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| SPT-90 Datasheet, PDF (1/10 Pages) List of Unclassifed Manufacturers – Energy Management Modular Smart Power Transducer | |||
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Energy Management
Modular Smart Power Transducer
Type SPT-90
⢠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), VL-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
Ordering Key SPT-90AV51HXA1XXX
16-bit µP-based modular
smart power transducer with
an optional removable con-
figuration key-pad or pro-
gramming software. The
housing is for DIN-rail mount-
ing and ensures a degree of
protection (front) of IP 20.
Model
Range code
System
Power supply
Auxiliary output
1st output/input
2nd output
Options
Type Selection
Range code
System
1st output/input
2nd output
AV1:
AV3:
AV4:
AV5:
AV7:
100/â3/100 VAC-1 AAC
(max. 130/â3 (L-N)/
130 V (L-L) - 1.2 A) 1)
100/â3/100 VAC-5 AAC
(max. 130/â3 (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)
Power supply
L: 18 to 60 VAC/DC
H: 90 to 260VAC/DC
1: One phase, three-
phase system
(3 or 4 wires, balan-
ced load)
3: Three phase system
(3 or 4 wires, unba-
lanced load)
Auxiliary output
X: None (standard)
D: Single Alarm setpoint,
relay 1) (AO1058)
P: Single Pulse, open
collector, DC type 1)
(AO1059)
B Dual pulse output,the
second one is the
copy of the first one,
like âPâ 1) (AO1036)
T Dual alarm output,
the second one is the
copy of the first one,
like âDâ 1) (AO1035)
Options
X: None
K: Programming key-pad
S: RS232 port 2)
D1(*): 3 digital inputs
XX:
(managed only by
S1:
means of the serial
communication) 1)
A1: Single analogue output, A1:
20mADC (standard)
A2: Single analogue output, A2:
±5mADC 1)
A3:
Single analogue output,
±10mADC 1)
A3:
A4: Single analogue output,
±20mADC 1)
A4:
B1: Dual analogue output,
20mADC (standard)
V1:
B2: Dual analogue output,
B3:
±5mADC 1)
Dual analogue output,
V2:
±10mADC 1)
B4: Dual analogue output, V3:
±20mADC 1)
V1: Single analogue output, V4:
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)
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)
1) On request
2) The programming software has the part number: Sptsoft
(*) The 3 digital inputs canât work together with one or more analogue outputs in the same instrument.
Specifications are subject to change without notice SPT-90DS0303
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