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General MAConnect Information
| Item | Description | Series |
| Neg Com Base Leads |
These series valves handle the neg common switching in the base lead wires |
45 / 82 / 92 / 93 /ISO I / ISO II |
| Neg Com Circuit Boards |
These series valves handle the neg common switching in valve cover circuit board. |
36 / 32 / 38 / 44 / 46 /42 /47 /48 |
| 16 Solenoid Stack |
The maximum amount that can be stacked together based on the number of available traces on the circuit board |
32 / 42 / 45 / 38 / 48 / 44 /46 /36 |
| 20 Solenoid Stack |
The maximum amount that can be stacked together based on the number of available traces on the circuit board |
47 / 82 / 92 / 93 / ISO I / ISO II |
| 30 Solenoid Stack |
The maximum amount that can be stacked together based on
the number of available traces on a specially
ordered MAConnect board. |
92 – Model number option |
| 30 Solenoid Adapters |
Current adapters available for MAConnect valve series offered with a 30 solenoid capability. |
92 – Term Strip M-92017 –XX Mod1845 |
| Serial Interface |
All valves that are attached to our serial interface stacks must be positive commons. |
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| Adapters |
None of the electrical adapters are polarity sensitive. When a negative common adapter is ordered, the only modification to the product is a label change. |
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| Polarity |
The coil itself is not polarity sensitive. A negative common modification only becomes necessary when polarity sensitive devices such as Diodes or LEDs are ordered |
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| Bipolar Lights |
The following series lights are not polarity sensitive. The 45 and 82 series lights are bipolar while the 36 and 46 series utilize dual leds on the valve cover circuit board. |
36 /45/46/82 |
| Voltage Limitations |
The maximum voltage that can be applied to the 82 and 92 series MAConnect valves is 240 volts. The maximum voltage for all other MAConnect series valves is 120 volts. |
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| Tie Rods |
For ease of adding valves to a MAConnect stack, the electrical adapter should be ordered on the side the tie rods fasten. This is not a concern for series that fasten toward each other. |
Fasten to the
left: 32/42/47/38/48/92/44/36/46 |
| End Plates | The following MAConnect series bases require end plates |
36 / 44 / 45 /
46 / 47 / 82 |
| End Manifolds | The following MAConnect series bases require end manifolds | 32 / 42 / 38 / 48 /92 |
Negative Common Valve Modifications
| Modifications | Description | Series |
| 1705 |
This is a negative common modification for those series valves where the polarity is changed in the base lead wires. |
82 / 92 / 93 / ISO I / ISO II |
| 1974 |
This is a negative common modification for those series valves where the polarity is changed in the valve cover circuit board. |
32 / 38 /44 /42 /47 / 48 |
| 3814 | This is a combination modification of 1705 and 1842 | 82 / 92 /93 |
| 4088 | This is a combination modification of 1974 and 1842 | 42 / 48 |
| N/A |
The part numbering system for these valves has an option for ordering negative commons. |
36 /45 / 46 |
MAConnect Modifications
| Modifications | Description | Series |
| 1842 |
This modification is used to order a single solenoid valve on a MAConnect manifold base wired for doubles.Example: 92B-AAF-BJ1-DM-DDAP-1DM=1842 |
42 / 48 / 82 / 92 / 93 |
| 1851 | Modify the MAConnect manifold base to accept indicator lights. | 82 |
| 1911 |
This modification is for a single remote device. A double circuit board and a 4-pin output connector are installed in the right hand manifold end station. |
92 |
| 1969 |
Modify the MAConnect manifold with a 30-solenoid capability circuit board. See "General MAConnect Information". |
82 |