EM1 Safety Controller

EM1 Safety Controller EM1 Safety Controller

Approvals

CE Approved

Enclosure:
   
Housing IP30, Terminals IP20
Number of Safety Inputs:
   
2 Normally Closed
Number of Safety Outputs:
   
2 Normally Open
Reset Options:
   
Automatic / Manual
Expandability:
   
Up to 20 Dual Channel Devices
Safety Rating:
   
CAT4, SIL3, PL-e

The EM1 is designed to operate and monitor emergency stop buttons and/or any mechanical device (locking or non-locking) with 2 normally closed channels. The master control unit can monitor one 2NC safety device and can be extended using the ESM module to a maximum of 20 dual channel devices. To operate this product, you will require a 24VDC supply.

This product is ideal for eliminating fault masking, as it is recommend you connect one device per module. Its simple design makes the EM1 easy to maintain, improving fault finding and subsequently reducing downtime.

Product Code Description Part No. Quote options Added to Basket
330.005 EM1 24VDC EXPANDABLE SAFETY RELAY EM1-24VDC
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CONNECTION DRAWING 1

CONNECTION DRAWING 2

Technical Specifications
Supply Voltage Options 24VDC
Power Consumption 6VA
Safety Output 2 Normally Open
Safety Output Rating 4A/230Vac; 2A/24Vdc(Res.) @Cos=1
Cable / Connector Screw Terminals
Input 2 NC Safety Inputs and/or Emergency Stop
Reset Options Manual / Automatic
Indication LED's for Power, Run & Fault. Guard Status LED
Dimensions of Control Unit (mm) 105 x 90 x 59mm
Weight DC = 290g AC = 420g
IP Rating Housing IP30, Terminals IP20
Construction Grey PC-GF
Mounting 35mm DIN Rail
Environmental Specifications
Operating Temperature 0°C to 45°C
Storage Temperature -20°C to 60°C
Safety Related Data
PL in accordance with EN ISO 13849-1 PL-e, CAT 4
SIL CL in accordance with EN IEC 62061 SIL 3
PFHd in accordance with EN IEC 62061 6.0 x 10 -9
PFH 6.52 x 10 -9
B10d 2,000,000
MTTFd High > 100 Years ( Based on usage rate of 360 Days
TM 20 years
DC 99%
SFF 99.50%
File Title File Name Download File
330 401 EM1 Installation Guide Iss3 330-401-EM1-Installation-Guide-Iss3.pdf PDF (1.3 MB)