Kongsberg RDIOR420 306713
Remote Digital I/O and Relay, 16 solid-state DI/DO plus 16 relays
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- Manufacturer
- Kongsberg
- Manufacturer part number
- 306713
- Product family
- RIO Remote I/O Modules (RBUS)
- Category
- PLCs and I/O › Remote I/O heads and couplers
- Technical datasheet
- Data sheet
Specifications
| Attribute | Value |
|---|---|
| Type | RDIOR420 Remote Digital I/O and Relay |
| Article number | 306713 (RDIOR420) |
| Supply voltage | 24 V DC (18 to 31.2 V) |
| Power consumption | 8 W typical, plus loop power |
| Channels | 32: 16 solid-state DI/DO, 16 NC/NO relays |
| Relay DC load | 15 to 300 V DC, min. 100 mA, max. 5 A at cos φ = 1 |
| Relay AC load | 15 to 250 V AC, max. 2 A recommended at cos φ = 0.4 |
| Relay breaking capability | 0.1 A at 300 V; 0.3 A at 60 V; 5 A at 24 V |
| Digital input | Max. 4 mA at 24 V DC; off below 0.5 mA, on above 3 mA |
| Digital output | 1 A short circuit protected high side driver, trip above 1.4 A |
| RBUS | 2 x 9 pin male D-Sub, RS485, galvanically isolated |
| Fail safe | Hardware max. 65 ms; soft 100 ms to 65 s (6 s default) |
| Operating temperature | -15 to +70 °C |
| Humidity | Up to 98 % RH |
| Protection | IP20 |
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| Dimensions (H x W x D) | 355 x 158 x 87 mm |
|---|---|
| Weight | 1.35 kg |
| Compliance | IACS E10, IEC 61131-2, IEC 60945 |
Description
The Kongsberg 306713 is the RDIOR420, a combined I/O module with 16 solid-state channels and 16 relay channels for Kongsberg automation systems. Each solid-state channel is set as a digital input or a 1 A short circuit protected output, with loop monitoring and line fault detection. The 16 NC/NO relays switch 15 to 300 V DC at up to 5 A, or 15 to 250 V AC at up to 2 A. It connects to its RCU controller over two galvanically isolated RBUS ports, moves outputs to their fail safe state if communication is lost, and runs on 24 V DC at 8 W typical.
Application: Digital monitoring and relay control in Kongsberg automation systems on RBUS
Used with: Kongsberg RBUS with an RCU remote controller unit such as the RCU602
What is the RDIOR420 306713 used for?
The RDIOR420 reads switches and alarms and drives solenoids, contactors and indicator circuits in Kongsberg automation systems; its relays switch circuits at other voltages, separate from the 24 V DC loop.
Key features
- 16 solid-state channels, each a digital input or output
- 16 NC/NO relay channels
- Relays to 300 V DC or 250 V AC
- 1 A short circuit protected solid-state outputs
- Fail safe outputs on loss of communication
- Dual galvanically isolated RBUS
Documents and Resources
Associated Products
Product Questions
Can another Kongsberg RIO Remote I/O part replace it?
Potential replacements must be checked against the required ratings, dimensions and connections. Sharing a family name does not establish interchangeability.
Do you ship worldwide?
Yes. TimControls ships worldwide. Parts usually ship within 3 to 7 working days of order confirmation, and the exact lead time and shipping options are stated on your quote. Include your delivery country and postal code when you ask for a quote.
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