to-operate DIN 48 x 48 mm Digital Timer with IP66/NEMA 4 Protection ; LLL TTL LTT @ Water- and dust-protected for severe environ- CEL ments. Large, high-visibility LED displays with a height of 12 mm. Simple setting with Increment and Decrement Keys. @ = Ordering Information Outputs Supply voltage Model Without Shock Prevention Cover With Shock Prevention Cover Contact output 100 to 240 VAC H5CL-A -- 12 to 24 VDC H5CL-AD H5CL-AD-500 Transistor output 100 to 240 VAC HS5CL-AS _ (Photocoupler) 12 to 24 VDC H5CL-ADS = Model Number Legend: HSCL-A [_] _] 1. Fixed 12 3 2. D: DC Supply Voltage 3. S: Transistor output = Accessories (Order Separately) Name Model Soft Cover Y92A-48F 1 @ Hard Cover Y92A-48 Shock Prevention Cover Y92A-48T (for DC modets only) Back Connecting Socket for flush mounting P3GA-11 (for AC models only) DIN Track/Surface Mounting/Front Connecting P2CF-11 Socket (for AC models only) Rubber Packing (see note) Y92S-29 Flush Mounting Adaptor (see note) Y92F-30 Note: Supplied with each Unit.HSCL omrRon H5CL Specifications Item H5CL-AL (AC models) | H5CL-ADL] (DC models) Classification Digital timer Mounting DIN track, surface, and flush mounting Flush mounting External connections Socket Screw terminals Enclosure ratings Panel surface: IEC IP66 and NEMA Type 4 (indoors) when Y92S-29 rubber packing is used. Approved standards UL 508, CSA C22.2 No.14 Digits 4 digits (zero suppress method) Max. time settings 9.999 s (0.001-s unit), 99.99 s (0.01-s unit), 999.9 s (0.1-s unit), 9999 s (1-s unit), $9 min 59 s (1-s unit), 999.9 min (0.1-min unit), 99 h 59 min (1-min unit), 999.9 h (0.1-h unit) Display modes Up (increment) and Down (decrement) (selectable) Input signals Start, gate, reset, and key protection Input method No-voltage input: via NPN transistor or switching of contact Operating modes A (signal ON-delay), F (accumulative operation) (selectable) Reset system Power reset (A (signal ON-delay) mode only), external, manual resets Sensor waiting time 216 ms typ., 250 ms max. (Control output is turned OFF and no input is accepted during sensor waiting time.) External power supply 50 mA at 12 VDC (+10%) - Display 7-segment LEDs (12 mm high, red LEDs for the present value, and 8 mm high, green LEDs for the set value) . Memory backup EEP-ROM (overwritten 200,000 times min.), which can store data for 20 years min. Case Light gray (Munsell 57/1) = Ratings Item H5CL-AC] (AC models) HSCL-AD(Z (DC models) Rated supply voltage 100 to 240 VAC, 50/60 Hz 12 to 24 VDC (permissible ripple: 20% (p-p) max.) Operating voltage range 85 to 264 VAC, 50/60 Hz 10.8 to 26.4 VDC Current consumption Approx. 10 VA Approx. 3 W Start, reset, gate inputs Min. pulse width: 1 ms/20 ms (selectable, same for all three inputs) Key protection input Response time: 1 s max. Power reset Min. power opening time: 0.5 s (excluding F (accumulative operation) mode) Control output Contact output: SPDT, 3 A at 250 VAC, resistive load (cosh =1) (G6B-2114P-US-U used) Min. applicable toad: 10 mA at 5/24 VDC (P level, for reference value) Transistor output: NPN open collector, 100 mA max. at 30 VDC max., residual voltage 1.5 VDC max. nwH5CL = 6Characteristics omrRon H5CL Item H5CL-ACLI (AC models) | H5CL-ADC] (DC models) Deviation of operating time and setting error (including temperature and voltage influences) Power start: +0.01% +0.05 s max. (see note 1) Signal start: +0.005% +0.03 s max. (see note 1) Signal start, at transistor output model: +0.005% +3 ms max. (see note 1 and 2) If the set value is within the sensor waiting time (250 ms max.) in the case of power start, the control output of the HSCL will not be turned ON until the sensor waiting time passes. Insulation resistance 100 MQ min. (at 500 VDC) (between current-carrying terminal and exposed non-current-carrying metal parts, and between non-continuous contacts) Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between 1,000 VAC, 50/60 Hz for 1 min (between current-carrying terminal and exposed current-carrying terminal and exposed non-current-carrying metal parts) non-current-carrying metal parts, and 1,000 VAC, 50/60 Hz for 1 min (between between non-continuous contacts) non-continuous contacts) Surge voltage 3.0 kV (between power terminals) 1.0 kV (between power terminals) 4.5 kV (between current-carrying terminal and | 1.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts) exposed non-current-carrying metal parts) Noise immunity +1.5 kV (between power terminais) +600 V (between input terminals), square-wave noise by noise simulator (pulse width: 100 ns/1 us, 1-ns rise) +480 kV (between power terminals) +600 V (between input terminals), square-wave noise by noise simulator (pulse width: 100 ns/1 ps, 1-ns rise) Static immunity Destruction: 15 kV Malfunction: 8kV Vibration resistance Destruction: Malfunction: 10 to 55 Hz, 0.75-mm single amplitude each in three directions 10 to 55 Hz, 0.5-mm single amplitude each in three directions Shock resistance 294 m/s? (30G) each in three directions 98 m/s2 (10G) each in three directions Destruction: Malfunction: Ambient temperature Operating: -10 to 55 C (-10 to 50 C if timers are mounted side by side) (with no icing) Storage: ~25 to 65 C (with no icing) Ambient humidity Operating: 35% to 85% Life expectancy Mechanical: 10,000,000 operations min. Electrical: 100,000 operations min. (3 A at 250 VAC, resistive load) Weight Approx. 130g | Approx. 110g Note: 1. The values are based on the set value. 2. The value is applied for a minimum pulse width of 1 ms. Nomenclature Indicator 1. Present Value Red LEDs with a character height of 12 mm Note: The decimal point will flash on the present value dur- ing the timing operation in the following ranges: 0.1 to 999.9 min, 0 h 01 min to 99 h 59 min, and 0.1 to 999.9 h. 2. Preset Value Green LEDs with a character height of 8 mm . Reset indicator (orange) 3 4. Key Protection Indicator (orange) 5 . Time Unit Display (orange) 6. Control Output Indicator (orange) Operation Key 7. Reset (RST) Key The RST Key initializes the present value and control output. 8. Increment Keys (1 to 4) Stick the enclosed label here. Up Keys 1 to 4 increment the preset value. 9. Decrement Keys (1 to 4) Down Keys 1 to 4 decrement the preset value.omrRon H5CL Operation = DIP Switch Setting Pin no. 1,2,3 4 5 6 Time ranges Display modes Note: Set the DIP switch before installation and operation of the Unit. DIP switch setting changes are not effective while the power is on. Time Ranges 1 ON OFF ON OFF ON OFF ON OFF Note: ON ON ON OFF OFF ON ON ON ON Item Min. pulse width of inputs modes OFF ON See table below. Up (Increment) Down (Decrement) 20 ms A 1ms F (accumulative Time range 0.001 to 9.999 s 0.01 to 99.99 s 0.110 999.95 1 to 9999 s 0 min 01 s to 99 min 59s 0.1 to 999.9 min 0h 01 min to 99 h 59 min 0.1 to 999.9 h Switches 1 to 6 are all set to OFF before shipping. Top of Timer l (The same switch settings apply to AC and DC models) (| ia SPEEA Timer Control with Power Start When using the H5CL with power start, short-circuit the start input and input 0-V terminais. = Operating Modes A Mode Signal ON-delay Display mode F Mode Accumulative Operation Display mode Power Start Gate Reset Contro! output rT Set value UP + Q pown L Set value Power Start Gate Reset Control output o Set value UP 0 DOWN C Set value 4 _ H5CL omron H5CL Dimensions Note: All units are in millimeters unless otherwise indicated. H5CL-AL] DIN Track/Surface/Flush Mounting += 72.5 14.2 l HSCL-ADC) Flush Mounting H5CL-AL] With Flush Mounting Adaptor a ep co = ee fz 44.7 x 44.7 Y92S-29 rubber packing (provided) f adaptor (provided) a ee H5CL-ADO With Flush Mounting Adaptor wd 75 Y92S-29 rubber packing (provided) 99.2 Panel Y92F-30 flush mounting 1) (5 4 7.6 Note: of adaptor (provided) i = | 44.7 x 44.7 a co L S 62.5 | Y92F-30 flush mounting P3GA-11 back connecting socket (sold separately) Panel Cutouts 44.7 x 44,7 Panel cutouts are as shown below. (according to DIN43700). -- 60 min. 45 38 45 5 me 60 min. n side by side mounting A A= (48n-2.5) 5 1. The mounting panel thickness should be 1 to 4mm. 2. Itis possible to mount timers side by side, but only in one direction. 3. When the Timers are mounted closely side by side, the Timers will not be water-resistive.H5CL OMRON H5CL DIN Track Mounting H5CL-AQ P2CF-11 + ee HS5CL-AD()-500 The cover conforms to finger protection standard against electric shock. (VDE 0106/P100) Installation = Terminal Arrangement AC Models Transistor output 7 mot a Key protection @ ' -_____.______+3) O > g ' Input common (0 V) ' ' rte + co f 1 Of YF @m'a ! (Sensor) en 1 xtemal power supply 12 VDC (50 mA max.) 100 to 240 VAC Note: Power supply circuit is insulated from the internal DC Models circuit (or I/O). Transistor output Contact output 12 to 24 VDC Note: 1 and 6 are connected to each other internally. = Input Circuits Start, Reset, and Gate Input Key Protection Input HSCL-AC] (AC Models) HSCL-AD( (DC Models) ay eT Vin-35V002=~C: ey : (18V max.) \ ' +5V \ 4.7kQ Internal circuit ' IN intemal circuit | IN intemal circuit ' Vin: Supply voitage Note: No key input is effective while key protection input is ON.H5CL omrRON H5CL = Input Connections Open Coilector Output Voltage Output Contact input PC | i | PC ar sensor : | or sensor | | _ | | o oV | Output |12 VOC av AC modeis |G) 6 @ AC mode's |B 1] (DO AC models | 1@| | DC models | (6) @IAl - DC models | 6) QDI) - DC models | 25 3 6 25 Bo 2 3 & & g a GOH ~ $ o H & e Start, Reset, and Gate Input Specification 500 Q max. (the leakage current is 5 to 20 mA when the impedance is 0 Q.) ON impedance: ON residual voitage: OFF impedance: 2 V max. 100 kQ min. Maximum applicable voltage: 30 VDC max. Two-wire Sensor | Sensor | LT ! } yO " L ov - = @ 34 AC models @ DC modeis | ) @/1 > 3 3 3 co 2283 2 5 8 o 4 @ Applicable Two-wire Sensor Leakage current: 1.5 mA max. Switching capacity: 5 mA min. Residual voltage: Operating voltage: When connecting a two-wire sensor to a DC models, sup- Note: 3 V max. 10 VDC ply 24 VDC (21.6 to 26.4 VDC) to the timer. Precautions Key Protection Input oe, contact ' __ AC modeis 6) @) OC macels > Ss 2 8 8 a. za se Key Protection Input ON impedance: 1 kQ max. (the leakage current is approx. 1 MA when the impedance is 0 Q.) ON residual voltage: 0.5 V max. OFF impedance: 100 kQ min. Maximum applicable voltage: 30 VDC max. Note: The used contact shouid switch 1 mA at 5 V. Power Supplies When turning the power ON and OFF, input signal reception is pos- sible, unstable, or impossible as shown in the diagram below. Power ON AC: 10 ms Input impossible Possible Unstable 160 ms {Oto 90M8 46. 5ms 0 to 500 ms Impossible Unstable Apply the power supply voltage through a relay or switch in such a way that the voltage reaches a fixed value immediately. Turn the power ON and OFF with relay with a rated capacity of 10A minimum to prevent contact deterioration due to inrush current caused by turning the power ON and OFF.H5CL Timer Control with Power Start The timer will start 160 to 250 ms after the H5CL is turned on due to the startup time required for the sensor and any other peripheral de- vices connected to the H5CL (refer to the timing chart on the pre- vious page). As a result, the contro! output of the HSCL will turn ON at a specific point in time within a range of 160 to 250 ms after the HS5CL is turned on for any set value that is 216 ms or less. The pres- ent value will be displayed 216 ms after the H5CL is turned on. The H5CL operates normally if the set value is 217 ms or more. if a set value of 216 ms or less is needed, operate the HSCL using a signal start. When the H5CL is used with power start in F mode (i.e., accumula- tive operation with output on hold), there will be a timer error (approximately 100 ms each time the HSCL is turned on) due to the characteristics of the internal circuitry. Use the H5CL with signal start if timer accuracy is required. Transistor Output The transistor output of the H5CL is insulated from the internal cir- cuitry by a photocoupler, so the transistor output can be used as both NPN and PNP output. The diode connected to the collector of the output transistor is used to absorb inverted voltage that is generated when an inductive load is connected to the HSCL. mer i SW inductive load 4 Power for load Power for toad Self-diagnostic Function The following displays will appear if an error occurs. omrROoNn Display Error Output Correction | Set value status after correction Ei CPU OFF Press RST J No change Key or turn power off and then ON E2 Memory 0 (see note) Note: This includes times when the life of the EEPROM has ex- pired. H5CL Operating Environment When using the Timer in an area with excess electronic noise, sepa- rate the Timer, wiring, and the equipment which generates the input signals as far as possible from the noise sources. It is also recom- mended to shield the input signal wiring to prevent electronic inter- ference. Organic solvents (such as paint thinner), as well as very acidic or basic solutions can damage the outer casing of the Timer. Preset Value Change When changing preset value during timing operation, output will turn ON if preset value is changed as follows: Display mode UP: Present value > preset value Display mode DOWN: Elapse time 2 preset value (Present value = 0) Note: When in down mode, the changed amount of preset value is added to or subtracted from the present value. Reset with a Preset Value of 0 The output will go ON when the start signal is input. The output will be OFF while the reset key is pressed or the reset input is ON. Power Failure Backup All data is stored in the EEPROM when there is power failure. The EEPROM can be overwritten more than 200,000 times. Operating Overwriting timing mode A mode When the H5CL is turned off after changing the set value. F mode When the H5CL is turned off after changing the set value, turning the start input, or the reset input ON. Flush Mounting The H5CLs panel surface is water-resistive (conforming to NEMA 4 (indoors) and IP66). In order to prevent the internal circuit from wa- ter penetration through the space between the timer and operating panel, attach a rubber packing (provided with the HSCL) between the timer and operating panel and secure the rubber packing with the Y92F-30 flush-mounting adaptor. 0.5 to 1mm Itis recommended that the space between ( the screw head and the adaptor should be a 0.5 to 1 mm. Other in case of performing a dielectric strength test, etc., on the HSCL mounted to a control panel, disconnect the H5CL from the connect- ing circuit, or short-circuit all the terminals of the H5CL. Otherwise the HSCL may be damaged. Terminal 1 (power supply terminal) and terminal 6 (input common: 0 V for input) of DC model H5CL are internally connected to each other. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. L85-E1-1 in the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Measuring & Supervisory Controls Division 29th FI., Crystal Tower Bldg. 1-2-27, Shiromi, Chuo-ku, Osaka 540 Japan Phone: 06-949-6014 Fax: 06-949-6028 Printed in Japan 1093-1M (1093)