Expected System Voltages; Dtk-Tss4D Dry Contact Operation - Ditek DTK-TSS4D Install Instructions

DITEK Corporation
ONE DITEK CENTER
1720 Starkey Road
Largo, FL 33771
EXAMPLE REMOTE MONITORING
USING FACP FOR NOTIFICATION
EXAMPLE MONITORING CIRCUIT
IN
SUPPLY

EXPECTED SYSTEM VOLTAGES

120 VAC
VOLTAGES

DTK-TSS4D DRY CONTACT OPERATION

The Dry Contacts are a SPDT Form 1C circuit rated 48VDC/0.6A, designed for low voltage or control
signals only, and activate if the Phase leg loses its surge protection. The Dry Contacts are accessed
by a three position terminal block (#16-28 AWG). The positions are marked Common (C),
Normally Open (NO), and Normally Closed (NC). If the surge protection is lost, the contacts will
reverse; Normally Open will close and Normally Closed will open.
There is no change to the Common (C)
Revised By: R. Mitchell 11-6-17
Approved By: R. Mitchell 11-6-17
INSTALL INSTRUCTIONS
Illustrations Page
120 VAC Power In.
Enclosed In Conduit.
Supply Wiring
25 Amp Max
S
P
(L) BLK.1 (L) BLK.1
D
(N) WHT. (N) WHT. EQUIPMENT
(G) GRN. (G) GRN.
GND.
L-N L-G N-G
120 120 0
DITEK Technical Support Available 24/7
DTK-TSS4D
INPUT OUTPUT
LINE LINE
NEUTRAL NEUTRAL
GROUND
DTK-TSS4D
DRY CONTACT
NO C
OUT
1-888-472-6100 www.ditekcorp.com
120 VAC Power To
Protected Equipment.
3' Of Conductor
Length
NC
120VAC(+)
LOAD: 48VDC, 0.6AMP (MAX)
Doc # INT-100086-001
Part No. 191518 Rev. 6
-
NEUTRAL( )