T221923 [ZIEHL]
PTC-Resistor-Relay Type MS(R)220K2 2 PTC-Circuits;
| 型号： | T221923 |
| 厂家： | 
ZIEHL industrie-elektronik GmbH + Co KG |
| 描述： | PTC-Resistor-Relay Type MS(R)220K2 2 PTC-Circuits |
| 文件： | 总1页 (文件大小：464K) |
| 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)220K2
2 PTC-Circuits
The MS220K2 monitors 2 PTC-
resistor sets at the same time. If
a temperature rise occurs in one
set, the appropriate output relay
releases.
With this relay, 2 PTC-sets can
be independently monitored on
only 22.5 mm space
Order numbers:
MS220K2
AC/DC 24 V
AC 230 V
T221923
T221925
1
•
•
•
2 PTC-resistor sets, each 1...
6 PTC resistors
output relays 2 x 1 change-
over contact (co)
LEDs for operation and
alarm
Same execution as MS220K
2, additionally with electronic
reclosing lock:
MSR220K2
L1
L2
L3
Ue : 250 V
Ie : 3 A
AC 15
F4
F5-F7
K2
F1-F3
K1
•
electronoic reclosing lock
(disconnectible)
•
•
•
integrated RESET-button
link for external RESET
automatic RESET at voltage
recovery
1)
1)
A2 11
A1
14 12 24 22 T0 T1 T2 Y1 Y2
H1
H2
1)
S3
+
~
–
~
M 3
1-6 PTC
Us
M 3
1-6 PTC
S1
S2
S4
Order numbers:
S5
K1
K2
AC/DC 24 V
AC 230 V
T221943
T221945
K1
K2
N
Us = Anschlussspannung
S2, S5 = Ein - Taster
H1, H2 = Störmeldung
K1, K2 = Motorschütz
S1, S4 = Aus- Taster
S3 = Externer Reset
F1 - F8 = Sicherung
1) nur MSR
Rated supply voltage US
AC 230 V, ± 10 %, 50/60 Hz, ≤2 VA
AC/DC 24 V, AC ± 10 %, DC 21-30 V, < 2 VA,
without potential separation
Technical Data
connectable PTC resistors
switching point
2 x 1... 6 PTC according to DIN 44 081 or 44 082
<4000 Ω
output relays
type of contact
test conditions
rated ambient temperature
range
2 x 1 change-over contact (co)
type 2 (see "general technical informations")
see "general technical informations"
-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. 145 g
2015-12-11
ZIEHL industrie-elektronik, 74523 Schwäbisch Hall, Germany, +49 791 504-0, info@ziehl.de, www.ziehl.de
13
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