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The Trafosafe TS1000 is applied at transformers with forced cooling. It monitors the temperature of the transformer with 3 sensor-circuits (PTC-thermistors), controls the forced cooling depending on the load of the transformer, reports exceeding of alarm-temperature and switches off the transformer (trip) when increasing of the temperature continues. Temperature-Monitoring• 1 PTC-circuit for controlling the cooling (1T1/1T2) = input for starting fan when using as fan-control only Fan-Control and Monitoring of fan• direct connection of up to 6 fans 0.07...4.0 A General• Universal Power Supply AC/DC 24-240 V
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Rated supply voltage Us | AC/DC 24 - 240 V 0/45-120 Hz <2W <4 VA |
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Tolerance | DC 20,4-297 V, AC 20-264 V |
Connectable PTC-circuits | 5 x 1...6 Pcs according to DIN VDE V 0898-1-401 (formerly DIN 44081/82) |
Switching point | < 4000 Ω |
Output relays K2, K3, K4 | 3 x 1 change-over-contact (co) |
Type of contact | Type 2 (see general technical information) |
Output relays 1-6 | 6 x 1 normally-open contact (no) |
Rated current of fans | 0.07...4.0 A |
Test conditions | see general technical information |
Rated ambient temperature | -20...+55 °C |
Dimensions h x w x d | Design V8: 90 x 140 x 58 [mm], mounting height 55 mm |
Attachment | on 35 mm DIN rail according to EN 60 715 or 3 screws M4 (option) |
Protection Housing/Terminals | IP30/IP20 |
Weight | approx. 400 g |
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The Trafosafe TS1000 is applied at transformers with forced cooling. It monitors the temperature of the transformer with 3 sensor-circuits (PTC-thermistors), controls the forced cooling depending on the load of the transformer, reports exceeding of alarm-temperature and switches off the transformer (trip) when increasing of the temperature continues. Temperature-Monitoring• 1 PTC-circuit for controlling the cooling (1T1/1T2) = input for starting fan when using as fan-control only Fan-Control and Monitoring of fan• direct connection of up to 6 fans 0.07...4.0 A General• Universal Power Supply AC/DC 24-240 V
|
Rated supply voltage Us | AC/DC 24 - 240 V 0/45-120 Hz <2W <4 VA |
---|---|
Tolerance | DC 20,4-297 V, AC 20-264 V |
Connectable PTC-circuits | 5 x 1...6 Pcs according to DIN VDE V 0898-1-401 (formerly DIN 44081/82) |
Switching point | < 4000 Ω |
Output relays K2, K3, K4 | 3 x 1 change-over-contact (co) |
Type of contact | Type 2 (see general technical information) |
Output relays 1-6 | 6 x 1 normally-open contact (no) |
Rated current of fans | 0.07...4.0 A |
Test conditions | see general technical information |
Rated ambient temperature | -20...+55 °C |
Dimensions h x w x d | Design V8: 90 x 140 x 58 [mm], mounting height 55 mm |
Attachment | on 35 mm DIN rail according to EN 60 715 or 3 screws M4 (option) |
Protection Housing/Terminals | IP30/IP20 |
Weight | approx. 400 g |