 Ocean Controls PO Box 2191 Seaford BC Factory 3/24Wise Ave Seaford, Vic, Australia 3198 ABN 22 061 932 027 Ph 61 3 9782 5882 Fax 61 3 9782 5517 Email Us • Catalogue • Shopping Cart • Ordering Info • Specials • What's New • Home • Audio • Communications • Computer Products • Controllers • Counters Timers • Data Acquisition • Data Loggers • Micro Programmers • Modbus Products • Moscad RTU • Motor Controllers • Motors • Panel Meters • PLC's • Power Supplies • Relays • Sensors • Signal Conditioners • Software Commercial • Software Industrial • Test Equipment |
Relay Cards | |
 2, 4, 6 or 8 Relay Card with wide voltage control. Available in 12VDC or 24VDC These would have to be the most versatile relay cards on the market. Each relay can be operated by TTL levels, NPN and PNP open collector or 0 to 12V(0 to 24V if using 24VDC relays). Each relay has two inputs, marked LO and HI. As the names suggest a low on the LO input will operate the relay. Similarly a high on the HI input will also operate the relay. Specifications: Operating Voltage 12VDC (or 24VDC) Input low voltage (LO) 0 - 0.8V Input high voltage (HI) 2.4 - 12V (or 24VDC) We have operated these relays from an old style TTL 7404 Hex Inverter which have less drive capacity than the newer HC and HCT types. The inverter could operate the relay with both a low and a high output signal. But what is more important was that the High voltage dropped from 4V to 3.5V showing the output still had capacity to drive other TTL devices The
relays used are Goodsky RW-SS-122D
Dimensions of card |
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 2,4,6 or 8 Relay Cards DIN Rail Mounted Our new multiple Relay Cards can be inserted into DIN rail mounts. This allows you to clip them to Top Hat or G style DIN rails. These cards have the same switching and load specifications (see above). They also feature LEDs to indicate the state of the relay. They are available in 2, 4 and 8 Relays Dimensions are 2 relay card - 46(L) x 77(W) x 41(H)mm 4 relay card - 90(L) x 77(W) x 41(H)mm 6 relay card - 134(L) x 77(W) x 41(H)mm 8 relay card - 178(L) x 77(W) x 41(H)mm Purchase! |
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| D25 Terminal Board!.........AUD$45.00 |
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All prices are in Australian Dollars. Prices do not include GST (Goods
and Services Tax). 10% GST applies to goods delivered in Australia. Australian GST is not
paid on shipments despatched to an international destination. You can check the exchange
rate by going to http://www.x-rates.com |
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