Products Description
| Company Information | |||
| sales@xmjzjsgs.com | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Description |
|---|---|
| Module Type | Relay Output Module (8 points) |
| Output Points | 8 (4 Form A and 4 Form C) |
| Output Device | Electromechanical Relays |
| Rated Voltage | 120/240 VAC or 30 VDC |
| Load Capacity | 4A @ 240VAC or 30VDC (resistive load) |
| Lamp Load | 0.5A @ 240VAC or 30VDC (incandescent lamp load) |
| Isolation | Relay-to-relay and relay-to-logic isolation |
| Max Leakage Current | 1 mA @ 350 VDC |
| OFF to ON Response | 11 ms max |
| ON to OFF Response | 8 ms max |
| Max Modules per Rack | No restriction |
| Power Consumption | 5V: 110mA max; 24V: 100mA max |
| Mechanical Life | ≥ 50 million operations @ 180 cpm |
| Electrical Life | ≥ 100,000 operations |
| Dimensions | 137 mm × 35.6 mm × 137.16 mm |
| Weight | 0.425 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: Does the module provide isolation between relays?
A1: Yes, each relay contact is isolated from others and from logic circuitry.
Q2: What is the maximum current load per relay output?
A2: 4A for resistive loads and 0.5A for incandescent lamps at 240VAC or 30VDC.
Q3: Is hot swapping supported?
A3: Yes, the module can be inserted or removed while the controller is powered, but field terminal block power should be disconnected first.
Q4: Are fuses included in the module?
A4: No, fuses are not included. External fusing at the field device is recommended.
Q5: Are there LED indicators for channel status?
A5: Yes, each output channel has a green LED that indicates when the channel is ON.
Q6: What types of loads can this module drive?
A6: It can drive resistive and incandescent lamp loads. For inductive loads, external protection is needed.
Q7: What is the switching response time?
A7: OFF to ON is up to 11 ms, and ON to OFF is up to 8 ms.
Q8: What is the expected service life of the relay?
A8: Mechanical life is rated at 50 million cycles, and electrical life at 100,000 operations depending on load type.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
