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Input Output Expansion Module

   

EMS931

Output Expansion Module

EMS860
EMS931
 

Many applications require additional outputs to those provided on the controller. The EMS931 provides an additional 8 outputs often required in Telecom applications. When connected for remote monitoring the unit combines both Generator Controller and Output expansion data together. The RS486 port allows the unit to be used as a stand alone modbus node. NO/NC contacts allow for flexible interfacing.

 
OVERALL SIZE
111mm(L) x 86mm(H) x 30mm(D)
 
PANEL CUTOUT SIZE
72mm Din Rail x 32mm (W)
 
WEIGHT
115g
  1. PRODUCT HIGHLIGHTS
  2. TECHNICAL SPECIFICATIONS
  3. SIMILAR PRODUCTS
KEY FEATURES
An addressable Input and Output Expansion module used with various EMS Controllers
Two communication port connectors one of which connects to the controller and the other to allow connection to a BMS or PC.
8 potential free outputs, supporting No / NC connections.
LEDs indicate the status of all the inputs, outputs, power supply and Opto-communication

FEATURES

SPECIFICATIONS

Overall Dimensions

111mm x 86mm x 30mm

Mounting Hole

Din Rail 72mm Series. 32mm rail

IP Rating

IP30

Supply Voltage

9.5V to 36V DC, Nominal 12V/24V Automotive

Operating Temperature

-20 to 60°C

Relative Humidity

95% non-condensing

Input Reference

0 Volts

Storage Temperature

-20 to 85°C

I/O function set-up and Adjustment

IO assignment are contained within the Master controller

Supply Current

Standby <9mA@12V DC power supply <13mA@24V DC power supply
Full function 500mA Depending on I/O activations.

Terminations

Strip length: 6-7 mm
Wire range: 24-12 AWG, 0.5 to 2.5mm

Testing

Environmental Tests: IEC68 Part2
EMC Compliance: EN50081-1, EN50081-2, IEC6100-4-3
Electrical Safety AS 3100 and AS 3260