Definition of Terms
Cross Reference Table

Standards & Approvals

Market & Uses

 

Reference

Standards and Approvals
for measuring and monitoring relays

SSAC measuring and monitoring relays

SSAC products have been designed, developed and tested in accordance with all relevant norms and standards.

Product standards:   EN50082-2, EN61010-1
Electromagnetic Compatibility:   89/336/EEC
Low-voltage directive tests:   EN61010-1

CE Conditions of Acceptability

Products Containing DIPSwitches:
Power must be removed from the unit when a switch position is changed.

Products with Solid-State Outputs:
Loads rated above 1 A, must be evaluated for CE use when used with solid-state output products.

UL and CSA Approvals

When UL/CSA approvals are indicated, ABB SSAC products are UL Recognized* (UL Listed** for DLM and WVM Series) and CSA Certified under the file numbers listed below. These products are tested to the requirements of UL508 - Industrial Control Equipment. CSA Certified products are tested to the requirements of C22.2 Number 14 - Industrial Control Equipment.
Agency Standard Standard Number File Number
Underwriters Laboratories(UL) UL 508 E57310
Canadian Standards Association(CSA) C22.2Number14 LR57415

*UL’s Component Recognition Service covers the testing and evaluation of component products that are incomplete or restricted in performance capabilities. These components will later be used in complete end-products or systems Listed by UL.

**The UL Listed Mark on a product indicates that samples of that complete product have been tested by UL to nationally recognized Safety Standards and found to be free from reasonably forseeable risk of fire, electric shock, and related hazards.



mecotron® measuring and monitoring relays

The mecotron range has been designed and developed taking into consideration all relevant standards for measuring and monitoring relays.

Product standard:   IEC 255 part 6
Electromagnetic compat.:   93 / 68 / EWG
Low-voltage directive:  93 / 68 / EWG

Mechanical shock resistance:   IEC 68 part 2-6: 10 G
Environmental tests: IEC 68 part 2-30:   24 h cycle, 55°C, 93% rel, 96 h
Isolation tests:
Overvoltage category:   III to VDE 0110, IEC 664; C to IEC 255-5
Pollution category:   III to VDE 0110, IEC 664; C to IEC 255-5

Test voltage:   2.5 kV / 50 Hz / 1 min. between all isolated circuits

EMC tests:   EN 50082-2
ESD:   IEC 1000-4-2, EN 61000-4-2 level 3 (6 kV / 8 kV)
HF radiation resistance:   IEC 1000-4-3, EN 61000-4-3 level 3 (3 V / m)
Burst:   IEC 1000-4-4, EN 61000-4-4 level 3 (2 kV 5 k Hz)
Surge:   IEC 1000-4-5, EN 61000-4-5 level 4 (2 kV L-L)
HF line emission:   IEC 1000-4-6, EN 61000-4-6 level 3 (10 V)

Rated impulse withstand voltage VDE 0110, IEC 664 between all isolated circuits:
4 kV / 1.2 - 50 µs

mecotron® CM-ESN and CM-SRN

Rated insulation voltage to VDE 0110, IEC 947-1 between all isolated circuits:   400 V

mecotron® CM-ESS, CM-SRS, CM-MSS, CM-MSE, and CM-MSN

Rated insulation voltage VDE 0110, IEC 947-1 between supply and Measuring and output circuit:   250 V

mecotron® IWN AC

Product norm:   IEC 255 part 6 to VDE 0413 part 2
Rated insulation voltage VDE 0110, IEC 947-1 between supply and Measuring and output circuit:   400 V

mecotron® IWN DC

Rated insulation voltage
VDE 0110, IEC 947-1 between measuring and supply circuit:       320 V
                                       between output circuit and other circuits:    400 V
Special standards and tests

mecotron® CM-PFN, CM-PVN, CM-ASN, CM-EFN, CM-LWN, CM-PFS, CM-PFE, CM-PBE, CM-PVE and CM-ASS

Rated insulation voltage to VDE 0110, IEC 947-1 between supply and Measuring and output circuit: 500 V
Copyright 2001 SSAC    Inc Revised 03/27/03