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RAM1B23A25Z

产品描述SOLID STATE RELAYS INDUSTRIAL, 1-PHASE ZS (IO) W.LED
文件大小104KB,共5页
制造商ETC
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RAM1B23A25Z概述

SOLID STATE RELAYS INDUSTRIAL, 1-PHASE ZS (IO) W.LED

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Solid State Relays
Industrial, 1-Phase ZS (IO) w. LED
Types RAM1A, RAM1B
• Zero switching (RAM1A) or instant-on
switching (RAM1B) AC Solid State Relay
• Direct copper bonding (DCB) technology
• LED indication
• Clip-on IP 20 protection cover
• Self-lifting terminals
• Housing free of moulding mass
• 2 input ranges: 3-32 * and 20-280 VAC/22-48VDC
• Operational ratings: Up to 125AACrms and 600VACrms
• Blocking voltage: Up to 1600V
p
• Opto-isolation: > 4000VACrms
• Integrated overvoltage protection by self
switching (suffix “Z” option)
Product Description
The industrial, 1-phase relay
with antiparallel thyristor out-
put is the most widely used
industrial SSR due to its mul-
tiple application possibilities.
The relay can be used for
resistive,
inductive
and
capacitive loads. The zero
switching relay switches ON
when the sinusoidal curve
crosses zero and switches
OFF when the current cross-
es zero. The instant-on relay
with DC control input can be
used for phase angle control.
The built-in snubber secures
transient protection. The LED
indicates the status of the
control input. The clip-on cov-
er secures touch protection
(IP 20). Protected output ter-
minals can handle cables up
to 16 mm
2
.
Ordering Key
Solid State Relay
Number of poles
Switching mode
Rated operational voltage
Control voltage
Rated operational current
Options
RAM 1 A 60 D 125 Z
Type Selection
Switching mode
A: Zero Switching
B: Instant-on switching
(DC Control only)
Rated operational
voltage
23: 230VACrms
60: 600VACrms
69: 690VACrms
Control voltage
A: 20-280 VAC/22-48VDC
D: 3 - 32VDC*
* 4 to 32VDC for RAM1A60..., RAM1A69...
* 4 to 32VDC for RAM1B types
Rated operational
current
25 : 25AACrms
50 : 50AACrms
75 : 75AACrms
100:100AACrms
125:125AACrms
Options
Z: Overvoltage
protection (self-
switching)
Selection Guide
Rated
operational
voltage
230VACrms
600VACrms
690VACrms
Blocking
voltage
Control
voltage
Rated operational current
25A
50A
75A
100A
125A
650V
p
1200V
p
1600V
p
3 - 32VDC
20-280VAC/22-48VDC
4 - 32VDC
20-280VAC/22-48VDC
4-32VDC
20-280VAC/ 22-48VDC
RAM1A23D25 RAM1A23D50 RAM1A23D75 RAM1A23D100 RAM1A23D125
RAM1A23A25 RAM1A23A50 RAM1A23A75 RAM1A23A100 RAM1A23A125
RAM1A60D25 RAM1A60D50 RAM1A60D75 RAM1A60D100 RAM1A60D125
RAM1A60A25 RAM1A60A50 RAM1A60A75 RAM1A60A100 RAM1A60A125
-
-
RAM1A69D75 RAM1A69D100 RAM1A69D125
-
-
RAM1A69A75 RAM1A69A100 RAM1A69A125
Options
1
Overvoltage protection by self-switching: add suffix Z to include. Example: RAM1A60D25Z. Not applicable for 690V version.
Specifications are subject to change without notice (28.02.2007)
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