Omron, H5CX Series

Easier to read

Character height: 12 mm (Large Characters)

The larger characters and wider viewing angle join a bright display for easy reading even in well-lit locations.

We increased the number of display segments to make setting parameters even easier.

Orange added to switchable display colors to readily show the output status (Status Monitoring)

Note:Display colors can be switched only on models with terminal blocks.

Save space

A shorter body (Make Thinner Panels)

The shorter body enables mounting in thin control panels.

Models with terminal blocks for 24 VAC/12 to 24 VDC. (Shortest Body)

At only 59 mm, the shortest body for any industrial timer.

Models with terminal blocks for 100 to 240 VAC. (Shortest Body)

At only 78 mm, the shortest body for any industrial timer that isolates the power supply and input circuits.

Note:Models with Sockets: 63.7 mm (case dimension)

Note:The above claims apply to timers with a maximum ambient temperature of 55 ºC.
According to OMRON investigations June 2009.

Safe and reliable

Isolated Power Supply and Input Circuits (Prevent Unwanted Circuit Paths)

Power supply circuit and input circuits
were isolated inside the Timer.
You no longer have to take steps to prevent unwanted circuit paths*, such as prohibiting grounding the 0-V line of the input.

Note:Specifications: 100 to 240 VAC.

Setting upper limit (Prevent Unexpected Operation)

Restricting the set time help prevent incorrect settings.

Output ON count alarm indication (Service Life Notification)

The number of times that the control output turns ON is counted and an alarm is displayed when a preset count is exceeded.
This function is useful in preventive maintenance for the service life of the Timer or the load.

More complete lineup

Models with Instantaneous Contact Outputs (Easily Replace Analog Timers)

The H5CX meets the demand for a digital version of an analog timer with instantaneous contacts.

Note:Confirm applicability in the actual system before use.

Waterproof, Dust-proof structure
(UL508 Type 4X and IP66)

Worry-free application is possible in locations subject to water.

Note:When the Y92S-29 waterproof packing is used.

Replaceable front panel (Design Flexibility)

Replace the front panel with an optional front panel to change the basic color from black to light gray or white.

Optional front panels let you match the color of the panel or surrounding devices.

New Modes

The new stopwatch mode and twin timer mode with a power interrupt hold function increase applicability.

last update: July 01, 2014

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 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/voltage 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.
	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
	Output modes			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
12 to 24 VDC/24 VAC	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 1,000 VAC, 50/60 Hz for 1 min between control output, power supply, and input circuits for H5CX-[]SD-N 2,000 VAC, 50/60 Hz for 1 min between control output, power supply, and input circuits 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
Vibration resistance	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
Shock resistance	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)
Life expectancy	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: Pollution degree 2, Overvoltage category II 2
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.

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-B[]-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 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 (NPN) input/voltage (PNP) input (switchable)
	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
Outputs	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
Vibration resistance	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
Shock resistance	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 value setting	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.
	Absolute value setting	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

last update: July 01, 2014

H5CX-A[]-N/-L[]-N digital timers

Digital Timers

H5CX-A-N/-AS-N (Flush mounting models)

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)

Panel cutouts

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

H5CX-AD-N/-ASD-N (Provided with adapter and waterproof packing)

Note:Note:

Note:The mounting panel thickness should be 1 to 5 mm.

Note: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).

Note: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.)

H5CX-A11[]-N (Adapter and waterproof packing ordered separately)

H5CX-L8[]-N (Adapter and waterproof packing ordered separately)

Dimensions with front connecting socket

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

Digital Timer H5CX-B[]-N

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

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

Panel cutouts

Panel cutouts areas shown below. (according to DIN43700)

Dimensions with flush mounting adapter
H5CX-BWSD-N (Provided with Adapter and Waterproof Packing)

Note:Note:
Note:The mounting panel thickness should be 1 to 5 mm.
Note: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)..
Note: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.

TITLE	DOCUMENT TYPE	SIZE
H5CX-N	Catalog	6455 KB
H5CX-series	Catalog	820 KB
H5CX Digital timer (input connection)	Instruction Manual	412 KB
H5CX-A-N/L-N Digital timer	Instruction Manual	634 KB
H5CX-B-N Digital timer	Instruction Manual	462 KB
H5CX-BWSD Digital timer former model	Instruction Manual	470 KB
H5CX Digital timer former model	Instruction Manual	704 KB
Y92F-45 Adapter (For 48 x 48-mm Temperature controllers, timers, and counters)	Instruction Manual	248 KB

Easier to read

Character height: 12 mm (Large Characters)

Orange added to switchable display colors to readily show the output status (Status Monitoring)

Save space

A shorter body (Make Thinner Panels)

Models with terminal blocks for 24 VAC/12 to 24 VDC. (Shortest Body)

Models with terminal blocks for 100 to 240 VAC. (Shortest Body)

Safe and reliable

Isolated Power Supply and Input Circuits (Prevent Unwanted Circuit Paths)

Setting upper limit (Prevent Unexpected Operation)

Output ON count alarm indication (Service Life Notification)

More complete lineup

Models with Instantaneous Contact Outputs (Easily Replace Analog Timers)

Waterproof, Dust-proof structure (UL508 Type 4X and IP66)

Replaceable front panel (Design Flexibility)

New Modes

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

Ratings

Characteristics

Life-test curve (Reference Values)

Applicable Standards

I/O Functions

Response delay time when resetting (Transistor Output)

Digital timer H5CX-B[]-N

Ratings

Characteristics

Applicable standards

I/O functions

Response delay time when resetting (Transistor Output)

H5CX-A[]-N/-L[]-N digital timers

Digital Timers

H5CX-A-N/-AS-N (Flush mounting models)

H5CX-AD-N/-ASD-N (Flush mounting models)

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)

Panel cutouts

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)

Dimensions with front connecting socket

Digital Timer H5CX-B[]-N

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

Panel cutouts

Dimensions with flush mounting adapter H5CX-BWSD-N (Provided with Adapter and Waterproof Packing)

Waterproof, Dust-proof structure
(UL508 Type 4X and IP66)

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

Dimensions with flush mounting adapter
H5CX-BWSD-N (Provided with Adapter and Waterproof Packing)