Omron H8PS-8BF DC24V — 8-Out Cam Positioner, NPN
SKU: H8PS-8BF DC24VUSD 230.00
cam positioner, 8 NPN outputs, 96 x 96 mm 1/4 DIN, 24 VDC, surface / track mount. In stock, China shipping.
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Product Overview
The Omron H8PS-8BF DC24V is an 8-output cam positioner for rotary-machine indexing It is manufactured by Omron Corporation. Hengyixin Automation stocks this controller in Xiamen and ships within 3-5 business days to most Asian, European, and North American ports. It reads an E6CP or E6F absolute encoder and switches 8 NPN open-collector cam outputs (plus 1 RUN output and 1 pulse output) at 0.5 degree increments on a 720-resolution encoder, or 1 degree on a 256 / 360 encoder. Up to 10 ON/OFF steps per cam. The unit is discontinued; for current-production counter / timer duty in the same 1/4 DIN body the H7CC-AU is a typical drop-in. Key specs: Supply Voltage 24 VDC (operating range 85 to 110 percent of rated, 20.4 to 26.4 VDC), 4.5 W max consumption at 26.4 VDC; Encoder Input Connects to an Omron E6CP or E6F dedicated absolute encoder (sold separately), cable distance 100 m max at 330 r/min or less on 256 / 360 resolution; Cam Outputs 8 NPN open-collector, 30 VDC max, 100 mA max per output, residual voltage 2 VDC max (1.6 A total limit for cam + RUN outputs); Other.
Key Features
- H8PS-series 8-output cam positioner, 96 x 96 mm 1/4 DIN, surface or track mount (-BF suffix)
- Reads an E6CP or E6F absolute encoder at 256 / 360 / 720 resolution, 0.5 degree or 1 degree step setting
- 8 NPN open-collector cam outputs + 1 RUN output + 1 pulse output, 100 mA max at 30 VDC, 1.6 A total limit
- Response rotation speed 1,600 r/min max, EEPROM backup (100,000 overwrites min), 10-year data retention
- SKU: H8PS-8BF DC24V
- Series: Omron H8PS-series cam positioner (8-output variant)
- Voltage: 24 VDC
Best-Fit Applications
- Rotary-table indexing on a small bottling line where the H8PS-8BF reads an E6CP-AG5C encoder and switches 8 solenoid valves at fixed angles
- Cut-to-length control on a packaging conveyor where the cam outputs trip a knife actuator at 0.5 degree increments on the encoder shaft
- Spare replacement on a label applicator where the previous H8PS-8BP (PNP outputs) is swapped for the NPN-output -BF variant to match a sinking PLC
Buying Checklist
- Pick the H8PS-8BF DC24V for an 8-output NPN cam positioner on a 96 x 96 mm 1/4 DIN body with surface or track mounting.
- Pick the H8PS-8B instead when the cabinet needs the same 8-output NPN CPU on a flush-mount front-panel cutout.
- Pick the H8PS-8BP instead when the field wiring expects PNP sourcing outputs at the same 24 VDC supply on the surface-mount body.
Technical Specifications
| Manufacturer | Omron Corporation (Japan) |
|---|---|
| Series | Omron H8PS-series cam positioner (8-output variant) |
| Model / SKU | H8PS-8BF DC24V |
| Supply Voltage | 24 VDC (operating range 85 to 110 percent of rated, 20.4 to 26.4 VDC), 4.5 W max consumption at 26.4 VDC |
| Encoder Input | Connects to an Omron E6CP or E6F dedicated absolute encoder (sold separately), cable distance 100 m max at 330 r/min or less on 256 / 360 resolution |
| Cam Outputs | 8 NPN open-collector, 30 VDC max, 100 mA max per output, residual voltage 2 VDC max (1.6 A total limit for cam + RUN outputs) |
| Other Outputs | 1 RUN output (NPN open-collector, 100 mA max), 1 pulse output (NPN open-collector, 30 mA max, residual 0.5 VDC max) |
| Setting Resolution | 0.5 degree increments at 720 resolution, 1 degree increments at 256 or 360 resolution, up to 10 ON/OFF steps per cam |
| Response Speed | 1,600 r/min max at 256 / 360 resolution (1,200 r/min max with ADV function on 4 or more cams); 800 r/min max at 720 resolution |
| Display | Backlit negative-transmissive LCD, 11 mm red main display, 5.5 mm green sub-display |
| Memory Backup | EEPROM, 100,000 overwrites min, 10-year data retention at 25 C |
| Mounting / Environment | Surface or track mounting (-BF suffix), 96 to 121.2 H x 96 W x 60.6 to 67.5 D mm, approx. 300 g, IP40 panel face, IP20 rear case, -10 to +55 C operating, 25 to 85 percent humidity, discontinued |
FAQ for H8PS-8BF DC24V
What is the Omron H8PS-8BF DC24V used for?
It is the H8PS-series 8-output cam positioner for rotary-table indexing, cut-to-length, and packaging machines. It reads a dedicated Omron absolute encoder (E6CP or E6F) and switches 8 NPN outputs plus a RUN output and a pulse output at 0.5 degree or 1 degree step setting. The operator sets the ON / OFF angles for each cam on the front-panel keys and reads the current angle on the backlit LCD.
H8PS-8BF vs H8PS-8B - what is the difference?
Both share the same 8-output NPN CPU, 24 VDC supply, and 96 x 96 mm body. The -BF is the surface / track-mount variant with the panel screws on the rear. The -B flush-mounts into a 92 x 92 mm panel cutout with the front bezel flush with the cabinet face. Pick the -BF for retrofit installs on a back panel; pick the -B for new cabinets with a front-panel cutout.
What encoder does the H8PS-8BF need?
A dedicated Omron E6CP or E6F absolute encoder (sold separately). The H8PS does not accept an incremental encoder. The matching 50 mm body E6CP-AG5C 256-P/R resolver encoder is the typical low-cost pair; the E6F-AB3C is a higher-resolution 60 mm body. Encoder cable distance is 100 m max at 330 r/min or less.
Can the H8PS-8BF do 1 degree steps?
Yes. With an E6CP-AG5C 256-resolution or E6CP-AG5C 360-resolution absolute encoder, the H8PS sets each cam in 1 degree increments at 0 to 359 degrees. With a 720-resolution E6CP-AG5C 720P/R or E6F encoder, the H8PS sets in 0.5 degree increments. Up to 10 ON/OFF steps per cam, so each output can have 10 transitions per revolution.
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