Fire Alarm
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-toground protection.
Features
N Compatible with SLC circuits
N 497B UL listed
N Line-to-ground protection
N Requires Edco PCB1B base
N State-of-the-art silicon technology
N PC642PTU (Pass Thru Unit)
available for troubleshooting
N Over-current protection
EDCO PCB1B BASE SOLD SEPARATELY
N 5 year warranty
General Technical Specifications
Maximum Operating Voltage
Clamping Voltage
5, 12, 18, 24, 32, 36,
48, & 52 VDC
8, 15, 20, 30, 36,
43, 50, & 60 VDC
Operating Current
1A
Peak Surge Current
Terminal Block
w/Compression Lugs
Terminals Accept Up To 10 AWG
Dimensions (Inches)
0 to 20 MHz
Insertion Loss
< 0.1 dB at 20 MHz
Clamping
Voltage
S L C P
0 0 8
8 Volts
-40°C to +85°C
0 1 5
15 Volts
2H x 1W x 2.5L
(SLCP + PCB1B Base)
0 2 0
20 Volts
0 3 0
30 Volts
0 3 6
36 Volts
0 4 3
43 Volts
0 5 0
50 Volts
0 6 0
60 Volts
Operating Temperature
250A (8 x 20 μs)
Frequency Range
SPD Technology
Ordering Information
Connection Type
Weight
1 oz
Certification
UL 497B
Silicon Avalanche Diode (SAD)
Edco™ PC2-TEL
Two-Line Telephone Protection (Modular)
The Edco PC2-TEL is a solid state, two-line telephone interface protector
module. This unit is specifically designed to protect both phone lines
required by commercial fire panels.
Features
N Tip-to-ring protection
N UL listed 497A
N Tip- and ring-to-ground protection
N Requires PCB1B base
N Over-current protection
N PC642PTU (Pass Thru Unit)
available for trouble shooting
N Resettable solid state fuses — PTC
EDCO PCB1B BASE SOLD SEPARATELY
N 5 year warranty
General Technical Specifications
Maximum Operating Voltage
250 VDC
Insertion Loss
Clamping Voltage
270 VDC
SPD Technology
Operating Current
0.15A
Peak Surge Current
Frequency Range
12
160A
(10 x 1000 T & R To Ground)
0 to 20 MHz
Connection Type
< 0.1 dB at 20 MHz
Series PTC and
Silicon Avalanche Diode (SAD)
Terminal Block
w/Compression Lugs
Terminals Accept Up To 10 AWG
Operating Temperature
-40°C to +85°C
Dimensions (Inches)
Weight
Certifications
2H x 1W x 2.5L
(PC2TEL + PCB1B Base)
1 oz
UL 497A, CUL