ABB 3000 Series Instruction Manual page 8

Ac magnetic flowmeters design level a sizes 14 through 24 inches

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The signal converter used with the 10DS3111 is the model 50SM1000 and it must conform to the

following requirements:

Operating Mode:

Reference Impedance:

Power Consumption:

Interconnections:

1-2

10DS3111A INSTRUCTION MANUAL

Signal Converter operating mode (Primary) shall be set to

"1OD1462".

The model 50SM1000 signal converter is available with a

reference input option which must always be 1000 ohms and

must be specified at time of order. The S901 switch on the

terminal board, located in the base of the converter housing,

must be set in the closed position (hooked) to select 1000

ohms.

<250 VA

Line power shall be 110/120 VAC, 50/60 Hz.

The interconnection wiring diagram shown in Figure 2-3 of

the 50SM1000 signal converter instruction manual applies

only to sizes below 14 inches. Power and signal interconnec-

tions for the 10DS3111 must be made as shown in Figure 2-9

of this manual.

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10ds3111