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 ╡A
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 ╡A
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 Costantan |
-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 Costantan | -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 Costantan |
-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 | *The
signal span shown in column 5 for 4-20 mA output cannot include inputs below the
maximum signal in column 4. |
