Emerson 00809-0100-4102 manual Wireless Self-Organizing Networks, Range and Sensor Limits

Reference Manual	Appendix A: Reference Data
00809-0100-4102, Rev AA	May 2013

A.2.2		Range and Sensor Limits
		Table A-1. 2051CD, 2051CG, 2051L, and 2051H Range and Sensor Limits
	Minimum Span			Range and Sensor Limits
Range
					Lower (LRL)
	2051CD(1),
		Upper	2051C	2051C/	2051L	2051L	2051H
	CG, L, H	(URL)	Differential	Gage	Differential	Gage	Differential
0	0.1 inH2O	3.0 inH2O	–3.0 inH2O	NA	NA	NA	NA
	(0,25 mbar)	(7,47 mbar)	(-7,47 mbar)
1	0.5 inH2O	25 inH2O	–25 inH2O	–25 inH2O	NA	NA	NA
	(1,2 mbar)	(62,3 mbar)	(–62,1 mbar)	(–62,1 mbar)
2	2.5 inH2O	250 inH2O	–250 inH2O	–250 inH2O	–250 inH2O	–250 inH2O	–250 inH2O
	(6,2 mbar)	(0,62 bar)	(–0,62 bar)	(–0,62 bar)	(–0,62 bar)	(–0,62 bar)	(–0,62 bar)
3	10 inH2O	1000 inH2O	–1000 inH2O	0.5 psia	–1000 inH2O	0.5 psia	–1000 inH2O
	(24,9 mbar)	(2,49 bar)	(–2,49 bar)	(34,5 mbar abs)	(–2,49 bar)	(34,5 mbar abs)	(–2,49 bar)
4	3 psi	300 psi	–300 psi	0.5 psia	–300 psi	0.5 psia	–300 psi
	(0,20 bar)	(20,6 bar)	(–20,6 bar)	(34,5 mbar abs)	(–20,6 bar)	(34,5 mbar abs)	(–20,6 bar)
5	20 psi	2000 psi	– 2000 psi	0.5 psia	NA	NA	– 2000 psi
	(1,38 bar)	(137,9 bar)	(–137,9 bar)	(34,5 mbar abs)			(–137,9 bar)

(1) Range 0 only available with 2051CD. Range 1 only available with 2051CD or 2051CG.

Zero and Span Adjustment Requirements

Zero and span values can be set anywhere within the range limits stated in Table A-1.

Span must be greater than or equal to the minimum span stated in Table A-1.

A.3 Wireless Self-Organizing Networks

Output

IEC 62591 (WirelessHART) 2.4 GHz DSSS

Wireless Radio (Internal Antenna, WP Option)

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Frequency: 2.4 - 2.4835 GHz

Channels: 15

Modulation: IEEE 802.15.4 compliant DSSS

Transmission: Maximum of 10 dBm EIRP

Local Display

The optional 3-line, 7-digit LCD can display user-selectable information such as primary variable in engineering units, scaled variable, percent of range, sensor module temperature, and electronics temperature. The display updates based on the wireless update rate.

Digital Zero trim

Digital Zero trim (option DZ) is an offset adjustment to compensate for mounting position effects, up to 5% of URL.

Specifications and Reference Data 93