Overview：
RLC16 200-570-000-014 Relay Card
RLC16 200-570-000-014 is a 16-channel relay card. This card is used to expand additional relay outputs only when the 4 relays provided on the system's main card (IOC4T input/output card) are insufficient.
Applicable systems: Mechanical Protection System (MPS) and Status/Performance Monitoring System.
Physical installation: RLC16 200-570-000-014 is installed at the rear of the chassis (ABE04x or ABE056 type) and connects directly to the chassis backplane through a connector.
Interface method: External wiring is done via screw terminals at the rear of the chassis, with each relay corresponding to 3 terminals.
Function & Features：
- 16-Channel Relays: The RLC16 200-570-000-014 card provides 16 relays with changeover contacts (i.e., each relay includes both normally open and normally closed contacts).
- Selectable control logic: Jumpers on the RLC16 200-570-000-014 card allow the default state of the relays to be set to either "normally energized" or "normally de-energized."
- Electrical performance: The RLC16 200-570-000-014 card features low contact resistance, low capacitance, and high current-carrying capacity.
Specifications：
| Parameter | Details |
|---|---|
| Product Model | RLC16 200-570-000-014 |
| Presentation | 16 Relay PCB |
| Relay Count & Type | 16 Relays with Change-over Contacts |
| Relay Naming | RL1 to RL16 |
| Type Code | PE014005 |
| Operate / Release / Bounce Time (Typical) | 8 / 8 / 6 ms |
| DC Power Consumption | 40 mA*16 (per relay) |
| Height | 262 mm |
| Width | 20 mm |
| Depth | 125 mm |
| Weight | 0.3 kg |
Questions & Answers
💡 FAQ
Q: When is the RLC16 200-570-000-014 needed?
A: The RLC16 is required when the 4 relays provided on the main input/output card IOC4T in the VM600 system are not sufficient.
Q: Are the relays normally energized (NE) or normally de-energized (NDE)?
A: The mode can be selected via jumpers on the card, supporting two options:
NE (Normally Energized): The relay is engaged under normal conditions and releases when power is off or in case of a fault.
NDE (Normally De-energized): The relay is released under normal conditions and engages when needed.
Q: Do I still need the RLC16 if I only require one or two additional relays?
A: From both cost and technical perspectives, it is not practical. If only 1–2 extra relays are needed, you could consider:
Using the VM600's communication interfaces (such as Modbus) to send data to a PLC, which then controls the relays.
Evaluating whether so many independent outputs are truly necessary.
The RLC16 is more suitable for scenarios requiring 5–16 relay outputs.
Q: Where can more detailed technical support or application guidance be obtained?
A:Refer to the VM600 MPS Hardware Manual and the VM600 MPSx Software Manual.
Q:What are the available shipping methods?
A: FedEx, DHL, UPS, and others.
Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059275924
sales18@htechplc.com
why choose us?
If you are using the VM600 system, the RLC16 200-570-000-014 Relay Card is essential for this system. We have this model in stock and can ship as quickly as the same day or the next day, minimizing your waiting time. We also offer a one-year warranty and technical support. Please contact us for more information about this model!
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