Datasheet

2
FTR-F1 SERIES
n 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 conrmation test with the actual load
before production since reference values may vary according to switching frequencies, environmental conditions and ex-
n 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