Brochure

Technical Specications
DESCRIPTION
CATALOG NUMBER
STFEXXX-10N STFEXXX-24L
INPUT
Input Voltage 120 V 0150 VRMS 240 V (0-275 VRMS)
Line Frequency 47-63 Hz
Response Time < .5 ns normal mode, <5 ns common mode
PHYSICAL
Enclosure Fully Enclosed Metal Housing
Fusing Reference Fuse/Circuit Breaker Chart
Status Indication
Green LED “OK”/Form C Contact/
10 Amps@ 250 Vac or 5 Amps@ 100 Vdc
Connection/Mounting Type DIN Rail Mount
Weight (Kg) 1.7 lbs (0.7kg)
Dimensions in (mm)
H x W x D
4.88 x 2.56 x 4.56
(124 x 65 x 116)
ENVIRONMENT
Operating Temperature
-40°C to +50°C at full load
Derate Linearly to 60% at +70ºC
Operating Humidity 0% to 95% Non-condensing
SURGE PROTECTION
Peak Surge Current
Capability
Per Phase 30,000 Amps
Line to Neutral 20,000 Amps
Line to Ground 10,000 Amps
Neutral to Ground 10,000 Amps
Load Surge Current Rating
10m Sec 5 x Nominal
1 sec 3 x Nominal
10 sec 2 x Nominal
ACTIVE TRACKING PROTECTION
Frequency Response
Normal Mode
(Forward-Reverse)
100 kHz to 50 MHz 90 dB Max
Common Mode
(Forward-Reverse)
5 MHz to 50 MHz 60 dB Max
Transient Reduction
(IEEE C62.41)
Typical Category A Ringwave
(6 kV, 200A, 100 kHz)
<60 V Peak
Typical Category B Ringwave
(6 kV, 500A, 100 kHz)
<100 V Peak UL 1449
UL 1449 (2nd EDITION) SUPPRESSOR CLASSIFICATION
120 V, 3-5A Models 120 V, 10-20A Models 240 V, 3-5A Models 240 V, 10-20A Models
L-N 330 V 330 V N/A N/A
L-L N/A N/A 600 V 600 V
L-G 500 V 400 V 1000 V 900 V
N-G 400 V 400 V N/A N/A
GENERAL
Safety UL 1449, UL1283, cUL Recognized Component, CE
Warranty 5 Year Limited Warranty