Edco SLCP Series
Two Pair SLC Loop Protector (Modular)
The Edco SLCP Series are four-wire modules designed to protect signaling line
circuits (SLC). The device has 0 ohms of resistance and offers line to ground
protection.
General Technical Specifications
Operating Voltage
5, 12, 18, 24, 32, 36, 48, 52 VDC
Clamping Voltage
8, 15, 20, 30, 36, 43, 50, 60 VDC
Operating Current
1A
Peak Surge Current
250 A (8 x 20 μs)
Frequency Range
0 to 20 MHz
Insertion Loss
< 0.1 dB at 20 MHz
SPD Technology
Silicon Avalanche Diode (SAD)
Connection Type
Terminal block w/ compression lugs
Terminals accept up to 10 AWG
Operating Temperature
-40°C to +85°C
Dimensions (in / mm)
2.0˝ H x 1.0˝ W x 2.5˝ L
[50.8 x 25.4 x 63.5 mm]
(SLCP + PCB1B-WKEY Base)
Weight (oz / kg)
1 oz [0.03 kg]
Certifications
UL 497B
Warranty
5 years
How to Specify the Appropriate Model
SLCP-08
Features
■■ Compatible with SLC circuits
■■ Line-to-ground protection
■■ State-of-the-art silicon technology
■■ Over-current protection
■■ UL listed 497B
■■ Requires Edco PCB1B-WKEY base
■■ PC642PTU (Pass Thru Unit) ■
available for troubleshooting
Ordering Information
MODEL
EDCO PCB1B-WKEY BASE SOLD SEPARATELY
OPERATING
VOLTAGE
CLAMPING
VOLTAGE
5 VDC
8 VDC
SLCP-15
12 VDC
15 VDC
SLCP-20
18 VDC
20 VDC
SLCP-30
24 VDC
30 VDC
SLCP-36
32 VDC
36 VDC
SLCP-43
36 VDC
43 VDC
SLCP-50
48 VDC
50 VDC
SLCP-60
52 VDC
60 VDC
■■ 5 year warranty
Installation Instructions
V DANGER!
Only qualified personnel should install or
service this system. Electrical safety precautions must be followed when installing
or servicing this equipment. To prevent risk
of electrical shock, turn off and lock out all
power sources to the unit before making
electrical connections or servicing.
Terminal Assignments
PCB1B-WKEY
Odd Terminals
Unprotected Pair 2
{
Field Side
Unprotected Pair 1
{
Even Terminals
10
9
8
7
6
5
4
3
2
1
}
Protected Pair 2
Electronics Side
}
Protected Pair 1
Keying Pin
2.4"
[60.96]
2.125"
[53.98]
Seulement le personnel qualifié doit installer
ou maintenir ce systéme. Des précautions
de sécurité en électricité doivent être suivis
lors de l’installation ou de la maintenance
de cet equipement. Pour eviter tout risque
de choc électrique, débranchez et verouiller
toutes les sources d’alimentation de cet
equipement avant de.
1.0”
[25.40]
Ground Terminal 1 or 10 to Building Approved Ground ■
(preferably AC Power safety ground).
NOTE: DO NOT daisy chain grounds. NOT intended for shield termination.
Install ground in accordance with all applicable codes.
Emerson Network Power Contact information
www.EmersonNetworkPower.com/Surge
Surge Protection
100 Emerson Parkway
Binghamton, NY 13905
T: (607) 721-8840
T: (800) 288-6169
F: (607) 722-8713
E: [email protected]
IO-50116 5/14 Rev. 3 Printed in USA
Emerson Network Power, the Emerson Network Power logo and Edco are trademarks
and service marks of Emerson Electric Co. ©2014 Emerson Electric Co.
While every precaution has been taken to ensure accuracy and completeness herein, Emerson Network Power Surge Protection assumes no responsibility, and disclaims all liability, for damages
resulting from use of this information or for any errors or omissions. Specifications are subject to change without notice.