COMMON SPECIFICATIONS - ALL MODELS
SIGNAL OUTPUT
Connection: 2-wire
Linear Range: 4-20 mA
Maximum Output: 35 mA
Voltage Compliance: 9-50 Vdc
Power Supply Rejection: 0.01% of span/volt
INPUT/OUTPUT PROTECTION
CMV, Input to Case or Output: 2100 Vp per HV test, 354 Vp per IEC spacing
CMR, Input to Case or Output: 120 dB, DC to 60 Hz
NMV Across Output Leads: 120 Vac for 1 min
Reverse Polarity Across Output Leads: 400 Vp
ACCURACY, -40°C to +85°C
Hysteresis & Repeatability: ±0.1% of span 6-month
Stability Error: ±0.2% of zero suppression
Error Due to 50°C Change in Transmitter Temperature: Zero Error: ±0.2% of zero suppression Span Error: ±0.2% of span
ENVIRONMENTAL
Operating temperature: -40 to +85°C (-40 to +185°F)
Storage Temperature: -55 to +125°C (-67 to +257°F)
Relative Humidity: 0 to 100% (sealed case)
Watertight Proof Pressure: 35 kPa (5 PSI) Shock: 55 g, half sine, 9-13 ms duration
Vibration: 1.52 mm (0.06 in) double amplitude, 10-80 Hz cycled
MECHANICAL
Case Material: Zamak® zinc alloy
Gasket Material: Fluorosilicone
Diameter: 74 mm (2.9 in)
Height, Including Barriers: 53 mm (2.1")
Weight: 380 g (13 oz)
Electrical Connection: #6 screws with wire clamps
Terminal Protection: Standard: Screw terminal barriers plus barrier strip cover CPB1 (Optional): Plastic cover for case top (protects T/C screw terminals from air currents)
NON-COMMON SPECIFICATIONS
RTD INPUT - MODEL 501
Signal Source: Pt 100 RTD
Span for 4-20 mA Output: 100 to 1050°C (180 to 1890°F)
Zero Suppression: -200 to +750°C (-328 to +1382°F)
Source Connection: 2- or 3-wire
Excitation Current: 200 µA
Lead Resistance, Max: 100 ohm
Bandwidth: DC-60 Hz
OHMS INPUT MODEL 501
Signal Source: 0-400 ohm
Span for 4-20 mA Output: 35 to 400 ohm
Zero Suppression: 0 to 365 ohm
Source Connection: 2- or 3-wire
Excitation Current: 200 µA
Lead Resistance, Max: 100 ohm
Bandwidth: DC-60 Hz
THERMOCOUPLE INPUT MODEL 502A
Span and Zero Suppression: See input table
Input Resistance (Open T/C Detector Resistance): 5 M ohm
Bias Current, Max: 50 nA
NMV Across Input Leads: 120 Vac for 1 min
NMR Across Input Leads: 40 dB, 50/60 Hz, 100 mV input
Thermocouple Lead Resistance: For specified performance: 100 ohm Maximum: 10 kohm
Step Response, Type: 400 ms
MILLIVOLT INPUT MODEL 504
Span for 4-20 mA Output: 5 to 100 mV
Zero Suppression: -30 to +60 mV
Input Resistance: 100 M ohm
Bias Current, Max: 50 nA NMV
Across Input Leads: 120 Vac for 1 min
NMR Across Input Leads: 40 dB, 50/60 Hz, 100 mV input
Step Response, Type: 400 ms
MILLIAMP INPUT MODEL 505
Span for 4-20 mA Output: 5 to 100 mA
Zero Suppression: -30 to +60 mA
Input Resistance: 1 ohm
Step Response, Type: 400 ms
VOLT INPUT MODEL 506
Span for 4-20 mA Output: 0.5 to 5 V (506-1); 5 to 50 V (506-2)
Zero Suppression: -3.5 to +6.0 V (506-1); -35 to +60 V (506-2)
Input Resistance: 1 M ohm Bias Current, Max: 1 nA
NMV Across Input Leads: 120 Vac for 1 min
NMR Across Input Leads: 40 dB, 50/60 Hz, 100 mV input
Step Response, Type: 400 ms
Quick Selection Guide by Input Type
Connection: 2-wire
Linear Range: 4-20 mA
Maximum Output: 35 mA
Voltage Compliance: 9-50 Vdc
Power Supply Rejection: 0.01% of span/volt
INPUT/OUTPUT PROTECTION
CMV, Input to Case or Output: 2100 Vp per HV test, 354 Vp per IEC spacing
CMR, Input to Case or Output: 120 dB, DC to 60 Hz
NMV Across Output Leads: 120 Vac for 1 min
Reverse Polarity Across Output Leads: 400 Vp
ACCURACY, -40°C to +85°C
Hysteresis & Repeatability: ±0.1% of span 6-month
Stability Error: ±0.2% of zero suppression
Error Due to 50°C Change in Transmitter Temperature: Zero Error: ±0.2% of zero suppression Span Error: ±0.2% of span
ENVIRONMENTAL
Operating temperature: -40 to +85°C (-40 to +185°F)
Storage Temperature: -55 to +125°C (-67 to +257°F)
Relative Humidity: 0 to 100% (sealed case)
Watertight Proof Pressure: 35 kPa (5 PSI) Shock: 55 g, half sine, 9-13 ms duration
Vibration: 1.52 mm (0.06 in) double amplitude, 10-80 Hz cycled
MECHANICAL
Case Material: Zamak® zinc alloy
Gasket Material: Fluorosilicone
Diameter: 74 mm (2.9 in)
Height, Including Barriers: 53 mm (2.1")
Weight: 380 g (13 oz)
Electrical Connection: #6 screws with wire clamps
Terminal Protection: Standard: Screw terminal barriers plus barrier strip cover CPB1 (Optional): Plastic cover for case top (protects T/C screw terminals from air currents)
NON-COMMON SPECIFICATIONS
RTD INPUT - MODEL 501
Signal Source: Pt 100 RTD
Span for 4-20 mA Output: 100 to 1050°C (180 to 1890°F)
Zero Suppression: -200 to +750°C (-328 to +1382°F)
Source Connection: 2- or 3-wire
Excitation Current: 200 µA
Lead Resistance, Max: 100 ohm
Bandwidth: DC-60 Hz
OHMS INPUT MODEL 501
Signal Source: 0-400 ohm
Span for 4-20 mA Output: 35 to 400 ohm
Zero Suppression: 0 to 365 ohm
Source Connection: 2- or 3-wire
Excitation Current: 200 µA
Lead Resistance, Max: 100 ohm
Bandwidth: DC-60 Hz
THERMOCOUPLE INPUT MODEL 502A
Span and Zero Suppression: See input table
Input Resistance (Open T/C Detector Resistance): 5 M ohm
Bias Current, Max: 50 nA
NMV Across Input Leads: 120 Vac for 1 min
NMR Across Input Leads: 40 dB, 50/60 Hz, 100 mV input
Thermocouple Lead Resistance: For specified performance: 100 ohm Maximum: 10 kohm
Step Response, Type: 400 ms
MILLIVOLT INPUT MODEL 504
Span for 4-20 mA Output: 5 to 100 mV
Zero Suppression: -30 to +60 mV
Input Resistance: 100 M ohm
Bias Current, Max: 50 nA NMV
Across Input Leads: 120 Vac for 1 min
NMR Across Input Leads: 40 dB, 50/60 Hz, 100 mV input
Step Response, Type: 400 ms
MILLIAMP INPUT MODEL 505
Span for 4-20 mA Output: 5 to 100 mA
Zero Suppression: -30 to +60 mA
Input Resistance: 1 ohm
Step Response, Type: 400 ms
VOLT INPUT MODEL 506
Span for 4-20 mA Output: 0.5 to 5 V (506-1); 5 to 50 V (506-2)
Zero Suppression: -3.5 to +6.0 V (506-1); -35 to +60 V (506-2)
Input Resistance: 1 M ohm Bias Current, Max: 1 nA
NMV Across Input Leads: 120 Vac for 1 min
NMR Across Input Leads: 40 dB, 50/60 Hz, 100 mV input
Step Response, Type: 400 ms
Quick Selection Guide by Input Type
|
Model
|
Signal
Type
|
Zero
Suppression* for 4 mA Output
|
Maximum
Signal* for 20 mA Output
|
Signal
Span* for 20 mA Output
|
Input
Impedance
|
|
RTD
Pt 100 Ohms |
-200
to +750°C
-328 to +1382°F 0 to 365 ohm |
+850°C
+1562°F 400 ohm |
100
to 1050°C
180 to 1890°F 35 to 400 ohm |
N/A
|
|
|
502A-J
|
Type J T/C
Iron Constantan |
-50
to +660°C
-58 to +1220°F |
+760°C
+1400°F |
100
to 810°C
180 to 1458°F |
5
Mohm
|
|
502A-K
|
Type
K T/C
Chromel Alumel |
-50
to +1272°C
-58 to +2322°F |
+1372°C
+2502°F |
100
to 1422°C
180 to 2560°F |
5
Mohm
|
|
502A-T
|
Type
T T/C
Copper Constantan |
-50
to +350°C
-58 to +662°F |
+400°C
+752°F |
50
to 450°C
90 to 810°F |
5
Mohm
|
|
502A-E
|
Type
E T/C
Chromel Constantan |
-50
to +900°C
-58 to +1652°F |
+1000°C
+1832°F |
100
to 1050°C
180 to 1890°F |
5
Mohm
|
|
Millivolts
|
-30
to +60 mV
|
+160
mV
|
5
to 100 mV
|
100
Mohm
|
|
|
505
|
Milliamps
|
-30
to +60 mA
|
+160
mA
|
5
to 100 mA
|
1
ohm
|
|
506-1
|
Low
Volts
|
-3.5
to +6.0 V
|
+11
V
|
0.5
to 5 V
|
1
Mohm
|
|
506-2
|
High
Volts
|
-35
to +60 V
|
+110
V
|
5
to 50 V
|
1
Mohm
|
| Companion Product to 500 Series Transmitters | |||||
*The
signal span shown in column 5 for 4-20 mA output cannot include
inputs below the maximum signal in column 4.
Copyright 2003,
NEWPORT Electronics, Inc. All rights reserved.