Digital Input Field Interface Module With Optoisolation and Redundancy
Applications :
Digital Field Interface Modules with Fuse and LED Indication in each path used to Interface between PLC/DCS Redundant Digital Inputs to field devices such as Proximity sensors, Limit Switch i.e. Potential Free contacts etc. Accepts Single Input from Field & delivers Double outputs to System
TECHNICAL DATA
Input Data (FIELD SIDE):
| Field | 24VDC (1 I/p per Channel) |
| Protection | Fuse in Each Path |
| Type of Connection | 2 Wire Interogation Reading |
| Termination | Terminals |
| Indication/Chnl | LED |
Output Data (SYSTEM SIDE)
| System Signal | 24VDC (2 O/p’s per Channel) |
| Protection | Fuse (Fuse Fail Indication |
| Termination | Plug In Type D type Connector |
Input and Output Gavanically Isolated
Component Specification:
| Fuse | Glass Fuse(5x20mm) 100mA |
| Fuse Holder | Vertical / Horizontal |
| Terminals | Screw Type (2.5Sq mm) |
| PCB | Glass Epoxy Double Sided |
| Relay: | 2C/o -24DC/110AC/230AC |
General Data
| No. of Channels | 16 |
| Test Voltage | 500V, 50 Hz, 1M |
| Mounting | Universal Dinrail Mountable |
| Identification Tag | Optional (On request) |
Standards & Approval
| *PCB: Type tested STQC, IEC |
| 61373, *ANSI IPC 319 MIL 275B |
| *Terminals: UL/CE & CSA |
| *Ambient Opt Temp: | Max 60 Deg.C |
| *Relative Humidity: | Max 90% (Non-Condensing) |
| TYPE OF CARD |
Length |
Width |
| BRM16-DIFI(RED-ISO)-D25-SPD 254 | 254 | X | 126 |
| BRM32-DIFI(RED-ISO)-D37-SPD 330 | 330 | X | 126 |
