MS220K 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 Us = supply voltage S1 = pushbutton OFF S2 = pushbutton ON S3 = external reset H1 = trip alarm F1 - F4 = fuses K1 = contactor 1) only versions with 2xCO 2) only MSR Same execution as MS220K, additionally with electronic reclo- sing lock. A switching is stored until a RESET. electronic reclosing lock (dis- connectable) integrated RESET-button link for external RESET automatic RESET at voltage recovery LEDs for power ON (green) and alarm (red) in reset- button UL Recognized Component Option: othersupply-voltages The MS220K is a particularly economical standard design in a 22,5 mm wide housing with vertically arranged terminals. Each terminal remains accessib- le even if all others are already occupied. PTC-Resistor-Relay Type MS(R)220K Single PTC-Circuit Technical Data PTC-resistor relays type MS Rated supply voltage US connectable PTC resistors switching point output relay type of contact test conditions rated ambient temperature range dimensions (h x w x d) attach- ment protection housing / terminals weight AC 220 - 240 V, ± 10 %, 50/60 Hz, ≤2 VA AC/DC 24 V, AC ± 10 % DC 21-30 V < 2 VA, without potential separation AC/DC 24-240 V, AC 14-264 V, DC 20-297 V < 2 VA 1... 6 PTC according to DIN 44 081 or 44 082 <4000 Ω 1 or 2 change-over contacts (co) type 2 see "general technical information" see "general technical information" -20...+55 °C design K: 75 x 22.5 x 110 [ mm ] on 35 mm DIN rail according to DIN EN 50 022 or with screws M4 (option) IP 30 / IP 20 approx. 150 g 2018-02-05 MSR220K MS220K Art.-no.: 2 COs AC 220 - 240V T221775 AC/DC 24V T221771 Art.-no.: 1 CO 2 CO AC 220 - 240V T221745 T221765 AC/DC 24V T221741 T221761

1 CO/ 1 NO

1 PTC resistor set 1... 6 PTC resistors output relay with 1 or 2 change-over (co) contacts

2 LEDs for ON and ALARM

K-type housing, vertically arranged terminals, 22,5 mm wide assembly on 35 mm DIN rail or with 2 screws M4 (option) UL Recognized Component Option: - other suppy-voltages