Digital Timer H5CN 1/16 DIN, Quartz Timer with Four-Digit LED Display Five wide ranges to choose from Wide-range AC or DC supply voltages Elapsed time (UP) or time remaining (DOWN) display available Selectable no-voltage reset and gate inputs expand capabilities Memory protection circuit available on AC/DC models; order back-up battery separately from accessories Easy-to-read 8 mm-high LED display Panel mounting adapter, sockets, and accessories may be ordered separately Ordering Information TIMERS NOTE: The complete part numbers shown here are the only H5CN timers currently available. Some time ranges and supply voltages have been discontinued. Timing functions Contact type Display type Memory protection Terminal form Part 0.001 to 9.999 sec number 0.01 to 99.9 sec 0.1 to 999.9 sec 1 s to 99 min 59 s 1 min to 99 h 59 min ON-delay SPDT relay Elapsed time (UP) Not provided 8-pin round socket -- Provided 11-pin round socket -- H5CN-XAN-AC24 H5CN-XAN-AC100-240 H5CN-XAN-DC12-48 H5CN-XBN-AC24 H5CN-XBN-AC100-240 H5CN-XBN-DC12-48 H5CN-XCN-AC24 H5CN-XCN-AC100-240 H5CN-XCN-DC12-48 H5CN-XDN-AC24 H5CN-XDN-AC100-240 H5CN-XDN-DC12-48 -- H5CN-XANM-AC100-240 -- -- H5CN-XBNM-AC100-240 H5CN-XBNM-DC24 -- H5CN-XCNM-AC100-240 -- -- H5CN-XDNM-AC100-240 -- 1 Time remaining (DOWN) Not provided 8-pin round socket -- -- H5CN-YAN-AC100-240 H5CN-YAN-DC12-48 -- H5CN-YBN-AC100-240 H5CN-YBN-DC12-48 H5CN-YCN-AC24 H5CN-YCN-AC100-240 H5CN-YCN-DC12-48 -- H5CN-YDN-AC100-240 H5CN-YDN-DC12-48 Solid-state open collector Elapsed time (UP) Not provided 8-pin round socket H5CN-XZNS-AC100-240 H5CN-XZNS-DC12-48 -- H5CN-XANS-AC100-240 H5CN-XANS-DC12-48 -- -- -- -- -- -- -- -- -- H5CN H5CN ACCESSORIES Description Part number Sockets 11-pin Bottom surface or track mounting, top screw terminals P2CF-11 Bottom surface or track mounting, top screw terminals, finger safe terminal conforms to VDE0106/P100 P2CF-11-E Back mounting, for use with Y92F-30 mounting adapter, bottom screw terminals P3GA-11 Bottom surface or track mounting, top screw terminals P2CF-08 Bottom surface or track mounting, top screw terminals, finger safe terminal conforms to VDE0106/P100 P2CF-08-E Back mounting, for use with Y92F-30 mounting adapter, bottom screw terminals P3G-08 Terminal cover for P3G sockets, conforms to VDE0106/P100 Y92A-48G Panel mounting adapter Fits behind panel, ideal for side by side installation. Use P3G- sockets Y92F-30 Battery for memory backup Use with H5CN-M timers Y92S-20 8-pin Protective cover Hard plastic cover protects against dust, dirt and water; not for use with panel covers Y92A-48B Soft plastic cover protects against dust, dirt and water; not for use with panel covers Y92A-48D NEMA 4 cover Waterproof front cover Y92A-48N Mounting track DIN rail, 50 cm (1.64 ft) length; 7.3 mm thick PFP-50N DIN rail, 1 m (3.28 ft) length; 7.3 mm thick PFP-100N DIN rail, 1 m (3.28 ft) length; 16 mm thick PFP-100N2 End plate PFP-M Spacer PFP-S Specifications Part number Supply voltage AC DC Operating voltage Power consumption AC DC Timing functions H5CN-XN H5CN-XNM H5CN-YN 24 V, 100 to 240 V; 50/60 Hz 12 to 48 V (permissible ripple factor; 20% max.) 85 to 110% of the rated voltage 12 VA at 240 VAC, 50/60 Hz 2.5 W at 48 VDC ON-delay with time ON-delay with elapsed time display remaining display H5CN-XNS 100 to 240 V; 50/60 Hz -- 2.5 W at 48 VDC ON-delay with elapsed time display Reset, gate inputs Control Type Time limit output No voltage SPDT relay Instantaneous Max. load Min. load Repeat accuracy Setting error Resetting system Resetting time Indicators Materials Mounting Connections Weight Approvals Operating ambient temperature Humidity -- -- 3 A, 250 VAC (p.f. = 1) 100 mA max. 30 VDC 10 mA, 5 VDC 0.01% 0.05 sec max. (power-ON start); 0.005% 0.03 sec max. (reset start) See "Repeat accuracy" Power-OFF and external reset Power OFF: 0.5 sec min.; External reset: 0.02 sec signal min. Time UP (red LED), 8 mm LED numeric display Plastic Panel, track, surface 8-pin round socket 11-pin round socket 8-pin round socket 150 g (5.31 oz.) UL/CSA/SEV -10 to 55C (14 to 131F) 35 to 85% RH Open collector solid-state Specifications table continued on the next page. 2 H5CN H5CN SPECIFICATIONS continued Part number Vibration Mechanical durability Malfunction durability Shock Mechanical durability Malfunction durability Variation due to voltage change Variation due to temperature change Insulation resistance Dielectric strength Service life Mechanical Electrical H5CN-XN H5CN-XNM H5CN-YN H5CN-XNS 10 to 55 Hz; 0.75 mm (0.03 in) double amplitude 10 to 55 Hz; 0.5 mm (0.02 in) double amplitude 30 G 10 G See "Repeat Accuracy" See "Repeat Accuracy" 100 M min. at 500 VDC 2,000 VAC, 50/60 Hz for 1 minute between current-carrying terminal and exposed noncurrent-carrying metal parts, between power supply circuit, and control output circuit 10 million operations minimum Not applicable 100,000 operations minimum at maximum ratings Not applicable Engineering Data ELECTRICAL SERVICE LIFE Note: The service life graphs apply to all relay output models. They do not apply to solid-state output models H5CN-XZNS or H5CN-XANS. 3 H5CN H5CN Timing Charts ELAPSED TIME (UP) DISPLAY Time up Reset input ON OFF Gate input (interruption) ON OFF No display Set value Digital display Control output (NO) ON OFF Time UP indicator ON OFF TIME REMAINING (DOWN) DISPLAY Time up Reset input ON OFF Gate input (interruption) ON OFF No display Set value Digital display Control output (NO) ON OFF Time UP indicator ON OFF Dimensions Unit: mm (inch) TIMERS Panel cutout 45 (1.77) 48 (1.89) 44.8 (1.76) 50 (1.97) 45 (1.77) 50 (1.97) 48 (1.89) 97.4 (3.84) Note: Recommended panel thickness is 1 to 3.2 mm. Panel cutout conforms to DIN 43700. 4 H5CN H5CN ACCESSORIES P2CF-08 Track Mounting/Front Connecting Socket Eight M3.5 x 7.5 sems 7.8 (0.31) 4.5 (0.18) 3 (0.12) Terminal Arrangement/ Internal Connections (Top View) Surface Mounting Holes Two, 4.5 dia. or two M4 socket mounting holes 70 max. (2.76) 35.4 (1.39) Two 4.5 dia. holes 4 (0.16) 50 max. (1.97) 40 0.2 (1.57) 20.3 max. (0.80) P2CF-08E Finger Safe Terminal Type Conforming to VDE0106/P100 Eight M3.5 x 7.5 sems 4.5 (0.18) 5 7.8 (0.31) 3 1.3 70 max. (2.76) 35.4 (1.39) Two 4.5 dia. holes 400.2 19 50 max. (1.97) 20.3 21.5 max P3G-08 Back Connecting Socket 27 dia (1.06) Terminal Arrangement 45 (1.77) 45 (1.77) 4.9 (0.19) 17 (0.67) P2CF-11 Track Mounting/Front Connecting Socket Eleven M3.5 x 7.5 sems 7.8 (0.31) 4.5 (0.18) 3 (0.12) Terminal Arrangement Surface Mounting Holes Two, 4.5 dia. or two M4 socket mounting holes 70 max. (2.76) 4 (0.16) 35.4 (1.39) Two 4.5 dia. holes 50 max. (1.97) 31.2 max. (1.23) 5 40 0.2 (1.57) H5CN H5CN P2CF-11-E Finger Safe Terminal Type Conforming to VDE0106/P100 Eight M3.5 x 7.5 sems 4.5 (0.18) 5 7.8 (0.31) 3 1.2 70 max. (2.76) 35.4 (1.39) Two 4.5 dia. holes 400.2 30 50 max. (1.97) 31.2 max P3GA-11 Back Mounting Socket 27 dia (1.06) Terminal arrangement (1.01) 16.3 (0.64) Y92A-48G Finger Safe Terminal for P3G(A) Conforming to VDE0106/P100 Twelve, 6.4 dia. holes 47.7 x 4.47 34 48 x 48 16.5 27.6 47.4 Y92F-30 Mounting Adapter Adapter installs behind the panel. It is ideal for side by side installation. Use P3GA-11 or P3G-08 sockets. Panel Mounting adapter P3G- socket Panel cutout (1.77) (2.28) 58 (1.77) 48 (1.89) (3.78) 6 Note: Recommended panel thickness is 1 to 3.2 mm. H5CN H5CN Y92S-20 Battery for Memory Backup Use this battery with H5CN-XNM timers with memory protection circuit. While the timer's built-in memory protection circuit can retain values for power failures lasting up to 10 minutes, the optional battery protects memory in case of a longer power outage. We recommend using the battery as a safeguard. Memory values can be retained for up to 5 years. 31.0 (1.2) Lead wire with spade lug 120 mm (4.72 in) length (+) (-) 4.5 dia. hole Y92A-48D Soft Plastic Cover Y92A-48B Hard Plastic Cover Hard plastic cover Y92A-48B and soft plastic cover Y92A-48D snap onto the front of the timer to protect against dirt and water. The Y92A-48B hard plastic cover prevents accidental resetting. Y92A-48D soft plastic cover fits snugly over the front and allows settings to be changed. These covers are intended for use in areas where unusual service conditions do not exist. 50.5 (1.99) 50.5 (1.99) 16 (0.63) overall depth PFP-100N, PFP-50N Mounting Track PFP-100N2 Mounting Track 16 (0.63) 7.30.15 4.5 (0.18) 4.5 (0.18) 350.3 15 25 25 10 15 25 25 10 L 350.3 27 270.15 25 25 10 1 (0.04) 25 L 25 15 24 1 (0.04) 10 L: Length 1m PFP-100N 50 cm PFP-50N 1m PFP-100N2 PFP-M End Plate PFP-S Spacer 10 (0.39) 6.2 (0.24) 1.8 (0.07) 1 50 (1.97) 11.5 (0.45) 1.8 M4 x 8 pan head 10 screw (10.39) 16 (0.63) 5 (0.20) 35.5 35.3 (1.39) 12 34.8 (1.37) 44 (1.74) 1.3 (0.05) 4.8 (0.19) 16.5 (0.65) 7 29.2 (1.15) 1.5 (0.06) H5CN H5CN Connections Part number H5CN-N H5CN-S H5CN-M Input terminal number (no-voltage only) COM Gate Reset 1 4 3 1 4 3 3 5 7 H5CN-N Timer Power supply terminal numbers AC (common), DC- AC (hot), DC+ 2 7 2 7 2 10 H5CN-S Timer Output terminal numbers COM NC NO DC- DC+ 8 5 6 -- -- 8 -- 6 -- -- 11 8 9 1 4 H5CN-M Timer Note: Internal (isolated) contacts are shaded. POWER SUPPLY H5CN-N and H5CN-S Timers H5CN-M Timers Connect the timer so that the supply voltage is applied to terminals 2 and 7. This is for models without memory protection. For models with memory protection, connect the supply voltage to terminals 2 and 10. CONTROL OUTPUT Timed contact output type H5CN-N Terminals 5, 6 and 8 are used for the output relay. A normally open contact (Load 1) is connected between terminals 6 and 8. A normally closed contact (Load 2) is connected between terminals 5 and 8. 8 H5CN H5CN Timed Solid-state output type H5CN-XNS The solid-state output uses an open collector type transistor. Connect terminal 6 (collector) to the positive terminal of the load. Connect terminal 8 (emitter) to the negative terminal. A built-in surge suppression diode on terminal 5 should be connected to the positive terminal of the load when the timer switches an inductive load. Timed contact output with memory protection H5CN-XNM Terminals 8, 9 and 11 are used for the output relay. A normally open contact (Load 1) is connected between terminals 9 and 11. A normally closed contact (Load 2) is connected between terminals 8 and 11. INPUT REQUIREMENTS Contact Resistance Residual voltage Contact material Solid-State 1 K max. 1 V max. when the contact makes Gold-plated contacts Input type Voltage when collector is OFF Collector current Input current between collector and base Note: Select a contact with short bounce time. Contact bounce causes an error in the operate time equal to bounce time. RESET INPUT Timers without memory protection H5CN-, H5CN-S Connect a no-voltage contact or an open collector transistor output to terminals 1 and 3. The timer resets when contact is made or when the transistor turns ON. Timers with memory protection H5CN-XNM Connect a no-voltage contact or an open collector transistor output to terminals 3 and 7. The timer resets when contact is made or when the transistor turns ON. 9 Open collector transistor 20 V min. 50 mA min. 0.6 mA max. H5CN H5CN GATE INPUT Cumulative Timing Using the Gate Input with ON-Delay When the gate signal is closed, timing is temporarily stopped. When the gate signal opens, timing resumes at the point of interruption. The gate input terminal permits the timer to sum up times T1, T2 and T3 as shown in the timing chart. [ [ [ [ Power supply- ON OFF Gate input- ON OFF Digital display- Control output- Interruption T1 ON OFF 0 1 2 3 Interruption 3 T2 4 5 6 7 7 T3 8 9 Time up 10 ON OFF Preset time = 10 seconds Timers without memory protection H5CN-, H5CN-S Connect a no-voltage contact or an open collector transistor output to terminals 1 and 4. The gate input interrupts timing when the contact closes or when the transistor is ON. Timing resumes from the point of interruption when the gate input is removed. Timers with memory protection H5CN-M Connect a no-voltage contact or an open collector transistor output to terminals 3 and 5. The gate input interrupts timing when the contact closes or when the transistor is ON. Timing resumes from the point of interruption when the gate input is removed. BATTERY FOR MEMORY PROTECTION Connect the Y92S-20 battery between terminals 1 and 4 on H5CN-M timers. The 3 V lithium battery is in a holder with lead wire and terminations. It may be used to preserve timer memory for power outages that are longer than 10 minutes duration. Because power failure duration is unpredictable, we recommend using Y92S-20 for long-term memory back up. SIMULTANEOUS INPUT TO SEVERAL H5CN TIMERS For expanded convenience, input signal may be used to apply gate and reset signals to several H5CN timers. Also a combination of gate to some and reset to other timers is possible. Timers with and without memory backup may be used together. Pay attention to the different terminal numbers required for gate and reset when mixing timer types. Gate input, without memory protection 10 Gate input, with memory protection H5CN H5CN Simultaneous input to H5CN, continued Reset input, without memory Reset input, with memory protection Reset and gate inputs, without memory Reset and gate inputs, with memory protection Operation SETTING THE TIME PRESET Use the four pushwheel switches on the front panel to set the desired time. The H5CN timer does not display the decimal point. Firmly push the switches to avoid having two numbers appear in the display window. This causes the operating time to drift widely. WARNING Undesirable settings 5 min 30 s? 25 min 30 s? 35 min 30 s? Do not change the setting while the timer is powered up. It may cause a momentary output to occur. Mounting PANEL MOUNTING Using Y92F-30 Adapter Insert the timer through the panel cutout. Push the Y92F-30 adapter from the rear of the timer as far forward toward the panel as possible. Push the P3G- socket onto the rear of the timer. Then wire the socket. Tighten the two retaining screws. To release the adapter, lift the tab at the rear of the adapter. 11 Do not set all four digits to zero. This causes a momentary output to occur that may lead to accidental injury or damage. H5CN H5CN Using Y92F-30 Adapter (continued) Panel cutout for side-by-side mounting of two timers Several timers may be panel mounted close together using Y92F-30 adapter as shown here. When mounting two or more timers in a vertical line, arrange the adapters so that their molded tabs are positioned on the right and left sides. When mounting two or more timers in a horizontal line, arrange the adapters so that their molded tabs are positioned on the top and bottom sides. Molded tab Molded tab P2CF- Socket Removal Mounting Pull the latch on the socket with a flatblade screwdriver and remove the timer and socket as one unit. The P2CF- socket has two hooks that secure the timer to the socket. Be sure to allow at least 20 mm (0.79 in) clearance above and below the socket to gain access and to release the hooks for servicing and maintenance. Insert timer into the socket. Latch hooks. Then clip rear of the socket to the track. Push the bottom onto the track until the latch hooks securely. NOTE: DIMENSIONS ARE SHOWN IN MILLIMETERS. To convert millimeters to inches divide by 25.4. OMRON ELECTRONICS LLC OMRON ON-LINE OMRON CANADA, INC. One East Commerce Drive Schaumburg, IL 60173 Global - http://www.omron.com USA - http://www.omron.com/oei Canada - http://www.omron.com/oci 885 Milner Avenue Scarborough, Ontario M1B 5V8 1-800-55-OMRON Cat. No. GC TMCN1 3/02 Specifications subject to change without notice. 12 416-286-6465 Printed in the U.S.A.