Hach sc200 User Manual
Also see for sc200: Quick guideSoftware updateBasic user manualUser manualUser manual
                                                        | |
Contents
| 
Alarms and relaysThe controller is equipped with four unpowered, single pole relays rated 100-250 VAC, 50/60 Hz,5 amp resistive maximum. Contacts are rated 250 VAC, 5 amp resistive maximum for the ACpowered controller and 24 VDC, 5A resistive maximum for the DC powered controller. The relays arenot rated for inductive loads.Wiring relaysW A R N I N GPotential Electrocution Hazard. Always disconnect power to the instrument when making electricalconnections.W A R N I N GPotential fire hazard. The relay contacts are rated 5A and are not fused. External loads connected tothe relays must have current limiting devices provided to limit current to < 5 A.W A R N I N GPotential fire hazard. Do not daisy-chain the common relay connections or jumper wire from the mainspower connection inside the instrument.W A R N I N GPotential electrocution hazard. In order to maintain the NEMA/IP environmental ratings of theenclosure, use only conduit fittings and cable glands rated for at least NEMA 4X/IP66 to route cables into the instrument.AC line (100—250 V) powered controllersEnglish 15 |
Related manuals for Hach sc200
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine