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| 型號： | SPT-90 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Energy Management Modular Smart Power Transducer |
| 中文描述： | 能源管理模塊化智能電源轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 233K |
| 代理商： | SPT-90 |
Specifications are subject to change without notice SPT-90DS0303
1
Class 0.5 (current/voltage)
16-bit μP-based modular smart power transducer
Measurements of: W, Wavg, VA, VAr, PF, Wh, VAh, VArh,
Amax (among the phases), V
L
-
L
avg, VL1-N, VL2-N,
VL3-N, Hz L1.
TRMS measurement of distorted waves (voltage/current)
All configuration functions selectable by an optional
removable key-pad or programming software SptSoft
Password protection of programming parameters
Optional independent alarm setpoint
Optional second analogue output (20 mADC/±20mADC
±10 mADC/±5 mADC/10 VDC/±5VDC/±1VDC)
Optional serial RS 422/485 or RS232 output
MODBUS, JBUS protocol.
Product Description
Model
Range code
System
Power supply
Auxiliary output
1st output/input
2nd output
Options
Ordering Key SPT-90AV51HXA1XXX
16-bit
smart power transducer with
an optional removable con-
figuration key-pad or pro-
μP-based
modular
gramming
housing is for DIN-rail mount-
ing and ensures a degree of
protection (front) of IP 20.
software.
The
Energy Management
Modular Smart Power Transducer
Type SPT-90
Type Selection
System
1:
One phase, three-
phase system
(3 or 4 wires, balan-
ced load)
Three phase system
(3 or 4 wires, unba-
lanced load)
3:
Range code
AV1:
100/
√
3/100 VAC-1 AAC
(max. 130/
√
3 (L-N)/
130 V (L-L) - 1.2 A)
1)
100/
√
3/100 VAC-5 AAC
(max. 130/
√
3 (L-N)/
130 V (L-L) - 6 A)
1)
250/433 VAC - 1 AAC
(max. 300 V (L-N)/
520 V (L-L) - 1.2 A)
1)
250/433 VAC - 5 AAC
(max. 300 V (L-N)/
520 V (L-L) - 6 A)
(standard)
400/690 VAC - 5 AAC
(max. 480 V (L-N)/
830 V (L-L) - 6 A)
1)
AV3:
AV4:
AV5:
AV7:
Power supply
L:
H:
18 to 60 VAC/DC
90 to 260VAC/DC
Auxiliary output
X:
D:
None (standard)
Single Alarm setpoint,
relay
1)
(AO1058)
Single Pulse, open
collector, DC type
1)
(AO1059)
Dual pulse output,the
second one is the
copy of the first one,
like “P”
1)
(AO1036)
Dual alarm output,
the second one is the
copy of the first one,
like “D”
1)
(AO1035)
P:
B
T
1st output/input
D1(*):
3 digital inputs
(managed only by
means of the serial
communication)
1)
A1:
Single analogue output,
20mADC (standard)
A2:
Single analogue output,
±5mADC
A3:
Single analogue output,
±10mADC
A4:
Single analogue output,
±20mADC
B1:
Dual analogue output,
20mADC (standard)
B2:
Dual analogue output,
±5mADC
1)
B3:
Dual analogue output,
±10mADC
1)
B4:
Dual analogue output,
±20mADC
1)
V1:
Single analogue output,
10VDC (standard)
V2:
Single analogue output,
±1VDC
1)
V3:
Single analogue output,
±5VDC
1)
V4:
Single analogue output,
±10VDC
1)
W1:
Dual analogue output,
10VDC (standard)
W2:
Dual analogue output,
±1VDC
1)
W3:
Dual analogue output,
±5VDC
1)
W4:
Dual analogue output,
±10VDC
1)
1)
1)
1)
2nd output
XX:
S1:
None (standard)
Serial port, RS 485
multidrop bidirec-
tional
1)
Analogue output,
20 mADC (standard)
Analogue output,
±5 mA
1)
Analogue output,
±10 mA
1)
Analogue output,
±20 mA
Analogue output,
10 VDC
1)
Analogue output,
±1 VDC
1)
Analogue output,
±5VDC
1)
Analogue output,
±10VDC
1)
A1:
A2:
A3:
A4:
V1:
V2:
V3:
V4:
1)
On request
Options
X:
K:
S:
None
Programming key-pad
RS232 port
2)
2)
The programming software has the part number: Sptsoft
(*) The 3 digital inputs can’t work together with one or more analogue outputs in the same instrument.
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