TRM 29
Relay for
printed circuits
with socket

Apl Iskra Relays

- 10Amps and 16Amps 250VAC
- High Insulation Resistance
- High Switching Capacity
- Low Coil Consumption
Technical data
Characteristics
- Contact Form: 1 Change-over, 1 Make, 1 Break
- Contact Material: For TRM2901 to TRM2906 AgNi10
(Gold-plated on request)
For TRM2917 to TRM2919 AgCdO - Rated Current: 10A TRM2901 to TRM2906
16A TRM2917 to TRM2919 - Max. Switch-on current: 20A TRM2901 to TRM2906
30A TRM2917 to TRM2919 - Rated Voltage acc. to VDE: 250VAC
- Max. Operating Voltage: 380VAC
- Max. Switching Power: 2500VA TRM2901 to TRM2906
4000VA TRM2917 to TRM2919 - Min. Permissible Load: 5VDC 100mA
- Electrical Life: 5x104 operations TRM2901 to TRM2906
3x104 operations TRM2917 to TRM2919 - Operating Frequency-Rated Load:
1800 operations/h TRM2901 to TRM2906
1600 operations/h TRM2917 to TRM2919 - Excitation Data: Ut min. = K1 Umin. 20°C
Ut max. = K2 Umax. 20°C
Factor \ °C | -40 | -20 | 0 | +20 | +40 | +60 |
K1 | 0.76 | 0.84 | 0.92 | 1 | 1.08 | 1.16 |
K2 | 1.19 | 1.16 | 1.08 | 1 | 0.88 | 0.75 |
- Nominal Coil Power: standard version 0.6W to 0.8W
sensitive version 0.5W to 0.6W - Permanent Thermal Coil Power: 1.5W
- Pick-up Voltage: Upi. ≤ 75% Un
- Drop-out Voltage: Udr. ≥ 10% Un
- Max. Coil Temperature: 130°C
- Operative Range: class 1, IEC 255-1-00
- Test Voltage: contact-coil > 4 kVrms
open-contacts > 1 kVrms - Creepage Distances: contact-coil > 8 mm
- Insulation Resistance: > 103 MΩ (New Relay)Ω
- Ambient Temperature: operating -25°C/+55°C,
storage -40°C/+85°C - Mechanical Life: > 107 operations
- Make Time at Un (bounce incl.): < 15ms
- Break Time (bounce incl.): < 10ms
- Resistance to Shocks (11ms): safe operation 10 G
endurance 100 G - Resistance to Vibrations:
10 G, 10 to 55 Hz, (contact interruption < 10 µs) - Protection Degree: IP 67, IEC 529
- Seal Test: Qc/2, IEC68-2-17
- Enclosure Nonflammability: V-O UL 94
- Pick-up Class: b, IEC 255-1-00
- Mounting Position: optional, mounting distance is 5 mm
- Relay Weight: abt. 16 g