751am1e5bc Rosemount remote control signal indicator
Author:Li Xin Time:2021-06-10 10:15 Browse(360)
751am1e5bc Rosemount remote control signal indicator, touch screen and OLED Forum
751am1e5bc Rosemount remote control signal indicator4 j4 e( I5 w; M3 W7 e( N& n751AM1E5BC     Quantity 1/ [, J) ^! S( D9 E. P. j( w- U751     Remote control signal indicator (Y3 V6 Y5 y '^ 1 ^' I)A       Input signal    4 - 20 mA dc - w( ]. z: A+ X9 G; _# L$ ^M4     Linear liquid crystal display instrument, 0-100% scale, ~' \# m# r( b+ s0 l2 ]( aE5     Product certification    FM explosion proof certification& X0 `& s; w- ~6 k% kB       Mounting bracket for flat surface or 2 "pipe 3 A2 H" G & U% P / o0 tC       For connecting piping- To? -; Inch stainless steel reducing joint 3! Z4 H' q1 D1 o) ? 3 w' ?+ o$ G+ w# j: y' g- N/ s/ r; l; N6 e7 C# B+ `Rosemount 752 indicators are designed for industrial environments that require all-weather performance.
these devices are vibration and corrosion resistant.

751am1e5bc Rosemount remote control signal indicator

and have explosion-proof or intrinsically safe certification.
LCD or analog instruments can be ordered to meet specific application requirements4 x    M1 G3 Q# F0 h" r/ r+ I5 j) Y) [; Q: A provides LCD or analog meter; h3 D) b2 Z& n- t8 \"W & [:} 0 H4 k * ^) F9 O5 W is compact and durable,Designed for industrial environment 5 e    M( i! ^' ~. S) I4 C, J    a+ o4 v+ p: l2 d$ NProvide explosion proof and intrinsic safety certification( d3 R, s3 z* C0 lProvide flexible installation options 2 n. L2 B, J`/ B/ O( }- a) c3 l9 V$ z! c: The calibration range of 0.05% resolution of digital display screen based on M specification ± 1 bit 3 h / I) n / E6 W7 C: P $t / M + k  ~ 7 ^. # Z3 n% H / S3 h analog bar graph resolution 5.0% calibration range 'W6 G1 Z $e #} 0 o" C3 k8 D( I$ O. ~# W( t& dCalibration range with indication accuracy of 0.25% ± 1 bit) f - U + G + ~|   ^ 0 j. e: P 'l $S7 L & O / P' x, W + E9 u stability every six months    0.1% calibration range ± 1 person6 l; g3 t7 T0 C5 K7 _ 3 [The 5 |% X "Z3 Y9 R0 J temperature effect is based on zero degrees per hour ° C 0.01% calibration range8 p# B6 K. P5 ?    j&Y / m * k "F: Y3 K & C $l in the operating temperature range, based on the range per ° C 0.02% calibration range6 z    x( M7 `- t! J) H) v' p7 u& s! D8 C    I5 yRelated products* ^,]; t/ x# q* r1 f' E0 B5 p. d7 Q& k; Wlcd instrument7 v- }' Q$ d/ l3 X0 s! C6 A1 I '| 2 C9 J through linear or square root response, LCD meter can be configured from 4 Ma point of - 999 to 20 mA point of 9999.
the 20 bar graph at the bottom of the display directly represents 4-20 mA signal.
! M+ W5 P3 `& [9 W! e" J2 ~1 e8 L( b6 |Changing the 4 Ma and 20 mA points is very simple.
just remove the enclosure and the instrument cover.
then press the instrument panel button.
the instrument can rotate in 90 degree increments inside the enclosure.
for viewing.
0 W7+ T9 R7 y/ `7 }" S1 m- c7 c' X8 B2 T& i8 m$ ]+ S+ fAnalogue instruments - D1 F - J7 V    f9 Y6 o6 O) P/ B0 \6 E* z! w4 Z" JAnalog instruments provide several instrument scaling options.
to adapt ± The linear 0 to 100% meter scale is sufficient for most measurement applications.
the flow transmitter provides logarithmic 0 to 100% flow scale.
as an option.
the user can specify a special meter scale for direct reading of PSI, GPH, GPH ° F、 ° C or other convenient engineering units# f5 y0 d1 {8 l% m* {.
i8 c    w    Z9 f5 K% {: X    uThe diameter is 2? The wide instrument surface has a 2-in. Long scale for reading.
the zero point adjustment is located on the instrument panel (which can be seen by removing the housing cover).
the instrument can be rotated in 90 degree increments in the housing.
for viewing9 U- H4 V$ O   ~ 2 R.
n, |' _    Z5 R 'K: [2] field display Rosemount 751am718bc + R7 {- V $P7 X; d+ @' C8 }# ?+ _- Z5 RModel product description+ G' G3 ~: V3 h* M: B# h) a1 G3 n. H6 l$ D4 D751 split signal display# G. y6 ], s8 ~( h# o8 Q6 \% r# Y3 I & ^: S - S4} "R input signal standard a 4 – 20 mA DC: X4 ~: u/ X# ^1 [: x$U% B 'B4 L8 S5 y meter range M7 (1) special range LCD display (specified range, mode and engineering unit)9 z$ V. V' J7 V: D "T6 ` 0 Q, ` pi8 ATEX intrinsic safety, y    f) t0 u, _1 k. o% x: g! m9 ]3 AMounting bracket standard B mounting bracket for flat or 2-inch pipe installation9 H# \' v: Q: U/ k4 y "{8 e5b - V5 Q 'M4 L2H connector standard C is used for the design of conduit connector- To? Inch stainless steel reducer (refer to figure 1)0 l- E6 `: k; b' a/ a5 w* @/ m* j9 n3 z" y: i. S5 e6 S; G specification shell specification physical specification structure material   ^ 6 t,T' A1 q2 P (Z9 B - M7 O6 W, N + P)     Low copper aluminum paint polyurethane- M, P. x) l% D) u$ l& i1 I1 M#E + n & A: a - O #|) K7 no ring Buna N3 V, E1 E9 o~ 9 r4 d+ x4 K; Q-N & @% l% s) K3 V # n material of instrument mounting bracket    Noryl? Plastic6 e& ^# D* F& ~9 V2 ?- ^( \ 8 G9 O2 F0 d $t "Z2 e electrically connected 3-pole terminal block with 8-32 nickel plated brass stud terminals and 3 / 4-14npt conduit.
(with stainless steel 3 / 4 to 1 / 2 inch reducer option). J.
x9 G! W& Y' I. N, y: H3 L    D9 E4 T9 / enclosure protection class NEMA 4x.
CSA 4x.
IP66.
the2 J# F# Y' ?: Y   ` 5 y: i: e' R9 V' k5 \5 }0 \Counterweight display only: 1.8 kg (4 lb) display with mounting bracket option: 2.27 kg (5 lb)1 K3 v1 e! Q1 m# G9 n) z/V (Z4 [& M + S + M6 o'e) y nameplate 2 ["^ + O - r! E.
m3 s$ h1 b; @,All the nameplates are made of stainless steel.
the standard nameplates are fixed on the monitor for a long time.
the character height of the nameplates is 1.6 mm (1 / 16 inch), and the nameplates can be fixed with metal wires according to the requirements.
all the nameplates are made of stainless steel$ t! E/ w2 D0 D) v7 @$ |.
k0 t   ` 6 i7 N; c4 s2 A7 K9 e3 L" GLCD display meter specification function specification input signal 4 – 20 mA DC% ? 5 ?) u- f- D: W7 {$ J/ i+ Z7 P: P* W+ ~, Y; U5 H5 g, W: L5 h, t display 4 Ma point limit - 999 to 10001 }' [, h6 ^) o6 y% [0 @# E5 F2 l3 g) e* I& [* g; ]! The sum of N & G range limit from 200 to 9999 4 Ma point and range shall not exceed 9999.
it can be adjusted by non interactive zero power and range adjustment button.
it can be adjusted by non interactive zero power and range adjustment button6 K5 y% m" s' Z% h# T. D- s% K$ {0 M2 V. _ 2 ?The standard display response of display options is linear with Ma input.
square root or filter response options can be selected.
8i; I) p+ J2 W/ s9 L# m9 L$ d.
}/ T" o) L# {Overload limit Zui high 666 Ma% Q4 G8 C $]% o% Y (b# |0 t) f,Z( H% O2 F    m( gTemperature limit storage – 40 to 85 ° C (– 40 to 185 ° F) Work – 40 to 70 ° C (– 40 to 185 ° F)(1)% p. N0 r! J1 s3 v3 a7 v7 v" Q: X- h! M humidity limit 0 to 95% RH, no condensation3 Z; i& n    L% K5 T; R   { 2 u'w $P & U & H + P% C update cycle 750 ms 4 R, V9 J% O + y   T' I7 M% Z! M    hThe response time Zui of response time to input change is two update cycles.
if the filtering function is activated.
then the response time of display change is within nine update cycles.
if the filtering function is activated) i& T+ N+ R. ^5 W7 W/ e8 M$ W( t. y9 E% Q    g# B6 `! w( O; J "V) C voltage drop typical value 0.7 VDC.
Zui maximum value 1.0 VDC) e # F6 n (` 6 U / H6 H1 t # f[    J6 I% I3 f4 _ 6 H! E* T1 a3 }7 dPerformance specifications digital display resolution calibration range of 0.05%, the last digit ± 19 ^0 J' h4 L   }" U& t! g    u) o8 N4 K! 5.0% of the calibration range of n-i analog histogram resolution! U4 h5 I4 i9 R1 j    N: l7 R5 P. u    N" d% M7 {4 y4 W! } 25% of the calibration range,Last digit ± one( F5 X" k( a. F7 J( v+ Y( A/ W# O4 |: I6 g1% of the calibration range within six months, ± one7 @5 k4 b5 i) f9 `* q. z! F# T. E3 K3 \+ F5 ^4 D/ v; W' sTemperature effect for zero, every 1 ° The effect of C is 0.01% of the calibration range. For the operating temperature range, every 1 ° The effect of C is 0.02% 5 x $B7 D "E3 f * f) t of calibration range) v* l0 F% R( A, p( y/ P0 yPower supply interruption8 g( q! I/ B+ }- p% V$ ]# n. s* n9 l0 O8 P5 o/ mAll calibration constants are stored in EEPROM memory and are not subject to interruption_   g1 G; Y6 q& U8 o0 [& V- \/ y* HFailure mode    s: b4 V- y( x. j1 u. c) x% |4 {+ S; M6 w% k: j/ c# l. B9 K# {8 `LCD Meter failure does not affect the transmitter operation.
/ y6 x9 A3 B5 U1 U0 G2 d'a2 t& W8 u0 ]! `' G; [ 6 Z: h over lower limit / over upper limit display% I1 O( E' R- D- e.
a "K, {8 I4 \ 'g / k) N3'% | input current <3.5 Ma: blank,^" X/ m/ l; t' ?. t# B/ j! }* V& n7 E1 V6 i# a! P input current> 22.0 Ma: the display flashes at 112.5% or 9999 of the full scale value, with the smaller value as the value+ o8 r/ G5 r    G% E- {8 q7 i3 g5 D- t4 ?   ?   C6 f / G-U 3-pole terminal block with 8-32 nickel plated brass stud terminals and 3 / 4-14 NPT conduit.
(with stainless steel 3 / 4 to 1 / 2 inch reducer option) 0 e # m) I. Q    I/ v+ T7 d. |3 ?" |7 d: K& J% t1 `.
D2 S; k0 u/ g) _Enclosure protection level7 D" T* e2 P0 A* J3 o7 U*M, V6 Y: R # K% lnema 4x.
CSA 4x.
IP66.
% G9 x + G7 o "W5 e '@ / W' v: ]& ? 6 ^# d* {5 ICounterweight: \ $/ S" t7 u) z3 `0 Y# C: o1 H8 S8 }9 @0 _Monitor only: 1.8 kg (4 lb)2 P' b" v) d8 h& L. x- S# I4 u+ K3 u2 b5 N8 C! [ 7 B( \5 n5 PDisplay with mounting bracket option: 2.27 kg (5 lbs.) ~ 1 J8 V7 | 1 y #'1] "d'd"# E   ~" J. B# n& n( r3 t* EName plate 5 B% w + D5 L # B1 ~: U.
1Q% Y5 ]7 B" \0 b- s" \$ i. S4 x2 N& ~According to the customer's requirements, the display is equipped with nameplates free of charge.
all the nameplates are stainless steel ones.
the standard nameplates are fixed on the display for a long time.
the character height of the nameplates is 1.6 mm (1 / 16 inch), and the nameplates fixed with metal wires can be provided according to the requirements.
the standard nameplates are fixed on the display for a long time    d) _. {$ r( C( l# r' o+ T: ~/ ? 6 ELCD display meter specifications" T9 V: \9 E- z" B. V0 m) ^5 S! D3 a. j. i    w' K$ sFunction specification / X (K.
I2 A4 @ + {(I1 z) H. V5 W6 g / R8 e (L input signal $_$ B* {3 a. e8 S+ c0 \' a    r, Z# {( _" e+ I0 r7 n# R4 – 20 mA DC9 i1 g0 w7 O" \4 _" V$ q9 |8 F, {1 g& j; X; V; fDisplay 2 R (} * V! P# i# x5 a1 w+ \# X& }$ y: o8 p+ j0 p' w( @0 E$ {; |4 Ma point limit # | "? 0 c8 j+ S    A: R* Z4 M6 H/ H% Z0 E+ ^. R4 a-999 to 10004 a - '! v" `0 u4 G5 E: N7 w4 W5 p    b    X range limit 8 @! m# S5 X1 W: y3 C- W   d( y    X2 |: ^5 s' k200 to 99997 {0 h% ^& C) J# J! z% \7 k,]: O% _ The sum of 5 Q4 Ma point and range shall not exceed 9999.
it can be adjusted by non interactive zero current and range adjustment button.
: H% a (s (N4 [.
0~8 _ 7 e) {8 |6 b9 }7 L2 G) g/ TDisplay options) D4 L+ v8 y5 a% O    z4 ?* |( |$ V& c7 Y2 r8 ?, D- Y# I# {The standard display response is linear with Ma input.
square root or filter response option can be selected.
the standard display response is linear with Ma input   `* z" O7 `& g# i/ ~0 f    M.
D3 @0 ~+ Z% C. QOverload limit 4 V9 s's & M7 a! B6 c4 G: [2 y" u3 u1 {/ Z2 n# Z: V" i( {Higher 666 ma9 V * U% R: G: Q6 Q + C (O + - 5 A& F& L4 l; c4 Z; ^) N $n temperature limit; t( t. ?. o8 g4 {8 q2 A; r+ ]4 t# x    R/ o0 _ Save $a! t4 N+ U/ t8 x* I' R5 V5 C (I, @) A9 M6 B4 {B6 t – 40 to 85 ° C (– 40 to 185 ° F)) ?, h" ]* q+ [    h. |- k" B3 z* z; P. Q' J$ jWork 0 d ([3 C1 E3 A3_$g "x / H3 e 'C6 m – 40 to 70 ° C (– 40 to 185 ° F)(1)' [' G- j    G1 M# W% V   _ 0 w8 E+ @% W5 C( ? 9 R: ^Humidity limit 7 d) \'p: f $t% ~; W/ p) ]0 \8 x,d& h. |0 ? 1 a' X9 o, u0 to 95% RH, no condensation) c1 C5 U6 z8 I- H7 Y$ g6 ^- w2 U+ D8 r8 \2 C) Q4 ORenewal cycle/ |& S) q# S0 C1 {, B. {+ Q 'Z2 T "S6 f750 MS3 [. E2 c, l2 E, r" _ 8 @1 P7 L- X6 I& e4 i2 Y* g    G0 w response time 3 E) e: Z8 y * Y9 g (S9 V)8 i+ Z" j; The response time of W5 a # e to input change is two update cycles.
if the filtering function is activated.
the response time of change display is within nine update cycles.
"u9 y% W8 Q (B3 F1 u# R; R / g * o *] 0 B2 R% a-N pressure drop- }. o: R8 ]# \( S4 A) s    J9] # B7 B (Z * I.
Z, typical value 0.7 VDC, larger value 1.0 VDC( b. X3 C4 a2 O; C8 l# F, h3 {0 X7 O4 M0 F! m; d# s2 ZPerformance specification 'I) V: P2\    H/ e( t8 M1 Z6 f   ~; A; o& }% M4 yDigital display resolution, i$ m% X3 {- o. [& ^$ q' d' f" e4 x,i7 Z: O0.05% of calibration range, last digit ± one* @0 Y# B$ }& r0 @6 J) E% q* X+ o    J    w    K6j analog histogram resolution& H2 U+ C) U' R: \" r9 M* }& c( _+ r/C: D $K + {) r # G: Q% a) e * J calibration range of 5.0% 6 J8 T, H8 V "V $Z: C: G3 s # R & H1 T2 R + L display accuracy X! o) W# [+C * F + A. R - C8 w (U0=0.25% of calibration range, last digit) ± one. p1 S4 C3 T" I5 E    h5 T- V5 I; ~' a3 w: C+ G% y% d& Y    u* P4 T- ~9 h- A! eTypical model: 751 a M4 Na BC     4 c& W7 Z! [ 1 a4 v) d.
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