T221771 [ZIEHL]
PTC-Resistor-Relay Type MS(R)220K Single PTC-Circuit;型号: | T221771 |
厂家: | ZIEHL industrie-elektronik GmbH + Co KG |
描述: | PTC-Resistor-Relay Type MS(R)220K Single PTC-Circuit |
文件: | 总1页 (文件大小:382K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
PTC-resistor relays type MS
PTC-Resistor-Relay Type MS(R)220K
Single PTC-Circuit
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.
•
•
•
•
1 PTC resistor set 1... 6 PTC resistors
output relay with 1 or 2 change-over (co) contacts
MS220K
2 LEDs for ON and ALARM
K-type housing, vertically arranged terminals, 22,5 1
mm wide
•
assembly on 35 mm DIN rail or with 2 screws M4
(option)
•
•
UL Recognized Component
Option:
- other suppy-voltages
Art.-no.: 1 CO 2 CO
AC 220 - 240V T221745
T221765
T221761
AC/DC 24V
T221741
1 CO/ 1 NO
AC/DC 24-240V T221749
Same execution as MS220K,
additionally with electronic reclo-
sing lock. A switching is stored
until a RESET.
MSR220K
•
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
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
Art.-no.:
AC 220 - 240V T221775
AC/DC 24V T221771
2 COs
Rated supply voltage US
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
Technical Data
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
connectable PTC resistors
switching point
output relay
type of contact
test conditions
rated ambient temperature
range
1 or 2 change-over contacts (co)
type 2 see "general technical information"
see "general technical information"
-20...+55 °C
dimensions (h x w x d) attach-
ment
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
protection housing / terminals
weight
approx. 150 g
ZIEHL industrie-elektronik, 74523 Schwäbisch Hall, Germany, +49 791 504-0, info@ziehl.de, www.ziehl.de
2018-02-05
7
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