SPECIFICATIONS

EENNVVIIRROONNMMEENNTTAALL

SSPPEECCIIFFIICCAATTIIOONNSS

Operating Temperature…………………………………………-40 to +70 °C (-40 to +158°F)

Storage Temperature…………………………………………….-55 to +105 °C (-67 to +221°F)

Humidity………………………………………………………………95% at 38 °C

Electromagnetic Susceptibility………………………………..ANSI/IEEE C37.90.2; ANSI C37.90.1-1989

Mechanical Shock………………………………………………..US MIL-STD 810C, Method 516.2. Procedures I, II, V

Vibration………………………………………………………………US MIL-STD 167. Type I

EELLEECCTTRRIICCAALL

SSPPEECCIIFFIICCAATTIIOONNSS

CCoonnttrrooll

PPoowweerr

SSuuppppllyy

IInnppuutt

Operating…………………………………………………………….8–32 Vdc continuous (as low as 10 Vdc, 1.8 A max, or as high

as 77 Vdc for up to 5 min)

Reverse………………………………………………………………..-56 Vdc continuous

Burden………………………………………………………………..18 W, 1 A max.

VVoollttaaggee

SSeennssiinngg

IInnppuuttss

VVoollttaaggee::

120 Vac Input (L-N) Wye PT Configuration………………..65–150 Vac, terminals 4-5. 7–12. 9 –12. and 11–12

240 Vac Input (L-N) Wye PT Configuration………………..150–300 Vac,  terminals 3-5. 6–12. 8–12. and 10–12

120 Vac Open Delta PT Configuration……………………..65–150 Vac, terminals 3-5. 6–8. 8–10 and 10–6

240 Vac Open Delta PT Configuration……………………..150–300 Vac, terminals 3-5. 6–8. 8–10. and 10–6

Phases ………………………………………………………………..Three phase generator bus, single phase parallel bus

Frequency …………………………………………………………..45–66 Hz

Burden………………………………………………………………..Less than 0.1 VA per phase

Accuracy…………………………………………………………….0.1% of full scale

CCuurrrreenntt

IInnppuuttss

Current………………………………………………………………..0–5 A rms

Frequency …………………………………………………………..45 to 66 Hz

Burden………………………………………………………………..Less than 0.1 VA per phase

Accuracy…………………………………………………………….0.1% of full scale

Phases ………………………………………………………………..Three phase generator bus

Discrete Inputs ……………………………………………………..18–40 Vdc @ 10 mA

Relay Driver Outputs………………………………………………18–40 Vdc @ 200 mA sink

Analog Inputs……………………………………………………….4–20 mA @ 243Wor 1-5 Vdc @ 10kW

Local Operating Network……………………………………….Echelon®LonWorksTMTechnology, Standard Protocol, 1.25 MBPS

Calibration and Diagnostics Port …………………………….RS422

CCOOMMPPLLIIAANNCCEE

UL/cUL………………………………………………………………….Listed