TS1000 ZIEHL | Alldatasheet
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Technical content
ZIEHL industrie-elektronik, 74523 Schwäbisch Hall, Germany, +49 791 504-0, info@ziehl.de, www.ziehl.de Temperature-Monitoring:
1 PTC-circuit for controlling
the cooling (1T1/1T2) = input for starting fan when using as fan-control only. 2 x 1 PTC-circuit for alarm 1 (2T1/2T2) and alarm 2/ trip (3T1/3T2), monitored for short-circuit and interruption Alarm 1 (K2) in closed-circuit current mode = monitoring of function Alarm 2/trip (K3) in open- circuit current mode = no signal/tripping when switching on the device Test-/Reset-button for testing the function Fan-Control and Monitoring of Fan: direct connection of up to 6 fans 0,07...4,0 A automatic exceeding of the on-time of the fans at high load of the transformer Monitoring of failure fan (over-/undercurrent) Self-calibration of the monitored values of the cur- rents to the fans Switching-point for current-failure adjustable ± 5-40 % automatic test of fans 1-30 days, disconnectable Relay for reporting fan-failure Clear displays with LEDs General: Universal-power-supply AC/DC 24-240 V compact hausing for cabinet-mount, 140 mm wide, mounting height 55 mm Attachment on 35 mm rail or with 3 screws M4 Technical Data Transformer-Protection Trafosafe TS1000 with integrated monitoring of Fans Supply voltage Us Tolerance Connectable PTC-circuits Switching point Output relays K2, K3, K4 Type of contact Output relays 1-6 Rated current of fans Test conditions Rated ambient temp. range Dimensions (h x w x d) Attachment Protection housing / terminals Weight AC/DC 24 - 240 V, 0/45-120 Hz, < 2 W, < 4 VA DC 20,4 - 297 V, AC 20 - 264 V 5 x 1...6 pcs according to DIN 44081 or 44082 < 4000 Ω 3 x 1 change-over contact (co) type 3 (see "general technical informations") 6 x 1 normally-open contact (no) 0,07...4,0 A see "general technical informations" -20...+55 °C housing V8: 90x140x8 [mm], mounting height 55 mm on DIN-rail 35 mm or 3 screws M4 IP 30 / IP 20 app. 400 g 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 incre- asing of the temperature continues. Up to 6 fans can be controlled and monitored directly with the TS1000. Contactors and motor protection switches are not necessary any more. At Pt 100-monitored transformers the TS1000 can be used to control only the fans. 2018-06-06 PTC-resistor relays type MS Trafosafe TS1000 Part number: T221660 AC/DC24-240 V