OMRON Timer - H5CX

Model Numbers | Timer - H5CX

Type	Time specifications	Operating modes	External connections	Inputs	Outputs	Supply voltage	Models
H5CX-A	0.001 to 9.999 s 0.01 to 99.99 s 0.1 to 999.9 s 1 to 9999 s 1 s to 99 min 59 s 0.1 to 999.9 min 1 to 9999 min 1 min to 99 h 59 min 0.1 to 999.9 h 1 to 9999 h	Timer Mode A: Signal ON Delay I A-1: Signal ON Delay II A-2: Power ON Delay I A-3: Power ON Delay II b: Repeat cycle 1 b-1: Repeat cycle 2 d: Signal OFF Delay E: Interval F: Cumulative Z: ON/OFF-duty- adjustable flicker S: Stopwatch Twin Timer Mode toff: Flicker OFF Start 1 ton: Flicker ON Start 1 toff-1: Flicker OFF Start 2 ton-1: Flicker ON Start 2	Screw terminals	Signal, Reset, Gate (NPN/ PNP inputs)	Contact output (time-limit SPDT)	100 to 240 VAC	H5CX-A-N
						12 to 24 VDC/ 24 VAC	H5CX-AD-N
					Transistor output (SPST)	100 to 240 VAC	H5CX-AS-N
						12 to 24 VDC/ 24 VAC	H5CX-ASD-N
			11-pin socket		Contact output (time-limit SPDT)	100 to 240 VAC	H5CX-A11-N
						12 to 24 VDC/ 24 VAC	H5CX-A11D-N
					Transistor output (SPST)	100 to 240 VAC	H5CX-A11S-N
						12 to 24 VDC/ 24 VAC	H5CX-A11SD-N
H5CX-L			8-pin socket	Signal, Reset (NPN inputs)	Contact output (time-limit SPDT)	100 to 240 VAC	H5CX-L8-N
						12 to 24 VDC/ 24 VAC	H5CX-L8D-N
					Transistor output (SPST)	100 to 240 VAC	H5CX-L8S-N
						12 to 24 VDC/ 24 VAC	H5CX-L8SD-N
		Timer Mode A-2: Power ON Delay I b: Repeat cycle 1 E: Interval Z: ON/OFF-duty- adjustable flicker Twin Timer Mode toff: Flicker OFF Start 1 ton: Flicker ON Start 1		None	Contact output (time-limit SPDT + instantaneous SPDT) Models with instantaneous contact outputs	100 to 240 VAC	H5CX-L8E-N
						12 to 24 VDC/ 24 VAC	H5CX-L8ED-N
H5CX-B	0.01 to 9999.99 s 1 s to 99 h 59 min 59 s 0.1 to 99999.9 min 0.1 to 99999.9 h	A: Signal ON Delay I F-1: Cumulative	Screw terminals	Signal, Reset, Gate (NPN/ PNP inputs)	Transistor output (DPST)	12 to 24 VDC	H5CX-BWSD-N

Note: 1. The functions that are provided depend on the model. Check detailed specifications before ordering.
2. Refer to Data Sheet and later for information on H5CX-B Timers (6-digit display).

Accessories (Order Separately)

Front Panels (Replacement Parts)

Models	Color	Applicable Timers
Y92P-CXT4G	Light gray (5Y7/1)	Four-digit models
Y92P-CXT4S	White (5Y9.2 / 0.5)
Y92P-CXT4B	Black (N1.5)

Note: 1. You can change the color of the front panel when mounting the Timer. The Timer is shipped with a black (N1.5)
Front Panel.
2. " TIMER" is printed on the front of Replacement Front Panels.

Soft Cover

Models	Remarks
Y92A-48F1	---

Hard Cover

Models	Remarks
Y92A-48	---

Flush Mounting Adapter

Models	Remarks
Y92F-30	Included with models with terminal blocks.
Y92F-45	Use this Adapter to install the Timer in a cutout previously made for a DIN 72 x 72 mm device (panel cutout: 68 x 68 mm).
Y92F-38	Use for replacement of the 81-dia. hole device (H3AM).

Waterproof Packing

Models	Remarks
Y92S-29	Included with models with terminal blocks.

Connection Sockets

Models	Type	Connectable Timers	Remarks
P2CF-08	Front Connecting Socket	H5CX-L8[]
P2CF-08-E	Front Connecting Socket (Finger-safe Type)		Round crimp terminals cannot be used on Finger- safe Sockets. Use forked crimp terminals.
P2CF-11	Front Connecting Socket	H5CX-A11[]
P2CF-11-E	Front Connecting Socket (Finger-safe Type)		Round crimp terminals cannot be used on Finger- safe Sockets. Use forked crimp terminals.
P3G-08	Back Connecting Socket	H5CX-L8[]	A Y92A-48G Terminal Cover can be used with the Socket to create a finger-safe construction.
P3GA-11		H5CX-A11[]

Terminal Covers for P3G-08 and P3GA-11 Back-connecting Sockets

Models	Remarks
Y92A-48G	---

Specifications | Timer - H5CX

H5CX-A[]-N/-L[]-N Digital Timers

Ratings

Models		H5CX-A[]-N	H5CX-A11[]-N	H5CX-L8[]-N
Classification		Standard Type		Economy Type
Ratings	Power supply voltage *1	100 to 240 VAC 50/60 Hz 12 to 24 VDC/24 VAC 50/60 Hz
	Operating voltage fluctuation range	85% to 110% of rated supply voltage (90% to 110% at 12 to 24 VDC)
	Power consumption	Approx. 6.2 VA at 100 to 240 VAC, Approx. 5.1 VA/2.4 W at 24 VAC/12 to 24 VDC *2
Mounting method		Flush mounting	Flush mounting, surface mounting, DIN track mounting
External connections		Screw terminals	11-pin socket	8-pin socket
Degree of protection		IEC IP66, UL508 Type 4X (indoors) for panel surface only and when Y92S-29 Waterproof Packing is used
Digits		4 digits
Time ranges		0.001 s to 9.999 s, 0.01 s to 99.99 s, 0.1 s to 999.9 s, 1 s to 9999 s, 1 s ti 99 min 59 s 0.1 m to 999.9 min, 1 min to 9999 min, 1 min to 99 h 59 min, 0.1 h to 999.9 h, 1 h to 9999 h
Timer mode		Elapsed time (Up), remaining time (Down) (selectable)
Inputs	Input signals	Signal, Reset, Gate		Signal, Reset (no inputs on models with instantaneous contact outputs)
	Input method	No-voltage (NPN) input/ voltage (PNP) input (switchable) No-voltage Input ON impedance: 1 kΩ max. (Leakage current: 12 mA when 0 Ω) ON residual voltage: 3 V max. OFF impedance: 100 kΩ min. Voltage Input High (logic) level: 4.5 to 30 VDC Low (logic) level: 0 to 2 VDC (Input resistance: approx. 4.7 kΩ)		No-voltage Input ON impedance: 1 kΩ max. (Leakage current: 12 mA when 0 Ω) ON residual voltage: 3 V max. OFF impedance: 100 kΩ min.
	Signal, reset, gate	Minimum input signal width: 1 or 20 ms (selectable, same for all input)
Reset system		Power reset (depending on output mode), external reset, manual reset, automatic reset (depending on output mode)
Power reset		Minimum power-opening time: 0.5 s (except for A-3, b-1, F, ton-1, and toff-1 mode)
Reset voltage		10% max. of rated supply voltage
Sensor waiting time		250 ms max. (Control output is turned OFF and no input is accepted during sensor waiting time.)
Output	Output modes	A: Signal ON Delay I, A-1: Signal ON Delay II, A-2: Power ON Delay I, A-3: Power ON Delay II, b: Repeat Cycle 1, b-1: Repeat Cycle 2, d: Signal OFF Delay, E: Interval, F: Cumulative, Z: ON/OFF-duty-adjustable flicker, S: Stopwatch, toff: Flicker OFF Start 1, ton: Flicker ON Start 1, toff-1: Flicker OFF Start 2, ton-1: Flicker ON Start 2
				Models with Instantaneous Contact Outputs A-2: Power ON Delay I, b: Repeat Cycle 1, E: Interval, Z: ON/OFF-duty-adjustable flicker, toff: Flicker OFF Start 1, ton: Flicker ON Start 1
	One-shot output time	0.01 to 99.99 s
	Control output	Models with Contact Outputs 5 A at 250 VAC/30 VDC, resistive load (cos =1) Minimum applied load: 10 mA at 5 VDC (failure level: P, reference value) Contact materials: AgSnIn Transistor output: NPN open collector, 100 mA at 30 VDC max., residual voltage: 1.5 VDC max. (Approx. 1 V), Leakage current: 0.1 mA max.
Display method *3		7-segment, negative transmissive LCD; Present value: 12-mm-high characters, (switchable between red, green, and orange) Set value: 6-mm-high characters, green	7-segment, negative transmissive LCD; Present value: 12-mm-high characters, red Set value: 6-mm-high characters, green
Memory backup		EEPROM (overwrites: 100,000 times min.) that can store data for 10 years min.
Operating temperature range		-10 to 55°C (-10 to 50°C if counters are mounted side by side) (with no icing or condensation)
Storage temperature range		-25 to 70°C (with no icing or condensation)
Operating humidity range		25% to 85%
Case color		Black (N1.5) (Optional Front Panels are available to change the Front Panel color to light gray or white.)
Attachments		Waterproof packing, flush mounting adapter, label for DIP switch settings	Label for DIP switch settings	---

*1. Do not use the output from an inverter as the power supply. The ripple must be 20% maximum for DC power.
*2. Inrush current will flow for a short time when the power supply is turned ON.
Inrush Current (Reference Values)

Voltage	Applied voltage	Inrush current (peak value)	Time
100 to 240 VAC	264 VAC	5.3 A	0.4 ms
12 to 24 VDC/24 VAC	26.4 VAC	6.4 A	1.4 ms
	26.4 VDC	4.4 A	1.7 ms

*3. The display is lit only when the power is ON. Nothing is displayed when power is OFF.

Characteristics

Accuracy of operating time and setting error (including temperature and voltage influences)		Power-ON start: ±0.01% ±50 ms max. (See note 1.) Signal start: ±0.005%±30 ms max. (See note 1.) Signal start for transistor output model: ±0.005%±3 ms max. (See note 1 and 2.) If the set value is within the sensor waiting time at startup the control output of the H5CX will not turn ON until the sensor waiting time passes. Note: 1. The values are based on the set value. 2. The value is applied for a minimum pulse width of 1 ms.
Insulation resistance		100 MΩ 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 current-carrying metal parts and non-current-carrying metal parts 2,000 VAC, 50/60 Hz for 1 min between power supply and input circuits for the models other than H5CX-[]D-N and H5CX-L8E[]-N 1,000 VAC, 50/60 Hz for 1 min between control output, power supply, and input circuits (for the models other than H5CX-L8E[]-N) for H5CX-[]SD-N 2,000 VAC, 50/60 Hz for 1 min between control output, power supply, and input circuits (for the models other than H5CX-L8E[]-N) for other models 1,000 VAC, 50/60 Hz for 1 min between non-continuous contacts
Impulse withstand voltage		5 kV (between power terminals) for 100 to 240 VAC, 1 kV for 24 VAC/12 to 24 VDC 5 kV (between current-carrying terminal and exposed non-current-carrying metal parts) for 100 to 240 VAC 1.5 kV for 24 VAC/12 to 24 VDC
Noise immunity		±1.5 kV (between power terminals) and ±600 V (between input terminals), square-wave noise by noise simulator (pulse width: 100 ns/ 1 μs, 1-ns rise)
Static immunity		Malfunction: 8 kV Destruction: 15 kV
Vibration resistance	Destruction	10 to 55 Hz with 0.75-mm single amplitude each in three directions for 2 h each
	Malfunction	10 to 55 Hz with 0.35-mm single amplitude each in three directions for 10 min each
Shock resistance	Destruction	300 m/s2 in three directions, three cycles
	Malfunction	100 m/s2 in three directions, three cycles
Life expectancy	Mechanical	10,000,000 operations min. (under no load at 1,800 operations/h and ambient temperature of 23°C)
	Electrical	100,000 operations min. (5 A at 250 VAC, resistive load at 1,800 operations/h and ambient temperature of 23°C) *
Weight		Approx. 115 g (Timer only)

* Refer to Life-test Curve.

Life-test Curve (Reference Values)

A maximum current of 0.15 A can be switched at 125 VDC (cosφ =1) and a maximum current of 0.1 A can be switched if L/R is 7 ms. In both cases, a life of 100,000 operations can be expected.

Applicable Standards

Approved safety standards	UL508/Listing, UL508 Type 4X for indoor use (enclosure rating), CSA C22.2 No. 14 *1, conforms to EN61812-1 (Pollution degree 2/overvoltage category III) B300 PILOT DUTY 1/4 HP 120 VAC, 1/3 HP, 240 VAC, 5 A resistive load VDE0106/P100 CCC: GB/T 14048.5 Pollution degree 2, Overvoltage category III *2,*3
EMC	(EMI) EN61812-1 Emission Enclosure: EN55011 Group 1 class A Emission AC mains: EN55011 Group 1 class A (EMS) EN61812-1 Immunity ESD: IEC61000-4-2 Immunity RF-interference: IEC61000-4-3 Immunity Burst: IEC61000-4-4 Immunity Surge: IEC61000-4-5 Immunity Conducted Disturbance: IEC61000-4-6 Immunity Voltage Dip/Interruption: IEC61000-4-11

*1. The following safety standards apply to models with sockets (H5CX-A11[] or H5CX-L8[]).
cUL (Listing): Applicable when an OMRON P2CF (-E) Socket is used.
cUR (Recognition): Applicable when any other socket is used.
*2. Excluding the H5CX-ASD-N/-A11SD-N/-L8SD-N.
*3. CCC certification requirements

Rated operating voltage Ue Rated operating current Ie	Contact Output: AC-15: Ue: 250 VAC, Ie: 3 A AC-13: Ue: 250 VAC, Ie: 5 A DC-13: Ue: 30 VDC, Ie: 0.5 A Transistor Output: DC-13: Ue: 30 VDC, Ie: 0.1 A
Rated insulation voltage	250 V
Rated impulse withstand voltage (altitude: 2,000 m max.)	4 kV (at 240 VAC)
Conditional short-circuit current	1000 A

I/O Functions

For details, refer to the timing charts on Data Sheet.

Inputs *1	Start signal	Normally functions to start timing. In modes A-2 and A-3, disable timing. In mode S, starts and stops timing.
	Reset	Resets present value. (In elapsed time mode, the present value returns to 0; in remaining time mode, the present value returns to the set value.) Count inputs are not accepted and control output turns OFF while reset input is ON. Reset indicator is lit while reset input is ON.
	Gate *2	Disables timing. (If a reset occurs while the gate input is ON, a reset will be performed.)
Outputs	Control output (OUT)	Outputs take place according to designated operating mode when timer reaches corresponding set value.

*1. The H5CX-L8E[] does not have an input.
*2. The H5CX-L[] does not have a gate input.

Response Delay Time When Resetting (Transistor Output)

The following table shows the delay from when the reset signal is input until the output is turned OFF.
(Reference value)

Minimum reset signal width	Output delay time
1 ms	0.8 to 1.2 ms
20 ms	15 to 25 ms

Digital Timer H5CX-BWSD-N

Ratings

Classification		Digital Timer with 6-digit display, 2-stage setting, and forecast output
Ratings	Power supply voltage	12 to 24 VDC
	Operating voltage fluctuation range	90% to 110% rated supply voltage
	Power consumption	Approx. 2.3 W *1
Mounting method		Flush mounting
External connections		Screw terminals
Degree of protection		IEC IP66, UL508 Type 4X (indoors) for panel front surface only and only when Y92S- 29 Waterproof Packing is used
Digits		6 digits
Time range		0.01 s to 9999.99 s, 1 s to 99 h 59 min 59 s, 0.1 min to 99999.9 min, 0.1 h to 99999.9 h
Timer mode		Elapsed time (Up)
Inputs	Input signals	Signal, reset, gate
	Input method	No-voltage (NPN) input/voltage (PNP) input (switchable) No-voltage Input ON impedance: 1 kΩ max. (Leakage current: 12 mA when 0 Ω) ON residual voltage: 3 V max. OFF impedance: 100 kΩ min. Voltage Input High (logic) level: 4.5 to 30 VDC Low (logic) level: 0 to 2 VDC (Input resistance: approx. 4.7 kΩ)
	Signal, reset, gate	Minimum input signal width: 1 or 20 ms (selectable, same for all input)
Reset system		Power resets (only for A mode), external and manual reset
Power reset		Minimum power-opening time: 0.5 s (except for F-1 mode)
Reset voltage		10% max. of rated supply voltage
Sensor waiting time		250 ms max. (Control output is turned OFF and no input is accepted during sensor waiting time.)
Outputs	Output modes	A, F-1
	Output type	Transistor output: NPN open collector, 100 mA at 30 VDC max. residual voltage: 1.5 VDC max. (Approx. 1 V) Leakage current: 0.1 mA max.
Display		7-segment, negative transmissive LCD; Present value: 10-mm-high characters, red Set value: 6-mm-high characters, green *2
Memory backup		EEPROM (overwrites: 100,000 times min.) that can store data for 10 years min.
Operating temperature range		-10 to 55°C (-10 to 50°C if counters are mounted side by side) (with no icing or condensation)
Storage temperature range		-25 to 70°C (with no icing or condensation)
Operating humidity range		25 to 85%
Case color		Black (N1.5)
Attachments		Waterproof packing, flush mounting adapter, unit label

*1. Inrush current will flow for a short time when the power supply is turned ON.
Inrush Current (Reference Values)

Voltage	Applied voltage	Inrush current (peak value)	Time
12 to 24 VDC	26.4 VDC	4.4 A	1.7 ms

*2. The display is lit only when the power is ON.

Characteristics

Accuracy of operating time and setting error (including temperature and voltage influences)		Power-ON start: ±0.01% ±50 ms max. (See note 1.) Signal start: ±0.005%±0.03 ms max. (See note 1.) Signal start for transistor output model: ±0.005%±3 ms max. (See note 1 and 2.) If the set value is within the sensor waiting time at startup the control output of the H5CX will not turn ON until the sensor waiting time passes. Note: 1. The values are based on the set value. 2. The value is applied for a minimum pulse width of 1 ms.
Insulation resistance		100 MΩ min. (at 500 VDC) between current-carrying terminal and exposed non-current-carrying metal parts
Dielectric strength		2,000 VAC, 50/60 Hz for 1 min between current-carrying metal parts and non-current-carrying metal parts 1,000 VAC, 50/60 Hz for 1 min between control output, power supply, and input circuit
Impulse withstand voltage		1.0 kV (between power terminals) 1.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts)
Noise immunity		±480 V (between power terminals) and ±600 V (between input terminals), square-wave noise by noise simulator (pulse width: 100 ns/1 µs, 1-ns rise)
Static immunity		Destruction: 15 kV Malfunction: 8 kV
Vibration resistance	Destruction	10 to 55 Hz with 0.75-mm single amplitude in three directions for 2 h each
	Malfunction	10 to 55 Hz with 0.35-mm single amplitude in three directions for 10 min each
Shock resistance	Destruction	300 m/s2 in three directions, three cycles
	Malfunction	100m/s2 in three directions, three cycles
Weight		Approx. 105 g (Timer only)

Applicable Standards

Approved safety standards	UL508/Listing, CSA C22.2 No. 14, conforms to EN 61812-1 (pollution degree 2/overvoltage category III) Conforms to VDE0106/P100 (finger protection).
EMC	(EMI) EN61812-1 Emission Enclosure: EN55011 Group 1 class A (EMS) EN61812-1 Immunity ESD: IEC61000-4-2 Immunity RF-interference: IEC61000-4-3 Immunity Burst: IEC61000-4-4 Immunity Surge: IEC61000-4-5 Immunity Conducted Disturbance: IEC61000-4-6 Immunity Voltage Dip/Interruption: IEC61000-4-11

I/O Functions

Inputs	Start signal		Starts timing.
	Reset		Resets present value. (The present value returns to 0.) Timing stops and control output turns OFF while reset input is ON. Reset indicator is lit while reset input is ON.
	Gate		Inhibits timer operation.
Outputs	Forecast value setting	Control output (OUT2)	Turns ON when the present value reaches the set value.
		Forecast output (OUT1)	Turns ON when the present value reaches the forecast value.
	Absolute value setting	Control output 2 (OUT2)	Turns ON when the present value reaches set value 2.
		Control output 1 (OUT1)	Turns ON when the present value reaches set value 1.

Response Delay Time When Resetting (Transistor Output)

The following table shows the delay from when the reset signal is input until the output is turned OFF.
(Reference value)

Minimum reset signal width	Output delay time
1 ms	0.8 to 1.2 ms
20 ms	15 to 25 ms

Dimensions | Timer - H5CX

(Unit: mm)

H5CX-A[]-N/-L[]-N Digital Timers

Digital Timers

H5CX-A-N/-AS-N (Flush Mounting Models)

Note: M3.5 terminal screw (effective length: 6 mm)

H5CX-AD-N/-ASD-N (Flush Mounting Models)

Note: M3.5 terminal screw (effective length: 6 mm)

H5CX-A11[]-N (Flush Mounting/Surface Mounting Models)

H5CX-L8[]-N (Flush Mounting/Surface Mounting Models)

Dimensions with Flush Mounting Adapter

H5CX-A-N/-AS-N (Provided with Adapter and Waterproof Packing)

H5CX-AD-N/-ASD-N (Provided with Adapter and Waterproof Packing)

H5CX-A11[]-N (Adapter and Waterproof Packing Ordered Separately)

H5CX-L8[]-N (Adapter and Waterproof Packing Ordered Separately)

Panel Cutouts

Panel cutouts areas shown below. (according to DIN43700).

Note: 1. The mounting panel thickness should be 1 to 5 mm.
2. To allow easier operation, it is recommended that Adapters be mounted so that the gap between sides with
hooks is at least 15 mm (i.e., with the panel cutouts separated by at least 60 mm).
3. It is possible to horizontally mount Timers side by side.
Attach the Flush Mounting Adapters so that the surfaces without hooks are on the sides of the Timers.
(However, if Timers are mounted side by side, water resistance will be lost.)

Dimensions with Front Connecting Socket

* These dimensions vary with the type of DIN track (reference value).

Digital Timer H5CX-B[]-N

Digital Timers

Digital Timers
H5CX-BWSD-N (Flush Mounting Models)

Note: M3.5 terminal screw (effective length: 6 mm)

Dimensions with Flush Mounting Adapter
H5CX-BWSD-N (Provided with Adapter and Waterproof Packing)

Panel Cutouts

Panel cutouts areas shown below. (according to DIN43700)

Note: 1. The mounting panel thickness should be 1 to 5 mm.
2. To allow easier operation, it is recommended that Adapters be mounted so that the gap between sides with
hooks is at least 15 mm (i.e., with the panel cutouts separated by at least 60 mm).
3. It is possible to mount Timers side by side, but only in the direction without the hooks. However, if Timers are
mounted side by side, water resistance will be lost.

Feature | Timer - H5CX

• Short body with depth of only 59 mm (for 24-VAC / 12 to 24-VDC Models with Screw Terminals).
• Character height of 12 mm for better readability (on models with 4 digits).
• The present value display characters can be switched between red, green, and orange.

---

Properties | Timer - H5CX

Timer	H5CX
Model Type	100 - 240 Vac (50 - 60 Hz)
	24 Vac (50 - 60 Hz) / 12 - 24 Vdc
Input	Signal
	Reset
	Gate (NPN/PNP)
Reset system	Power reset (depending on output mode)
	external reset
	manual reset
	automatic reset (depending on output mode)
Output	Relay (250 Vac / 30 Vdc 5A)
Dimension (W x L x D) (mm)	48 x 48 x (59, 63.7, 78)
Wight	115 g