Emerson PN 51-1055pHC/rev.K Dimensions, Hazardous Location, Ordinary Location -68 only

MODEL SOLU COMP II

1.2 SPECIFICATIONS - General

Case: ABS (panel-mount), polycarbonate (pipe- and surface-mount). All versions are NEMA 4X/CSA 4 (IP65).

Dimensions

Panel (code -10):6.10 x 6.10 x 3.72 in. (155 x 155 x 94.5 mm)

Surface/Pipe (code -11): 6.23 x 6.23 x 3.23 in. (158 x 158 x 82 mm); see page 5 for dimensions of pipe mounting bracket.

Conduit openings: Accepts PG13.5 or 1/2 in. con- duit fittings

Display: Two line, 16-character, back-lit display. Character height: 4.8 mm. Display can be cus- tomized to meet individual requirements. Depending on number of sensors, as many as 14 display screens are available.

Ambient temperature and humidity: 0 to 50°C, (32 to 122°F) RH 5 to 95% (non-condensing)

Note: The analyzer is operable from -20 to 60°C (-4 to 140°F) with some degradation in display performance.

Power:

Code -01: 115/230 Vac ±15%, 50/60 Hz ±6%, 8.0W

Code -02*: 24 Vdc ±15%, 6.0W Installation Category II

*For +24Vdc Power Supply use only devices meeting NEC Class II or UL recognized (UL 1950).

Equipment protected throughout by double insula- tion.

Hazardous Location:

Class I, Division 2,

Groups A, B, C, & D

POLLUTION DEGREE 4: Extended Environment Outdoor use where conductive contamination such as rain, snow, or dust may be present. (Hazardous Location only)

Ordinary Location: (-68 only)

12RN

POLLUTION DEGREE 2: Normally only non-con- ductive pollution occurs. Occasionally, however, a temporary conductivity caused by condensation must be expected.

SECTION 1.0

DESCRIPTION AND SPECIFICATIONS

RFI/EMI: EN-61326

LVD: EN-61010-1

Input: Choice of single or dual sensor input with measurement choices of pH/ORP, conductivity/ resistivity, toroidal conductivity, flow, chlorine, dis- solved oxygen, and dissolved ozone. Field-com- missioned units allow user to change measure- ments on either or both inputs. See combination guide for valid combinations. For contacting con- ductivity measurements, temperature element must be a Pt 1000 RTD. For other measure- ments, use either a Pt100 RTD, Pt1000 RTD, or 22k NTC (D.O. only).

Outputs: Two 4-20 mA or 0-20 mA isolated outputs. Continuously adjustable. Linear or logarithmic. Maximum load 500 ohms. Output dampening with time constant of 5 sec is user-selectable.

Alarms: Three alarm relays for process measure- ment(s) or temperature. Alarm 3 can be configured as a fault alarm, instead of a process alarm. Each relay can be configured

independently. Alarm logic (high or low activation or USP*) and deadband are user-programmable. The USP* alarm can be programmed to activate when the conductivity is within a user-selectable percentage of the limit.

*conductivity/resistivity measurement only

Relays: Form C, single pole double throw, epoxy sealed

	Resistive	Inductive
28 Vdc	5.0 A	3.0 A
115 Vac	5.0 A	3.0 A
230 Vac	5.0 A	1.5 A

Terminal Connections Rating: 26-14 AWG wire size

Weight/Shipping weight (rounded up to nearest lb or nearest 0.5 kg): 3 lb (1.5 kg)/4 lb (2.0 kg)

2