Product Description
General Information
|
Manufacturer |
Honeywell |
|---|---|
|
Model/Part Number |
FC-TSDI-1624 |
|
Description |
Digital Input Field Termination Assembly |
|
Approvals |
CE, TUV, UL, CSA, FM (FM approval pending) |
Technical Specifications
|
Parameter |
Specification |
|---|---|
|
General Type Numbers |
FS-TSDI-1624, FC-TSDI-1624 |
|
Number of Input Channels |
16 |
|
Input Voltage |
24 V DC, –15% to +30% |
|
Input Current |
≤ 15 mA at 24 V DC (with a redundant pair of SDI-1624 modules as load) |
|
PTC Resistance |
260 Ω ±25% at 25°C |
|
PTC (Steady) Current |
Typical 45 mA ±35% at 24 V DC |
Physical Specifications
|
Parameter |
Specification |
|---|---|
|
Module Dimensions (L × W × H) |
90 × 70 × 58 mm (3.54 × 2.76 × 2.28 in) |
|
DIN EN Rails |
TS32 / TS35 × 7.5 |
|
Used Rail Length |
91 mm (3.58 in) |
Termination Specifications
|
Parameter |
Specification |
|---|---|
|
Screw Terminals |
Max. Wire Diameter: 2.5 mm² (AWG 14) Strip Length: 7 mm (0.28 in) Tightening Torque: 0.5 Nm (0.37 ft-lb) |
Field Signal Specifications for Non-Incentive Field Circuits (Class 1, Division 2)
|
Parameter |
Specification |
|---|---|
|
Max. Closed Loop Resistance |
10 Ω |
|
Min. Open Loop Resistance |
15 kΩ |
Hydrogen (Group A & B)
|
Parameter |
Specification |
|---|---|
|
Max. Supply Voltage |
28.8 V DC |
|
Max. Loop Inductance |
3 mH |
|
Max. Loop Capacitance |
0.3 µF |
Hydrogen (Group C & D)
|
Parameter |
Specification |
|---|---|
|
Max. Loop Inductance |
10 mH |
|
Max. Loop Capacitance |
6 µF |