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60 AMP Microprocessor Timers Airotronics MC Series
MC Series Microprocessor Timers
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MC Series
The MC Series is a range of micro processor based modules which can be used for sophisticated control applications. They are designed to handle complex functions and this makes them an economic substitute for PLC type controls. They are pre-programmed at the factory for the customer’s particular application and can have up to four inputs and multiple outputs up to 60 amps. In addition to PLC applications, the MC may be used for cam timers, coin counters/accumulators, door/gate controls or where multiple timers are required. |
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FEATURES |
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Up to four inputs
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Outputs total up to 60 amps
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Six 10 amps relays or
- Two 10 amps and two 20 amp 1.5 H.P. relays
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EEPROM memory option
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Fast time-out terminals for verification of long time periods
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Available in standard voltage inputs
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Pre-programmed at the factory
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No limit to duration of long time periods
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Crystal generated time base
- Ultra accurate timing with no drift over full temperature and voltage range
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Easy to install
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Totally encapsulated for protection from harsh environments
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Less labor to wire than multiple timers
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Low system level cost
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No external output devices needed
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No heat sinking required
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Increased system reliability
- 100% Operational testing before shipping
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| BASIC WIRING AND DIMENSIONS |
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| SPECIFICATIONS |
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Input Voltage:
- +15%/-15%
- VDC: 12 or 24
- VAC: 12, 24, 120, 230, 50/60 Hz
Time Mode: Type: Digital CMOS – Programmable Time Range: Unlimited Repeatability: 0.1% Setting Accuracy: 0.1% or 50 milliseconds, whichever is greater Reset Time: 100 milliseconds |
Relay Life Expectancy:
- Mechanical: Up to 10 million operations
- Electrical: 100,000 operations at max. load
Protection: Transient Protection:
- 45 joules (120 VAC)
- 75 joules (230 VAC)
Temperature Ranges:
- Storage: -40° C to +85° C
- Operating: -25° C to +85° C
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| SELECTION PROCEDURE |
| Series |
Input Voltage |
5 Digit Program Number
(Established at the factory to customer's applications |
Number of Outputs (Maximum of 6) |
| MC |
- 120 VAC
- 230 VAC
- 24 VAC
- 24-28 VDC
- 48 VAC
- 48 VDC
- 12 VDC
- VAC (Specify)
Example: 8(32) 32 VAC - VDC (Specify)
Example: 9(30) 30 VDC |
Example #1
00001 = 6 Channel Recycle Example #2
00002 = 6 Channel One Shot |
First Digit = # of 6 or 10 amps Current Outputs
(Maximum of 6) Second Digit = Relay Suffix
(x = 6 amps, h = 10 amps) Third Digit = # of 20 amps Outputs
(Maximum of 2) Fourth Digit = Relay Suffix
(j = 20 amps, 1.5 hp) |
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