Baldor MN1903 installation manual Relay output, Encoder interfaces X12

Models: MN1903

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7.1.6 Digital outputs (X4)

 

 

 

 

 

 

 

Description

Unit

Value

 

 

 

 

 

Output current

mA

50

 

(maximum, each output)

 

 

 

 

 

 

 

 

 

Update interval

 

Immediate

 

 

 

 

7.1.7 Relay output (X8)

 

 

 

 

 

 

 

Description

Unit

Value

 

 

 

 

 

Contacts

 

Normally closed

 

 

 

 

 

Contact rating (resistive)

 

1A @ 24VDC

 

 

 

or

 

 

 

0.5A @ 125VAC

 

 

 

 

 

Maximum carrying current

A

2

 

 

 

 

 

Maximum switching power

 

62.5VA, 30W

 

 

 

 

 

Maximum switching voltage

 

125VAC, 60VDC

 

 

 

 

 

Maximum switching current

A

1

 

 

 

 

 

Contact resistance (maximum)

m

100

 

 

 

 

 

Update interval

 

Immediate

 

 

 

 

7.1.8 Encoder interfaces (X12 - X16)

Description

Unit

Value

 

 

 

Encoder input

 

A/B Differential, Z index

 

 

 

Maximum input frequency

MHz

1.87

(quadrature)

 

 

 

 

 

Output power supply to encoders

 

 

Total, if sourced from host PC

 

5V, 500mA max.

Total, if sourced from user supply

 

30V, 3A max.

 

 

 

Maximum recommended cable

 

30.5m (100ft)

length

 

 

 

 

 

MN1903

Specifications 7-3

Page 81
Image 81
Baldor MN1903 installation manual Relay output, Encoder interfaces X12