Products Description
| Company Information | |||
| sales@xmjzjsgs.com | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Description |
|---|---|
| Product Name | Triple SPCO Relay Card |
| Model | 05701-A-0328 |
| Type | Triple Single Pole Change Over (SPCO) Relay Card |
| Function | Provides A1, A2, A3, Fault, and Inhibit relay outputs |
| Interface | Connects to control card and field wiring |
| Output Contact Type | Volt-free relay contacts (isolated SPST contacts) |
| Contact Status | All relays are de-energized in the no power state |
| Channel Supported | 1 channel (1 control card per relay card) |
| Mounting | Plug-in type for System 57 rack backplane |
| Wiring Access | Rear or front, depending on rack configuration |
| Dimensions (W x H x D) | 170 x 25 x 112 mm |
| Weight | 0.165 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the main function of the 05701-A-0328 Triple SPCO Relay Card?
A1: It provides separate relay outputs for A1, A2, A3 alarm levels, fault, and inhibit signals for each associated control channel.
Q2: What is the contact type used in the relays?
A2: The relays are SPCO (Single Pole Change Over) type, with volt-free contacts.
Q3: How are the relay contacts configured?
A3: Each relay has Normally Closed (NC), Common (COM), and Normally Open (NO) terminals. Relay state corresponds to system power and signal conditions.
Q4: Does the card support multiple alarm levels?
A4: Yes, it supports A1, A2, and A3 alarm levels with individual relay outputs.
Q5: Can it handle fault and inhibit signal outputs?
A5: Yes, it includes dedicated relay outputs for fault and inhibit conditions.
Q6: Is the card hot-swappable?
A6: Yes, it supports hot-swapping within the rack, though proper shutdown and handling procedures should be followed.
Q7: How is it connected to the control card?
A7: It plugs into the backplane directly behind the associated control card, forming a matched relay-control card pair.
Q8: Is it EMC compliant?
A8: Yes, it is designed as part of the System 57 Control System, which complies with industrial EMC standards.
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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.
