R
333 Bayview Avenue
Amityville, New York 11701
For Sales and Repairs, (800) 645-9445
For Technical Service, (800) 645-9440
© NAPCO 2005
NP-RB1224VDC/6
BREAK-A-WAY RELAY 6 PACK
WI1331B 12/05
FEATURES
• Six (6) relay modules per cluster, each can easily be
separated.
• 10 amp/120VAC/28VDC SPDT contacts.
• 12VDC or 24VDC selectable operation.
• Coil draws 50mA.
• Screw terminals allow up to 12-gauge wire.
• Board dimensions: 40mm W x 22mm H x 50.5mm L
INSTALLATION INSTRUCTIONS
1. In order to break the relay cluster apart (if desired) put a pencil on a flat surface, position the
scoring line on top of the pencil and push lightly.
Relay should easily breakaway from cluster.
2. Connect trigger input or voltage source to screw
terminals marked [POS (+) & NEG (-)]. (Unit is
factory set for 12VDC operation - cut jumper for
24VDC operation).
3. Connect screw terminals marked [N.C. (Normally
Closed) or N.O. (Normally Open) and C
(Common)] to operate desired devices.
2
OFF
ON
ON
1
CUT J1 FOR 24V
LEAVE J1 SET 12V
ON 12V
OFF 24V
1
2 NO circuit
CUT J1 FOR 24V
LEAVE J1 SET 12V
ON 12V
OFF 24V
1
2 NO circuit
2
OFF
ON
ON
1
1 2
J3 J3
2
OFF
ON
ON
1
1 2
J3 J3 J3
CUT J1 FOR 24V
LEAVE J1 SET 12V
ON 12V
OFF 24V
2 NO circuit
1
CUT J1 FOR 24V
LEAVE J1 SET 12V
ON 12V
OFF 24V
1
2 NO circuit
2
OFF
ON
ON
1
1 2
2
OFF
ON
ON
1
1 2
CUT J1 FOR 24V
LEAVE J1 SE T 12V
ON 12V
OFF 24V
1
2 NO circuit
CUT J1 FOR 24V
ON
LEAVE J1 SET 12V
ON 12V
OFF 24V
1
2 NO circuit
1 2
J3
2
OFF
ON
1
1 2
APPENDIX LIST
Item
1 Instruction Sheet 120*80 1
2 Double Stick Foam Tape 60*20*7mm 6PCS
Description
Dimension Volume Memo