Actuation travel
Compression from first contact until the sensing signal changes. This is only the first part of the contact event.
DAIDISIKE / STANDARD PROFILE RANGE
JH-PSE Pressure-Sensitive Safety Edges
Choose a contact-sensing profile for the edge of a moving door, mobile vehicle or machine guard. Compare seven main profiles and 37 extension profiles, then match the mounting, electrical configuration and stopping allowance to your application.
- 7 main profiles
- 37 extension profiles
- R / K configurations
- English PDF guide
- Main profile length
- 30-300 cm
- Extension profile length
- 20-300 cm
- Main-range response
- 13 ms
- Main-range protection
- IP65
01 / HOW TO SELECT
Contact detection where a moving edge meets an obstruction
A pressure-sensitive safety edge is a contact-sensing device, not a non-contact distance sensor. When pressure changes the sensing state, the compatible controller and final stopping elements must bring hazardous motion to the required safe condition.
1Contact pressure
The selected profile is compressed in its intended sensing direction.
2Controller evaluation
The matched input circuit evaluates the state and required diagnostics.
3Machine response
The stop or safe reversing function acts through the final elements.
4Validated standstill
Stopping travel and remaining compression are checked on the machine.
Overtravel
Additional compression after actuation. Select and validate it against motion after detection, tolerances, temperature and elastic recovery.
| Selection point | JH-PSE | DDB / DDBT |
|---|---|---|
| Product scope | 7 main profiles and 37 extension profiles | Custom range: 5 standard and 6 adhesive sections |
| Listed length | Main: 30-300 cm; extension: 20-300 cm | 200-3000 mm; custom options |
| Mounting | Profile-matched bases and confirmed section drawings | DDB standard mounting / DDBT adhesive mounting |
| Electrical selection | R / K; main and extension cable data differ | 2K / 4K / 2R; custom interface defined by order |
| Best starting point | Compare published main-range dynamics or extension profile geometry | Start with the machine contour, mounting face and custom interface |
Need the other range? Explore DDB / DDBT Safety Edges. A similar outside shape does not establish identical actuation, wiring or stopping performance.
02 / MAIN RANGE
Seven main profiles, with model-specific actuation data
Start with the available mounting width and the compression your application needs. The small 108 / 110 sections suit compact installations; the 25 mm and 35 mm base-width families provide different rubber heights and published actuation values. An application example is a selection starting point, not a machine approval.
| Model | Base width | Rubber height | Base height | Actuation travel | Actuation force | Listed overtravel | Material | Application references |
|---|---|---|---|---|---|---|---|---|
| JH-PSE-108 | 15 | 8 | 7 | <2 | ≤25 | 0 | TPE | Small AGVs |
| JH-PSE-110 | 15 | 10 | 7 | <2 | ≤25 | 0 | TPE | Small AGVs, garage doors, industrial equipment |
| JH-PSE-215 | 25 | 15 | 14 | <3 | ≤25 | 0 | EPDM | AGVs, powered doors, industrial applications |
| JH-PSE-230 | 25 | 30 | 14 | <3 | ≤25 | <19 | EPDM | AGVs, powered doors, industrial applications |
| JH-PSE-245 | 25 | 45 | 14 | <3 | ≤25 | <30 | EPDM | AGVs, powered doors, industrial applications |
| JH-PSE-345 | 35 | 45 | 14 | <5 | ≤100 | <30 | EPDM | Large AGVs, heavy doors, robot perimeters |
| JH-PSE-360 | 35 | 60 | 14 | <5 | ≤100 | <45 | EPDM | Large AGVs, heavy doors, robot perimeters |
Read the travel figures before selecting a bumper
The guide lists 0 overtravel for 108, 110 and 215. Values such as <19, <30 and <45 mm are published less-than figures, not guaranteed minimum usable compression or a permitted machine stopping distance. Obtain the selected profile's applicable force/travel information and validate the actual stopping reserve. Rubber height and base height are separate drawing dimensions, not a confirmed assembled overall height.
Main-range technical data
| Item | Listed data |
|---|---|
| Sensing principle | Pressure sensing |
| Actuation angle | <90° |
| Response time | 13 ms |
| Mechanical life | >3,000,000 operations |
| Ambient temperature | -20 to +55°C |
| Ingress protection | IP65 |
| Jacket material | 108 / 110: TPE; 215 / 230 / 245 / 345 / 360: EPDM |
| Length | 30-300 cm; custom lengths |
The 13 ms figure is a sensor response value, not the full machine stopping time. Do not transfer these main-range values to profiles 01-37 or to DDB/DDBT.
Which main profile should you compare first?
- 108 / 110: compact edges for small AGVs; the guide also lists garage-door and industrial-equipment applications for 110.
- 215 / 230 / 245: the 25 mm base-width family for AGVs, powered doors and industrial contact edges.
- 345 / 360: the 35 mm base-width family, referenced for large AGVs, heavy doors and robot perimeters. Their size is not proof of adequate stopping travel.
03 / MOUNTING
Match the rail geometry, not just its width
Slot opening, base height, fastener clearance and the rubber retention shape all matter. A tall CL base changes the installation envelope; do not reuse the main-profile base-height figure for every mounting option.
| Base | Width | Total base height | Opening | Listed profiles |
|---|---|---|---|---|
| 15 mm C | 15 | 7 | 7 | 110 |
| 25 mm CS | 25 | 9 | 13 | 215 / 230 / 245 |
| 25 mm C | 25 | 14 | 13 | 215 / 230 / 245 |
| 25 mm CL | 25 | 30 | 13 | 215 / 230 / 245 |
| 35 mm C | 35 | 14 | 15 | 345 / 360 |
| 35 mm CL | 35 | 32 | 15 | 345 / 360 |
The 15 mm C base is explicitly listed for profile 110. The guide does not establish compatibility with 108 merely because both are 15 mm wide. Confirm the complete section/base drawing for your order.
A clean, unloaded installation
Use a flat, burr-free mounting surface. Fasteners must not intrude into the sensing cavity, press continuously on the rubber, or introduce twist. Confirm end sealing and cable strain relief before commissioning.
04 / EXTENSION RANGE
37 extension profiles for different mounting envelopes
Profiles 01-37 broaden the choice of height, width and cross-section for straight, curved or shaped assemblies. Choose by the section drawing first; then check the model-specific actuation data and the minimum bend radius where one is provided.
| Item | Listed data |
|---|---|
| Material / color | Black EPDM |
| Length | 20-300 cm; custom options |
| Electrical limits | Voltage ≤24 V; current <1 A |
| Sensing logic | Normally open (NO); controller interface logic must be confirmed |
| Inactive ends | 20-30 mm at each end |
| Ambient temperature | -20 to +80°C |
| Standard cable | 50 cm long; outer diameter 3.5 mm; copper conductor 0.25 mm²; customizable |
Electrical limits are not a controller supply specification or permission to connect a load directly. Main-range 13 ms response, IP65, mechanical-life and overtravel figures are not specified for this extension table. Ask for the data relevant to your selected assembly.
Compare all 37 extension profiles and their published data
| Model | Section W × H | Actuation travel | Actuation force | Bend radius |
|---|---|---|---|---|
| JH-PSE-01 | 30 × 50 | 3-5 | ≤30 | ≥120 |
| JH-PSE-02 | 25 × 40 | Not specified | Not specified | Not specified |
| JH-PSE-03 | 25 × 17 | 3-5 | ≤30 | ≥80 |
| JH-PSE-04 | 20 × 43 | Not specified | Not specified | Not specified |
| JH-PSE-05 | 25 × 30 | 3-5 | ≤30 | ≥120 |
| JH-PSE-06 | 26 × 27 | 3-5 | ≤30 | Not specified |
| JH-PSE-07 | 30 × 30 | 3-5 | ≤30 | ≥80 |
| JH-PSE-08 | 25 × 28 | 3-5 | ≤30 | ≥60 |
| JH-PSE-09 | 25 × 40 | 3-5 | ≤30 | ≥100 |
| JH-PSE-10 | 25 × 45 | 3-5 | ≤30 | ≥100 |
| JH-PSE-11 | 40 × 80 | 5-8 | ≤30 | ≥350 |
| JH-PSE-12 | 40 × 60 | 5-8 | ≤30 | ≥350 |
| JH-PSE-13 | 28 × 40 | Not specified | Not specified | Not specified |
| JH-PSE-14 | 35 × 47 | 3-5 | ≤30 | ≥120 |
| JH-PSE-15 | 10 × 16 | 3-5 | ≤30 | ≥55 |
| JH-PSE-16 | 35 × 90 | 3-5 | ≤30 | Not specified |
| JH-PSE-17 | 35 × 55 | 5-8 | ≤30 | ≥350 |
| JH-PSE-18 | 15 × 20 | Not specified | Not specified | Not specified |
| JH-PSE-19 | 30 × 44 | 3-5 | ≤30 | ≥60 |
| JH-PSE-20 | 25 × 45 | 3-5 | ≤30 | ≥100 |
| JH-PSE-21 | 20 × 35 | 3-5 | ≤30 | ≥100 |
| JH-PSE-22 | 35 × 70 | 5-8 | ≤30 | ≥200 |
| JH-PSE-23 | 60 × 35 | 3-5 | ≤30 | ≥150 |
| JH-PSE-24 | 13 × 14 | 3-4 | ≤30 | Not specified |
| JH-PSE-25 | 65 × 25 | 3-5 | ≤30 | ≥80 |
| JH-PSE-26 | 60 × 70 | Not specified | Not specified | Not specified |
| JH-PSE-27 | 10 × 8 | 2 | ≤30 | ≥60 |
| JH-PSE-28 | 16 × 7 | 2 | ≤30 | Not specified |
| JH-PSE-29 | 15 × 26 | 3-5 | ≤30 | Not specified |
| JH-PSE-30 | 6 × 5 | 2 | ≤30 | Not specified |
| JH-PSE-31 | 8 × 7 | 2 | ≤30 | Not specified |
| JH-PSE-32 | 8 × 10 | 2-3 | ≤30 | Not specified |
| JH-PSE-33 | 8 × 5 | 2-3 | ≤30 | Not specified |
| JH-PSE-34 | 10 × 7 | 2-3 | ≤30 | Not specified |
| JH-PSE-35 | 17 × 29 | 2-3 | ≤30 | ≥60 |
| JH-PSE-36 | 15 × 15 | Not specified | Not specified | Not specified |
| JH-PSE-37 | 18 × 21 | 3-5 | ≤30 | ≥150 |
“Not specified” preserves missing data in the guide; it does not mean zero, unlimited flexibility or the same value as a neighboring profile. Inactive end zones must be included when calculating usable coverage.
View all five extension-profile drawing sheets
05 / ELECTRICAL CONFIGURATION
Normally open sensing, with the right monitored interface
Pressure changes the sensing-contact state. A compatible controller interprets that change and, where supported by its approved circuit, monitors wiring faults. NO describes sensing logic; it does not by itself establish a complete fail-safe circuit.
Main range: R and K
R: two-core configuration with an integrated end resistor and one cable end. The guide lists 1.2 kΩ or 8.2 kΩ resistor options.
K: two- or four-core configuration without an end resistor; the connection layout shows signal cables at both ends. Confirm the delivered cable arrangement in the order drawing.
Main-range cable data: TPE jacket / VVR marking, 4 mm outer diameter, 2 × 0.35 mm² red/black conductors and 2 m cable length.
Extension range: three listed layouts
- One end, two-core, NO, without an end resistor.
- Two-core at each end: four wires total, NO, without an end resistor.
- Two-core at one end, with an 8.2 kΩ, 0.25 W resistor at the other end.
Use the supplied controller diagram for actual terminals, permitted edge quantity, resistor position, return path, supply and reset behavior. The guide's drawings are connection layouts, not a universal terminal-level wiring instruction.
Do not interchange resistor values
Main-range 1.2 / 8.2 kΩ options, the extension 8.2 kΩ example and the separate DA31 5.6 kΩ example are not interchangeable. Confirm the edge and controller as a matched configuration. An ordinary PLC input or a similarly named relay is not proof of a suitable safety interface.
Ordering example from the guide
JH-PSE-108-30-RS-CRead profile, length, electrical configuration, shape and base by their field positions. The electrical R means “with resistor”; the shape field uses R / S for standard / special. The guide also gives extension example JH-PSE-01-20-2KS. Confirm the complete code and drawing before purchase.
06 / APPLICATIONS
Help us understand the edge you need to protect
The following illustrations explain possible contact-detection locations. They are conceptual application visuals, not photographs of the ordered models or validated installation drawings.
CONCEPT ILLUSTRATION
Powered doors & movable guards
Place contact sensing along the hazardous closing boundary. Check hinges, overlaps, joints and inactive ends. The risk assessment must determine whether stopping, safe reversing or additional protective measures are required.
CONCEPT ILLUSTRATION
AGVs & mobile equipment
Follow the vehicle contact perimeter with a suitable profile. Validate maximum speed and load, actual braking performance, contact direction and remaining compression; an attractive bumper shape does not prove adequate protection.
CONCEPT ILLUSTRATION
Lifts, covers & machine perimeters
Address accessible contact edges on moving covers and lifting equipment. Check low contact points and bypassable gaps, and provide the required guarding. Never enter beneath an unprotected lifting mechanism.
Use suitable test tools or foam objects, not fingers or body parts exposed to crushing. Contact protection may need to work alongside guards, interlocks or non-contact detection.
07 / INSTALLATION & VALIDATION
From an ordered profile to a checked machine function
Qualified personnel must work to the approved machine and controller drawings. Isolate power before wiring, and do not cut open a delivered sealed edge.
Installation checklist
- Check the delivery: full model, section, length, shape, cable, resistor and accessories against the order drawing.
- Prepare the mounting face: flat, clean and burr-free; use the approved adhesive process for DDBT.
- Fit without preload: fasteners must not damage the sensing cavity or compress the rubber continuously.
- Protect the cable: avoid twisting and tension; allow movement slack and support the cable exit.
- Check coverage: inspect inactive ends, corners, joints and low contact points; address gaps in the protection concept.
- Wire and test: verify terminals and resistor against the supplied controller diagram before functional and fault testing.
Commissioning and maintenance
- Test every active section and the regions near joints using appropriate tools.
- Measure stopping travel and remaining compression at maximum expected speed and load.
- Verify the safe response to held contact and relevant open/short-circuit faults using the approved test procedure.
- Verify reset and restart: releasing contact must not create an unsafe automatic restart; reset itself must not initiate hazardous motion.
- Check contactor/drive feedback and the final stopping elements.
- Set inspection intervals by risk and use. Check wear, cracks, loose mounting, water ingress, seals and cable damage. Revalidate after replacement or changed settings.
If a fault appears, stop and investigate
An always-active signal can indicate preload, damage, a short circuit or an incorrect resistor. No actuation can indicate an inactive zone, unsuitable force direction, an open circuit or an input mismatch. Intermittent faults require checks of flexing cables, joints, sealing, mounting and vibration. Never bridge a safety input to keep a machine running.
Keep the profile drawings and the installation guidance together
30-page English guide. JH-PSE main range: pages 7-11; extension range: pages 12-19. Includes both JH-PSE and DDB/DDBT series, installation and commissioning guidance. Preview opens the original PDF in a new tab; download saves the same document. Use the approved order-specific drawing and controller instructions for installation.
PDF Documents
Browse all downloadsJH-PSE / DDB / DDBT Safety Edges — English Catalogue
Shared 30-page English catalogue for JH-PSE profiles and DDB / DDBT assemblies. Match each table and drawing to the exact series; confirm the supplied edge and evaluation controller before installation.
Confirm the document and CAD file match your exact ordered version before installation or mechanical design. Contact us if your model is not listed.
08 / SELECTION SUPPORT
Send the application. We will help define the assembly.
For a useful quotation, include the mechanical drawing and the controller details, not just “a safety edge.” This allows the profile, sensing coverage and electrical configuration to be checked together.
| Project detail | What to provide |
|---|---|
| Product / profile | JH-PSE main or extension model; the required section drawing |
| Dimensions and coverage | Overall length, active coverage, inactive ends, mounting space, curve radius and corner positions |
| Motion and contact | Hazardous edge, actuation direction, maximum speed / load and post-actuation travel |
| Electrical interface | Controller model and diagram; cores, cable ends, resistor / power, output functions and connector |
| Installation and environment | Base or adhesive mounting, fasteners, seals, cable support and environmental conditions |
| Required documents | Approved assembly drawing, order-specific wiring diagram, inspection information and operating instructions |
09 / QUESTIONS BEFORE ORDERING
JH-PSE safety edge FAQs
What is the difference between JH-PSE main and extension profiles?
The main range contains profiles 108, 110, 215, 230, 245, 345 and 360, with model-specific actuation and overtravel data, a listed 13 ms response and IP65 protection. The extension range contains profiles 01-37, with its own dimensions, actuation table, black EPDM material and -20 to +80°C ambient range. Main-range response, ingress protection and overtravel figures must not be assumed for the extension profiles.
Are all JH-PSE profiles suitable where the machine moves after detection?
Not automatically. Profiles 108, 110 and 215 have a listed overtravel value of 0 in the guide. The other main profiles have model-specific less-than overtravel figures; these are not guaranteed minimum available compression. Obtain the selected profile data and validate the stopping reserve for the actual machine, load, speed and contact direction.
What do R, K and NO mean?
NO means normally open sensing: pressure changes the contact state. In the electrical configuration field, R denotes a two-core configuration with an end resistor, while K denotes a two- or four-core configuration without an end resistor. R and S in a separate shape field mean standard and special shape. Read the full code by field position rather than interpreting every R as the same option.
Can I use a JH-PSE resistor with any safety controller?
No. The main range lists 1.2 kΩ or 8.2 kΩ R-type end resistors; the extension connection example lists an 8.2 kΩ, 0.25 W resistor. The DA31 example elsewhere in the guide uses 5.6 kΩ and must not be treated as universal compatibility. Confirm the exact input circuit, resistor, cable arrangement and approved wiring diagram before connection.
Does a safety edge stop a machine immediately on contact?
No. Contact changes the sensing state; a compatible controller and the machine stopping system must then respond. Controller delay, switching time, inertia, speed and load contribute to the motion after actuation. Measure the complete machine stopping performance and verify that the selected profile provides sufficient usable compression and an appropriate safety margin.
Can I cut a delivered sealed edge or connect several edges using any layout?
Do not cut open a sealed edge. Order the required length, contour, cable exits and sealed ends. Multiple-edge connections must follow the supplied controller-approved drawing, including termination, return conductors and permitted edge quantity. A parallel NO-contact arrangement does not by itself prove that every branch is monitored for an open circuit.
What documents and project details should I send for a quotation?
Send the full model or required section drawing, overall length, protected contour, force direction, mounting space, speed and load, measured or expected stopping travel, cable exits and connector requirements. Identify the controller and its required resistor and input arrangement. Request an order-specific drawing, wiring diagram, inspection information and operating instructions.
Product data and source drawings: the DAIDISIKE 30-page English JH-PSE / DDB safety edge guide. Figures remain range- and model-specific. Confirm the current ordered assembly, electrical compatibility and complete safety function with qualified personnel. No third-party certification or achieved machine safety level is implied by this product overview.