ICS Triplex T3411 Monitored Digital Input Module

Model/Part Number

T3411

Description

Monitored Digital Input Module

Safetybus Power

0.85 load units

Number of Inputs

16 (common power return)

Field Power Voltage Range

15 to 80 VDC

Field Power Current (max)

450 mA

Turn-On Voltage (default)

> 12 VDC

Turn-Off Voltage (default)

< 12 VDC

Input Current (max)

5.0 mA

Turn-On Delay (max)

10 ms

Turn-Off Delay (max)

10 ms

Overvoltage Protection

Field: 100 VDC continuousInput: 27 VDC continuous

Heat Dissipation

8.5 W / 29 BTU/hr

Fusing

Not required (internal resistor limits current to 5 mA)

Isolation

2500 V minimum (field wiring to control logic)

Input Circuit Test Interval

< 2 seconds (depends on scan time and I/O configuration)

Intrinsic Safety

Requires external barrier & threshold adjustment

Operating Temperature

0°C to 60°C (32°F to 140°F)

Storage Temperature

-40°C to 85°C (-40°F to 185°F)

Operating Humidity

0–95% RH, non-condensing

Vibration

10–55 Hz: ±0.15 mm

Shock (Operating)

15 g, ½ sine wave, 11 ms

IEC 801 Part 2

Level 3: 6 kV contact discharge

IEC 801 Part 3

Level 3: 10 V/m, 27 MHz–500 MHz

IEC 801 Part 4

Level 4: 2 kV, 2.5 kHz, 60 sec

ANSI/IEEE C37.90

2.5 kV damped 1 MHz sine wave

Fast Transient

4 kV bi-directional, 10 ns rise time

DIN V VDE 0801

Certified for Risk Class 5

UL/CSA Compliance

Designed to meet UL 508 and CSA 22.2 No. 142-M1981

Height

320 mm (12.6 in)

Width

32 mm (1.27 in)

Depth

257 mm (10.12 in)

Weight

1.5 kg (3.3 lbs)