X-15s – EMI Softech

Overview

The X-15s has eight optically-isolated digital inputs and is an expansion module for an X-400 or X-600M controller. The X-15s’ isolated inputs are suitable for industrial environments and allow the grounding system of the monitored equipment and the low voltage circuits of the X-15s to be electrically separate.

Internally the X-15s has a co-processor which provides enhanced features including: pulse counting, pulse duration, accumulated pulse time and frequency measurements. All 8-inputs have separate measurements.

One or more X-15s expansion modules can be connected to an X-400 or X-600M controller with a ribbon cable. The ribbon cable provides both power and communications to the expansion modules.

Other expansion modules with different I/O combinations are also available.

X-15s Part Number

PART NUMBER	OUTPUTS	INPUTS	POWER SUPPLY
X-15s	N/A	Digital: 8 (3-26VDC)	9-28 VDC (supplied via the X-400 or X-600M controller, 24V recommended)

Features

8 Optically-isolated digital inputs
Digital input functions:
Eight LEDs for inputs 1-8
Removable terminal connector
Powered through expansion bus – no separate power supply connections are required
Great for monitoring applications including:
- Button/Switch Inputs
- Security Sensors
- Flow Meters
- Machine Status
- and much more…

Specs

Power Requirements

Voltage: 9-28 VDC (supplied via the X-400 or X-600M controller, 24V recommended)
Max Current: See table below for typical values at 25°C.

Power Supply	All Opto-couplers OFF	All Opto-couplers ON
9 VDC	17 mA	88 mA
12 VDC	13 mA	66 mA
24 VDC	8 mA	36 mA

Digital Inputs

Number of Inputs: 8
Type: Optically-Isolated
Voltage Range: 3-26VDC
Current: 0.6mA @ 3V, 8.2mA @ 26V
Minimum Hold Time: 2.5mS
Input Isolation: 1500V
Input Functions: Monitor State, Control Relays, Control Remote Relays, Count, Frequency, High Time, ON Time
Maximum Count: 32-bit
Max Count Rate: 200Hz
Edge Trigger: Rising, Falling or Both
High Time: Pulse width (4,194,304 seconds max)
On Time: Accumulated time an input is asserted (4,194,304 seconds max)
Frequency: 1Hz min, 200 Hz max

Connectors

Inputs: 12-Position, 3.81mm terminal spacing, Removable. For 16-28 AWG wire.
Expansion Connector: Ribbon cable, 10-conductor, polarized, 2×5-position, 0.100″ pitch Provides power and communications for expansion modules (Communications: RS-485)

LED Indicators

Number of LEDs: 9
- Power on
- Digital Inputs 1-8

Physical

Size:
- 1.41in (35.7mm) wide
- 3.88in (98.5mm) tall
- 3.1in (78mm) deep (not including connector)
Weight: 4.8 oz (136 g)
Enclosure Material: Lexan 940 Polycarbonate Plastic
Enclosure Flame Rating: UL94 V0