Spectrum Controls 1756-CTR8 - Accuracy

Appendix A: Module Specifications A-3
Owner’s Guide 0300199-01 Rev. D
Certifications (when product is marked)
1
cULus
CCC
UKCA
ROROC
UL
Listed for Class I, Division 2 Group A, B, C, D
Hazardous
Locations, certified for U.S. and Canada. See UL File
E180101.
UL Listed Industrial Control Equipment, certified for
U.S.
and Canada. See UL File E140954.
Ex European Union 2014/34/EU
EN 61010-2-201 Safety Requirements for Electrical
Equipment for Measurement, Control, and Laboratory
Use - Part 2-201: Particular Requirements for Control
Equipment
ATEX Directive, compliant with:
EN 60079-7; Increased Safety e (Zone 2) II 3 G Ex ec
IIC T4 Gc
EN 60079-0: ATEX General Requirements
Certificate UL 20 ATEX 2403X
GBEx 2021312310000324
GBEx 2021312310000344
CE European Union 2014/30/EU EMC Directive,
compliant with:
EN 61000-6-4; Industrial Emissions
EN 61000-6-2; Industrial Immunity
EN 61131-2; Programmable Controllers
(Clause 8, Zone A & B)
Electromagnetic Compatibility Regulations 2016
BS EN 61131-2, BS EN 61000-6-4, BS EN 61000-6-2
Equipment and Protective Systems Intended for use in
Potentially Explosive Atmospheres Regulations 2016
BS EN 60079-0, BS EN 60079-7
Arrêté ministériel n° 6404-15 du 29 ramadan 1436 (16
juillet 2015)
NM EN 61131-2, NM EN 61000-6-4, NM EN 61000-6-2
Frequency Mode
1 Hz Accuracy
maximum
typical
65 kHz
Accuracy
Maximum
Instant* ±0.00 Hz ±354 Hz ±354 Hz
Average ±0.5 Hz ±1 Hz ±2 Hz
1
For the latest up-to-date information, see the Product Certification link at www.spectrumcontrols.com for
Declarations of Conformity, Certificates and other certification details.