ERICO TDF-3A-120V Installation Instructions

Features
• CRITEC ® Transient
Discriminating
(TD) Technology
provides increased
service life
• In-line series
protection
• High effi ciency
low pass sine wave
fi ltering – ideal
for the protection
of switched mode
power supplies
• Three modes of
protection: L-N,
L-PE & N-PE
• 35 mm DIN rail
mount – simple
installation
• LED status
indication and
opto-isolated
output – for
remote status
monitoring
• CE, UL ® 1449
Ed. 3 Listed
Q-Pulse Id: VM90
Vendor Manual Surge Filter Alarm Relay Critec TDF-10A-240V
®
CRITEC
The TDF series has been specifi cally designed
for process control applications to protect the
switched mode power supply units on devices
such as PLC controllers, SCADA systems and
motor controllers. Units are UL
and available for 3A, 10A and 20A loads and
suitable for 110-120V ac/dc and 220-240Vac
circuits.
The TDF is a series connected, single phase
surge fi lter providing an aggregate surge
capacity of 50kA (8/20μs) across L-N, L-PE,
and N-PE. The low pass fi lter provides up to
65dB of attenuation to voltage transients.
Not only does this reduce the residual
let-through voltage, but it also helps
further reduce the steep voltage rate-of-rise
providing superior protection for sensitive
electronic equipment.
Model TDF3A120V
Item Number for Europe 700001
Nominal Voltage, U 110-120 V
n
Distribution System TN-C-S, TN-S
Max Cont. Operating 170VAC
Voltage, Uc
Stand-off Voltage 240V
Frequency 0-60Hz
Max Line Current, I 3 A
L
Operating Current @ U 135 mA
n
Max Discharge Current, 10kA 8/20μs N-PE
I 20kA 8/20μs L-N
max
20kA 8/20μs L-PE
Protection Modes All modes protected
Technology In-line series low pass sine wave fi lter
TD Technology
Voltage Protection Level, 500V @ 500A
U 250V @ 3kA
p
Filtering -62dB @ 100kHz
Status Green LED. On=Ok. Isolated opto-coupler output
Dimensions H x D x W: 90 x 68 x 72
mm (in) (3.54 x 2.68 x 2.83)
Module Width 4 M
Weight: kg (lbs) 0.7 (1.54)
Enclosure DIN 43 880, UL94V-0 thermoplastic, IP 20 (NEMA
Connection 1 mm² to 6 mm² (#18AWG to #10)
Mounting 35 mm top hat DIN rail
Back-up Overcurrent 3A
Protection
Temperature -35°C to 55°C (-31°F to 131°F)
Humidity 0% to 90%
Approvals C-Tick, CE (NOM 3A, 120V), CSA 22.2, UL
UL ® 1449 Ed 3 Recognized Component Type 2
Surge Rated to Meet ANSI
(1) Opto-coupler output can be connected to DINLINE Alarm Relay (DAR275V) to provide Form C dry contacts.
ANSI is a registered trademark of the American National Standards Institute. IEEE is a registered trademark of the Institute of Electrical and Electronics Engineers,
Incorporated. NEMA is a registered trademark of the National Electrical Manufacturers Association. UL is a registered trademark of Underwriters Laboratories, Inc.
WARNING
ERICO products shall be installed and used only as indicated in ERICO's product instruction sheets and training materials. Instruction sheets are
available at www.erico.com and from your ERICO customer service representative. Improper installation, misuse, misapplication or other failure
to completely follow ERICO's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death.
Copyright ©2008 ERICO International Corporation. All rights reserved.
CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH, and LENTON are registered trademarks of ERICO International Corporation.
www.erico.com
08/02/2013
Transient Discriminating Filter
® Recognized
TDF3A240V TDF10A120V TDF10A240V TDF20A120V
700002 700003
220-240 V 110-120 V
340VAC 170VAC
400V 240V
50/60Hz 0-60Hz
10 A
250 mA 240 mA
700V @ 500A 500V @ 500A
600V @ 3kA 250V @ 3kA
-65dB @ 100kHz
90 x 68 x 144
(3.54 x 2.68 x 5.67)
8 M
1.48 (3.25)
10A
®
® /IEEE ® C62.41.2 Cat A, Cat B, Cat C
TDF
*STATUS SENSE
TDF20A240V
700004 700005 700006
220-240 V 110-120 V 220-240 V
340VAC 170VAC 340VAC
400V 240V 400V
50/60Hz
20 A
480 mA 240 mA 480 mA
700V @ 500A 500V @ 500A 700V @ 500A
600V @ 3kA 250V @ 3kA 600V @ 3kA
-53dB @ 100kHz
1.57 (3.46)
® -1)
20A
1283,
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