Product Description
The Omron H5CX-AD is a 1/16 DIN (48×48 mm) multifunction digital timer from the H5CX series, designed for panel-mount installation. It accepts a supply voltage of 24 VAC (50/60 Hz) or 12 to 24 VDC and provides a single-stage SPDT relay output rated at 5A/250VAC. The timer features a backlit negative-transmissive 7-segment LCD display with selectable PV color (green/orange/red), EEPROM memory backup, and up to 15 selectable operating modes covering a time range from 0.001 seconds to 9999 hours.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Omron |
| Model / Part Number | H5CX-AD |
| Product Series | H5CX-N |
| Product Type | Multifunction Digital Timer |
| Rated Supply Voltage (AC) | 24 VAC (50/60 Hz) |
| Rated Supply Voltage (DC) | 12 to 24 VDC (permissible ripple: 20% p-p max.) |
| Operating Voltage Range | 85% to 110% of rated (90% to 110% at 12–24 VDC) |
| Power Consumption | Approx. 5.1 VA at 26.4 VAC; approx. 2.4 W at 12 VDC |
| Output Type | SPDT (Time-limit contact) + NPN open collector, 100 mA at 30 VDC |
| Contact Rating (AC) | 5A at 250 VAC resistive load |
| Contact Rating (Motor Load) | 1/4 HP, 5A, 120 VAC; 1/3 HP, 5A, 240 VAC (NEMA B300 Pilot Duty) |
| Number of Timer Modes | 15 (11 standard + 4 twin/flicker modes) |
| Timer Modes | Signal-ON Delay I & II, Power-ON Delay I & II, Repeat Cycle 1 & 2, Signal-OFF Delay, Interval, Cumulative, ON/OFF Flicker, Stopwatch, Flicker-OFF/ON Start 1 & 2 |
| Time Range | 0.001 s to 9999 h (10 selectable ranges) |
| Time Ranges Available | 9.999 s, 99.99 s, 999.9 s, 9999 s, 99 min 59 s, 999.9 min, 9999 min, 99 h 59 min, 999.9 h, 9999 h |
| Setting Stages | 1-stage (single setpoint) |
| Display | 7-segment negative transmissive LCD, 4 digits, 2 rows |
| PV Character Height | 12 mm (green/orange/red selectable backlight) |
| SV Character Height | 6 mm (green backlight) |
| Input Method | No-voltage (NPN) / Voltage (PNP) input — selectable |
| Input Signal Width | 1 ms or 20 ms (Start, Gate, Reset) |
| Memory | EEPROM (non-volatile, up to 100,000 re-writes) |
| Reset Types | Power reset, External reset, Manual reset, Automatic reset |
| Panel Cutout Size (DIN) | 48 mm H × 48 mm W (1/16 DIN) |
| Depth (Body) | 64 mm (2.52 in) behind panel |
| Terminal / Wiring Type | Screw terminals (finger-safe) |
| Mounting Type | Panel mount (flush) |
| Degree of Protection (Front) | IP66 / NEMA 4X / UL Type 4X (with Y92S-29 packing) |
| Timing Accuracy — Power-ON Start | ±0.01% ±50 ms max. |
| Timing Accuracy — Signal Start | ±0.005% ±30 ms max. |
| Weight (Approx.) | Approx. 115 g |
| Safety / Approvals | UL, CSA, CE (EMC EN 61326) |
| Key Protection | Key-protect switch (front panel lockout) |
| DIP Switch Configuration | Yes — for basic operation settings |
| Obsolescence Status | Obsolete / Discontinued (replaced by H5CC-AD) |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
Shelf F-10 Tub 1
GTIN 679523686161
Manufacturer Omron
Enclosure Type IP66 / NEMA 4X / UL Type 4X (with Y92S-29 packing)
Part Number H5CX-AD
Model H5CX-AD
MPN H5CX-AD
Type Timer
