I-87052W-G
8-channel Isolated Digital Input Module with 16-bit Counters. Supports operating temperature from -25 to 75 °C (-13F ~ 167F). Replacement unit for I-87052.
References & Support
Features
I-87052W has a serial bus (RS-485) communication interface with DCON protocol. It can be plugged into our WinPAC, XPAC, ViewPAC controllers. I-87052W is a 8-channel Isolated Digital Input Module with 16-bit Counters. It is a serial cartridge based I/O module that offers the ultimate in cost effective flexibility.
Specifications
| Digital Input | |
| Input Channels | 8 (Sink/Source) |
| Input Type | Isolation, Differential |
| On Voltage Level | +3.5V ~ 30V |
| Off Voltage Level | +1V max |
| Input Impedance | 3K Ohms, 0.25W |
| Counters | Channels: 8 |
| Max. Counters : 16-bit (65535) | |
| Max. Input Frequency: 100Hz | |
| Min. Pulse Width: 5ms | |
| Intra-module Isolation, Field to Logic | 5000Vrms |
| 4KV ESD Protection | Yes, contact for each terminal |
| LED Display | |
| 1 LED as Power/ Communication Indicator | |
| 8 LEDs as Digital Input Indicators | |
| Power | |
| Power Consumption | 0.3W |
| Environment | |
| Operating Temperature | -25 to 75 °C |
| Storage Temperature | -30 to 75 °C |
| Humidity | 5 to 95% RH, non-condensing |
| Dimensions | |
| 30mm x 102mm x 115mm(W x L x H) | |

