Options

SCADA Cutout switch allows the local blocking of SCADA commands (for use with

SCADA enabled M‑2001C controls). Use of the SCADA Cutout Switch with the

M-2001C, requires a M-2001C Control with firmware version D‑0146V08.01.22

or later installed.

SCAMP™ (SCADA Controlled AUTO/MANUAL Pushbutton) switch allows the Auto/

Manual state on the adapter panel to be changed by a SCADA command.

Use of the SCAMP pushbutton with the M‑2001C, requires a M-2001C Control with

firmware version D-0146V08.05.XX or later installed.

Voltage Reduction (VR1/OFF/VR2) switch allows Local Voltage Reduction 1 or 2 to

be initiated.

Testing Specifications

High Voltage: All input and output terminals will withstand 1500 Vac rms to chassis

or instrument ground for one minute with a leakage current not to exceed 25 mA,

for all terminals to ground.

Input and output circuits are electrically isolated from each other, from other circuits

and from ground.

Surge Withstand Capability: All input and output circuits are protected against system

transients. Units pass all requirements of ANSI/IEEE C.37.90.1-1989 defining surge

withstand capability.

Radiated Electromagnetic Withstand Capability: All units are protected against

electromagnetic radiated interference from portable communications transceivers.