Impulse SCM5B33 - Manual (Page 2)

Visit our website www.dataforth.com 11
Isolated Analog Signal Conditioning Products SCM5B
SCM5B
Specifications
Typical at T
A
=+25°C and +5V power
Model Input (rms) † Output (DC) †
Ordering Information
Module SCM5B33
Input
Signal Range 100mV to 300Vrms, 0 to 5Arms
Standard Frequency Range 45Hz to 1000Hz
Extended Frequency Range 1kHz to 20kHz
Impedance 1 M Ω ±1% shunted by 100pF (-01 thru -05),
0.10 Ω (-06), 0.025 Ω (-07)
Coupling AC
Protection (1)
Continuous (-01 thru -05) 300Vrms
Continuous (-06 thru -07) 10Arms
Transient (-01 thru -05) ANSI/IEEE C37.90.1
Transient (-06 thru -07) See note 2
Output
Signal Range 0-5V or 0-10V or 0-1mA or 0-20mA or 4-20mA
Current Limit 1.4mA (0-1mA models), 30mA (0/4-20mA models),
8mA (0-5, 0-10V models)
Voltage Limit ±18V (0-5, 0-10V models)
Resistance 50 Ω (0-5, 0-10V models)
Protection Continuous Short to Ground
Ripple and Noise (100kHz) 0.025% Span rms
Accuracy (3)(4)
Sinusoid
50/60 Hz ±0.25% Span
45Hz to 1kHz ±0.25% Reading Additional Factor
1kHz to 20kHz ±0.75% Reading Additional Factor
Non-Sinusoid
Crest Factor = 1 to 2 ±0.05% Reading Additional Error
Crest Factor = 2 to 3 ±0.15% Reading Additional Error
Crest Factor = 3 to 4 ±0.30% Reading Additional Error
Crest Factor = 4 to 5 ±0.40% Reading Additional Error
Vs. Temperature ±100ppm/°C
Isolation (Common Mode)
Input to Output, Input to Power
Continuous 1500Vrms max
Transient ANSI/IEEE C37.90.1
Output to Power
Continuous 50VDC max
Rejection (50-60Hz Common Mode) 100dB
Response Time (0 to 99%) <400ms
Output Enable Control
Selection Time 6.0µS at C
LOAD
= 0 to 2000pF
Voltage
Max Logic “0” +0.8V
Min/Max Logic “1” +2.4V/+36V
Current “0,1” 0.5µA
Loop Voltage +4.2VDC min, +26VDC max, -40°C to +85°C
Load Resistance (maximum) (Loop Voltage - 4.2) / (Loop Current)
Supply Voltage +5VDC ±5%
Current 120mA
Sensitivity ±200ppm/%
Environmental
Operating Temp. Range -40°C to +85°C
ATEX Group II, Category 3 -20°C to +40°C
Storage Temp. Range -40°C to +85°C
Relative Humidity 0 to 95% Noncondensing
Emissions EN61000-6-4 ISM, Group 1
Radiated, Conducted Class A
Immunity EN61000-6-2 ISM, Group 1
RF Performance A ±0.5% Span Error
ESD, EFT, Surge, Voltage Dips Performance B
Dimensions (h)(w)(d) 2.28" x 2.26" x 0.60" (58mm x 57mm x 15mm)
NOTES:
(1) SCM5B33 and SCMPB01, 02, 03, 04, 05, 06, 07, XEV rating only. Backpanels obtained from other sources may have lower ratings.
(2) For 1 to 25 seconds the max allowable transient current rating is √ 2500 / (event time). For less than 1 second,
ANSI/IEEE C-37.90.1 applies with a 0.05 Ω load. For greater than 25 seconds, the 10A rms continuous rating applies.
SCM5B33-01 0-100mV 0-5V
SCM5B33-02 0-1V 0-5V
SCM5B33-03 0-10V 0-5V
SCM5B33-04 0-150V 0-5V
SCM5B33-05 0-300V 0-5V
SCM5B33-06 0-1A 0-5V
SCM5B33-07 0-5A 0-5V
SCM5B33-01B 0-100mV 0-1mA
SCM5B33-02B 0-1V 0-1mA
SCM5B33-03B 0-10V 0-1mA
SCM5B33-04B 0-150V 0-1mA
SCM5B33-05B 0-300V 0-1mA
SCM5B33-06B 0-1A 0-1mA
SCM5B33-07B 0-5A 0-1mA
SCM5B33-01C 0-100mV 4-20mA
SCM5B33-02C 0-1V 4-20mA
SCM5B33-03C 0-10V 4-20mA
SCM5B33-04C 0-150V 4-20mA
SCM5B33-05C 0-300V 4-20mA
SCM5B33-06C 0-1A 4-20mA
SCM5B33-07C 0-5A 4-20mA
SCM5B33-01D 0-100mV 0-10V
SCM5B33-02D 0-1V 0-10V
SCM5B33-03D 0-10V 0-10V
SCM5B33-04D 0-150V 0-10V
SCM5B33-05D 0-300V 0-10V
SCM5B33-06D 0-1A 0-10V
SCM5B33-07D 0-5A 0-10V
SCM5B33-01E 0-100mV 0-20mA
SCM5B33-02E 0-1V 0-20mA
SCM5B33-03E 0-10V 0-20mA
SCM5B33-04E 0-150V 0-20mA
SCM5B33-05E 0-300V 0-20mA
SCM5B33-06E 0-1A 0-20mA
SCM5B33-07E 0-5A 0-20mA
† Modules can be ordered with other input/output ranges. Consult factory
for ordering details and specifications.
3. 0V to +5V NONE SCM5B33-01
4. 0V to +10V D SCM5B33-01D
5. 4mA to 20mA C SCM5B33-01C
6. 0mA to 20mA E SCM5B33-01E
7. 0mA to 1mA B SCM5B33-01B
Output Range Part No. Suffix Example
† †† † † Output Ranges Available
(3) At standard 60Hz factory calibration. Consult factory for
calibration at other frequencies.
(4) For 10-100% rated span. Add 0.25% accuracy error (-02 thru -07) or
1.00% accuracy error (-01) for 0-10% Span measurements. Accuracy
includes nonlinearity, hysteresis and repeatability but not source or
external shunt inaccuracy (if used).