ASCO Model 105 Installation Manual

Series 100
Model 105 (Edco DRS Series)
DIN Rail Protection
Surge Protective Device
Technical Documentation
The ASCO Model 105 is a din rail mountable,
single pair surge suppression module
implementing three-stage hybrid technology.
This module addresses over-voltage transients
with gas tubes and silicon avalanche
components. In addition, sneak currents are
mitigated with resetable fuses (PTCs). The
PTCs increase resistance several orders of
magnitude when over-currents exceed safe
levels. A normal state resumes when overcurrents are removed. The ability to selfrestore in this manner significantly increases
suppressor performance and survivability.
The Model 105 mounts onto a standard 35mm industrial din rail. There are three
“Field Side” and three “Electronics Side” screw terminals. One is reserved for a
shield. Three electrically tied ground terminals are provided for grounding the
Model 105 unit to Building-Approved Ground. Shield is isolated from ground.
Two (2) terminal versions without a shield connection are also available.
Operating Voltage
6, 12, 24, 30, 35 VDC
Clamping Voltage
8, 15, 30, 36, 43 VDC
Operating Current
0.15 A
Max Current Ip (Occurrences)
10 kA (8x20µs)
>100 (10x1000µs)
Typical Capacitance
1500pf
Nominal Series Resistance
Response Time
Operating Temperature
• Voltage: 0-170 VDC
• Current: 150 mA
• Connection: Hardwire/Terminals
- accepts up to 12 AWG
• Mounting: DIN - 35mm
*See Ordering Information for model number selection
Features
• Low-voltage data surge
protection
• Three-stage hybrid protection
General Technical Specifications
Peak Surge Current
Key Specs
• Sneak/fault current protection with resettable fuses (PTCs)
• Low profile packaging
• Easy installation
• Fits standard 35mm DIN-Rail
5Ω
< 1 nanosecond
-40°C to 85°C
Certifications
UL 497B
Warranty
5 years
Certifications
• UL 497B
105D200S08KAN3D0 Special Features
Operating Voltage
170 VDC
Clamping Voltage
200 VDC
Operating Current
5 Amp
Max Current Ip (Occurrences)
Total Peak Surge Current Rating
>10 (10x1000µs)
8 kA (8x20µs)
Nominal Series Resistance
None
Caution
Do not place this product in service on any signal line capable of continuously supplying more than 150 mA.
Attention
Ne pas placer ce produit dans le service sur une ligne de signal capable de fournir en permanence plus de 150 mA.
V DANGER!
Only qualified personnel should install or service
this system. Electrical safety pre-cautions 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.
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.
Installation Instructions
3-TERMINAL DEVICE
2-TERMINAL DEVICE
2.35”
[59.7]
2.35”
[59.7]
Field Side
(Line)
2.95”
[74.9]
2.25”
[57.2]
2.25”
[57.2]
Line
Line
Line
Line
Shield
2.95”
[74.9]
Field Side
(Line)
Protected
Equipment Side
(Load)
1.1”
[27.9]
0.8”
[20.3]
Protected
Equipment Side
(Load)
Ground
Wire Size Range = 22-12 AWG
Terminal Torque Rating = 0.8 Nm (7 in-lb)
Read and Understand These Instructions
These protectors are intended for indoor use on communication loop
circuits which have been isolated from the Public Switch Telephone
Network.
The communication loop circuits shall not be exposed to accidental
contact with the electric light or power conductors. The protectors shall
be installed per the applicable requirements of the National Electric Code,
ANSI/NFPA 70.
1.1”
[27.9]
0.49”
[12.4]
Ground
Ordering Information
MODEL
Former Model Name
APPLICATION
105D008S10KAN3D0
0-8 VDC
105D015S10KAN3D0
0-15 VDC
105D030S10KAN3D0
0-30 VDC
105D036S10KAN3D0
0-36 VDC
105D043S10KAN3D0
0-43 VDC
105D200S08KAN3D0
0-200 VDC
Edco DRS-008
Edco DRS-015
Edco DRS-030
Edco DRS-036
Edco DRS-043
Edco DRS-130RMS
105xxxxxxxxxN2xx
Edco DRS-XXX-2
2 Terminal Version without shield
14550 58th Street North
Clearwater, Florida 33760
P (800) 237-4567
P (727) 535-6339
F (727) 539-8955
E [email protected]
While every precaution has been taken to ensure accuracy and completeness herein, ASCO Power Technologies 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.
ID-50133 Rev- 07-16