PF (APF)
–5–
ASCTB205E 201612-T
SAFETY STANDARDS
*1. CSA standard: Certified by C-UL
*2. Insulation: Reinforced insulation between contact and coil. Resistance to heat and fire; EN60335-1, clause 30 (GWT) approved.
EN/IEC VDE Certified
INSULATION CHARACTERISTICS (IEC61810-1)
NOTES
Types
UL/C-UL (Recognized)*
1
VDE (Certified)*
2
File No. Contact rating Tempreture Cycles File No. Contact rating Tempreture Cycles
1 Form A,
1 Form C
E120782
6A 277V AC General use 85°C 185°F 6×10
3
40027672
(IEC/EN61810-1)
6A 250V AC (cos
φ
=1.0) (N.O.) 25°C 77°F 8×10
4
8A 277V AC General use (N.O.) – 6×10
3
6A 250V AC (cos
φ
=1.0) (N.C.) 25°C 77°F 5×10
4
4A 277V AC General use – 3×10
4
6A 250V AC (cos
φ
=1.0) (N.O.) 85°C 185°F 4×10
4
6A 24V DC General use (N.O.) 85°C 185°F 6×10
3
6A 250V AC (cos
φ
=1.0) (N.C.) 85°C 185°F 3×10
4
B300 (Pilot Duty) (N.O.) – – 8A 250V AC (cos
φ
=1.0) (N.O.) 25°C 77°F 2.5×10
4
R300 (Pilot Duty) – – – – –
Class I Division2 Groups A,B,C,D Hazardous Location (ANSI/ISA 12.12.01) – – –
Item Characteristics
Clearance/Creepage distance (IEC61810-1) Min. 6.0/8.0mm
Category of protection (IEC61810-1) RT III
Tracking resistance (IEC60112) PTI 175
Insulation material group III a
Over voltage category III
Rated voltage 250V
Pollution degree 2
Type of insulation (Between contact and coil) Reinforced insulation
Type of insulation (Between open contacts) Micro disconnection
1. For cautions for use, please read
“GENERAL APPLICATION
GUIDELINES”.
2. Usage, transport and storage
conditions
1) Temperature:
–40 to +85°C –40 to +185°F
2) Humidity: 5 to 85% RH
(Avoid freezing and condensation.)
The humidity range varies with the
temperature. Use within the range
indicated in the graph below.
3) Atmospheric pressure: 86 to 106
kPa
Temperature and humidity range for
usage, transport, and storage
4) Condensation
Condensation forms when there is a
sudden change in temperature under
high temperature and high humidity
conditions. Condensation will cause
deterioration of the relay insulation.
5) Freezing
Condensation or other moisture may
freeze on the relay when the
temperatures is lower than 0°C 32°F.
This causes problems such as sticking
of movable parts or operational time
lags.
6) Low temperature, low humidity
environments
The plastic becomes brittle if the relay
is exposed to a low temperature, low
humidity environment for long periods
of time.
85
5
Humidity, %RH
Tolerance range
(Avoid
condensation
when used at
temperatures
higher than
0°C 32°F)
(Avoid freezing
when used at
temperatures
lower than
0°C 32°F)
850–40
+185+32–40
Temperature, °C °F
