Omega Model CYD211 User’s Manual
1-4 Introduction
Interface Specifications (Continued)
Relays:
Number: 2
Contacts: Normally Open (NO), Normally Closed (NC), and Common (C)
Contact Rating: 30 VDC at 1 A
Settings: manually off, manually on, follows alarms
Connector: DB-25 (shares input connector)
Analog Output:
Isolation: Output is not isolated from chassis ground
Update Rate: 7 readings per second
Voltage
Current
Range: 0
–
10 V
4
–
20 mA
Resolution:
0.15 mV
0.3 µA
Accuracy: ±1.25
mV
±2.5
µA
Minimum Load Resistance:
500
Ω
(short-
circuit protected)
NA
Compliance Voltage:
NA
10 V
Load Regulation
NA
±0.02% RDG
0 to 500
Ω
Scales:
Temperature
Sensor Units (Fixed by type)
0
–
20 K
0
–
100 K
0
–
200 K
0
–
325 K
0
–
475 K
0
–
1000 K
Diodes: 1 V = 1V
100
Ω
Platinum: 1 V = 100
Ω
1000
Ω
Platinum: 1 V = 1000
Ω
NTC Resistor: 1 V = 1000
Ω
Settings: Voltage or current, scale
Connector: DB-25 (shares input connector)
General
Ambient Temperature: 15
–
35 °C (59
–
95 °F) at rated accuracy,
10
–
40 °C (50
–
104 °F) at reduced accuracy
Power Requirement: Reg5 VDC @ 300 mA, +15 VDC @ 75 mA,
–15 VDC @ 15 mA, 5 pin DIN
Size: 96 mm W × 48 mm H × 166 mm D (3.8 × 1.9 × 6.5 inches)
Mounting: Panel mount into 91 mm W × 44 mm H (3.6 × 1.7 inch) cutout
Weight: 0.65 kilograms (1.5 pounds)
Approval: CE Mark
