RTK Series 725 Annunciator
91
32. Spare Parts Description
Alarm Card Types
There are 4 basic types of dual channel alarm cards however earlier version P725 Annunciators
used metal casing and the cards were slightly smaller than the latest versions which are housed in
plastic enclosures. The list below details both types.
OLDER VERSIONS (Metal Case Annunciator)
PART NO DESCRIPTION USED ON
CB3975POP1 2 Channel alarm card
Large, Medium and Small window versions
Located in the upper slot of the cell
CB3975POP2
2 Channel alarm card with repeat
relays
Large, Medium and Small window versions
Located in the upper slot of the cell
CB3975POP3 2 Channel alarm card
Small window versions
Located in the lower slot of the cell
CB3975POP4
2 Channel alarm card with repeat
relays
Small window versions
Located in the lower slot of the cell
CB3975POP5
2 Channel alarm card with
communications
Large, Medium and Small window versions
Located in the upper slot of the cell
CB3975POP6
2 Channel alarm card with
communications and repeat relays
Large, Medium and Small window versions
Located in the upper slot of the cell
CB3975POP7
2 Channel alarm card with
communications
Small window versions
Located in the lower slot of the cell
CB3975POP8
2 Channel alarm card with
communications and repeat relays
Small window versions
Located in the lower slot of the cell
CURRENT VERSIONS (Plastic Case Annunciator)
PART NO DESCRIPTION USED ON
CB5674POP1 2 Channel alarm card
Large, Medium and Small window versions
Located in the upper slot of the cell
CB5674POP2
2 Channel alarm card with repeat
relays
Large, Medium and Small window versions
Located in the upper slot of the cell
CB5674POP3 2 Channel alarm card
Small window versions
Located in the lower slot of the cell
CB5674POP4
2 Channel alarm card with repeat
relays
Small window versions
Located in the lower slot of the cell
CB5674POP5
2 Channel alarm card with 4 x first
up groups
Large, Medium and Small window versions
Located in the upper slot of the cell
CB5674POP6
2 Channel alarm card with 4 x first
up groups and repeat relays
Large, Medium and Small window versions
Located in the upper slot of the cell
CB5674POP7
2 Channel alarm card with 4 x first
up groups
Large, Medium and Small window versions
Located in the lower slot of the cell
CB5674POP8
2 Channel alarm card with 4 x first
up groups and repeat relays
Large, Medium and Small window versions
Located in the lower slot of the cell
Signal Supply Voltages
All card types are supplied suitable for operation from one of the following signal supply voltages
24VDC, 48VDC, 125VDC or 250VDC. The voltage levels are screen printed onto each card and one
of the voltages will be ticked to indicate which version has been supplied. Alarm cards plug into the
rear of the annunciator and once inserted automatically connect to a pre-tested lamp / LED display
motherboard.