Datasheet

2
FTR-F1 SERIES
■ SPECIFICATIONS
Item Standard Type Sensitive Type TV-3 Rating Type
Contact Arrangement 2 form A (DPST-NO), 2 form C (DPDT) 2 form A (DPST-NO)
Material Gold plate silver alloy
Style Single
Resistance (initial) Maximum100 mΩ (at 1 A 6 VDC)
Rating (resistive) 5 A 250 VAC/24 VDC
Maximum Carrying Current 7 A
Maximum Switching Rating 1,250 VA/120 W
Maximum Switching Voltage 400 VAC 300 VDC
Maximum Switching Current 5 A
Minimum Switching Load*
1
10 mA 5 VDC
Maximum Inrush Current —
Coil Nominal Power (at 20°C) 0.53 W 0.4 W 0.53 W
Operate Power (at 20°C) 0.26 W 0.225W 0.26W
Operating Temperature –40°C to +75°C (no frost) (refer to the CHARACTERISTIC DATA)
Time Value Operate (at nominal voltage) Maximum 15 ms
Release (at nominal voltage) Maximum 5 ms
Insulation Resistance (at 500 VDC) Minimum 1,000 MΩ
Dielectric between open contacts 1,000 VAC 1 minute (3,000 VAC between adjacent contacts)
Strength
between coil and contacts 5,000 VAC 1 minute
Surge Strength 10,000 V (at 1.2 × 50 µs)
Life Mechanical 2 × 10
7
operations minimum
Electrical Contact Rating 1 × 10
5
operations minimum
Lamp Load —
Other Vibration Misoperation 10 to 55 Hz (double amplitude of 1.65 mm)
Resistance
Endurance 10 to 55 Hz (double amplitude of 3.3 mm)
Shock Misoperation 100 m/s
2
(11 ±1 ms)
Resistance
Endurance 1,000 m/s
2
(6 ±1 ms)
Weight Approximately 12 g
*
1
Minimum switching loads mentioned above are reference values. Please perform the confirmation test with the actual load
before production since reference values may vary according to switching frequencies, environmental conditions and
expected reliability levels.
■ SAFETY STANDARD AND FILE NUMBERS
UL508, 873 (File No. E63614)
C 22.2 No. 14 (File No. LR40304-30/ LR107822)
VDE 0435, 0631, 0700, 0860 (File No. 11039-4940-1019)
Type Nominal voltage Contact rating
TV-Rating FTR-F1AA( )T 5 to 48 VDC TV-3 120 VAC
1/6 HP 125 VAC 1/4 HP 250 VAC
5 A 24 VDC/250 VAC resistive
Pilot duty R 300
Standard/ Same as above without TV-3
sensitive 2A 250VAC inductive (PF=0.4)
FTR-F1CA()V 5 to 48 VDC
51 A 120 VAC (at lamp load)
2.5 x 10
4
ops. minimum