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R/T87000 features
• 4-wire rail- / wallmount transmitter • Analogue transmitter • Available for Pt100 (RTD) or thermocouple K,J,T or E input • High accuracy (typical 0.1%) • Temperature linear output (Pt100 version) • Voltage linear output (T/C version) • Choice of current & voltage outputs • 5 Year warranty |
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General specifications |
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Zero drift |
± 0.02%/°C |
Span drift |
± 0.02%/°C |
Sensor burn out |
Upscale > 23mA, limited 40 mA |
Load capability |
450 Ohm max. |
Ambient Operating Temp. |
-10...+70°C |
Storage Temperature |
-20...+100°C |
Ingress Protection |
IP30 |
Housing Material |
Makrolon |
Housing Dimension W x H x D |
55 x 75 x 110 mm (2.16” x 2.95” x 4.33”) |
Pt100 (alpha = 0.00385) |
Model R87000 |
Zero adjustment |
Between -50 and +350°C |
Span adjustment |
50 to +800°C |
Sensor lead resistance effect |
±0.01°C/Ohm |
Supply voltage effect |
±0.01% for 10% change |
Max. excitation current |
0.5 mA |
Max. sensor line resistance |
500 Ohm |
Linearization |
0.1% |
Thermocouple |
Model T87000 |
Zero adjustment |
Between 0 and +400°C |
Span adjustment |
T/C K or E: 150 to 1200°C T/C J or T: 150 to 600°C |
Cold junction drift |
0.03°C/°C |
Max. sensor line resistance |
10,000 Ohm |
Supply voltage effect |
±0.05% for 10% change |
Output |
Voltage linear |
Input |
Zero |
Span |
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Min. Range |
Max. Range |
RTD (Pt100) |
-50°C to 350°C |
50°C |
800°C |
-60°F to 660°C |
90°F |
1440°F |
Thermocouple K or E |
0°C to 400°C |
150°C |
1200°C |
32°F to 750°F |
270°F |
2160°F |
Thermocouple J or T |
0°C to 400°C |
150°C |
600°C |
32°F to 750°F |
270°F |
1080°F |
Order Suffix |
Power Supply |
V1 |
230 VAC ±10% |
V2 |
115 VAC ±10% |
V3 |
24 VDC Isolated |
V4 |
24 VAC |
V5 |
12 VDC Isolated |
V6 |
12 VAC |
Order Suffix |
Output Option |
A1 |
4–20 mA |
A2 |
0–20 mA |
A3 |
4–20 mA, 0–1 VDC |
A4 |
0–20 mA, 0–1 VDC |
A5 |
4-20 mA, 0-10 VDC |
A6 |
0-20 mA, 0-10 VDC |
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To order specify model
R87000 - (1) - (2) - (3) - (4) 1. Specify Range 2. Specify Output 3. Specify Alarm Option (if required) 4. Specify Power Supply
Example: R87000-0+200°C-A3-V3
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