作為7B型號的上佳替換/升級版本，OM7系列模塊化隔離式單通道插入式信號調節系統可接受來自各種過程控制傳感器的輸入和信號，同時可提供高電平輸出電壓。OM7系列具有0.02％的至大非線性，經出廠校準，可確保±0.1％的至大精度，與多功能信號調節器相比，其性能出色，成本更低。該系列模塊可提供1500 V rms隔離和120 V rms的現場接線輸入保護。驅動每個單一模塊輸入電路所需的電源均采取內部隔離，使OM7模塊能夠為輸入信號提供真正的通道間隔離。這些模塊的額定電源輸入為+24 Vdc，為獲得至大靈活性，可接受+14 Vdc~+35 Vdc范圍內的電源電壓。

OM7規格：

OM7通用輸入模塊規格共模電壓：1500 V rms 持續

輸入保護n：120 V rms 持續

輸出保護：對地短路

輸出電阻：<1 ohm Common to All Modules

工作范圍：-40~85℃(-40~185℉)

貯存溫度范圍：-40~85℃(-40~185℉)

濕度 (24小時)：90% 無冷凝

重量：60 G (0.2 OZ)

OM7-34 linearized RTD Input Module

(@ +23℃ ±5℃ and Vs = +24Vdc)

型號	輸入范圍	精度	非線性
OM7-34-01-X-C	-100 to +100℃	±0.15%	±0.05%
OM7-34-02-X-C	to +100℃	±0.2%	±0.05%
OM7-34-03-X-C	to +200℃	±0.15%	±0.05%
OM7-34-04-X-C	to +600℃	±0.1%	±0.05%
OM7-34-N-01-X-C	to +300℃	±0.3%	±0.012%
OM7-34-N-02-X-C	to +200℃	±0.3%	±0.14%

注意：

上表中OM7-34型號名稱中的X用于標識輸出電壓范圍選項。如果X=1，則OM7-34出廠配置為1-5 V輸出；如果 X=2，則 OM7-34出廠配置為0-10 V輸出。標準系列OM7-34s（即OM7-34-01、OM7-34-02、OM7-34-03、OM7-34-04）配置為DIN標準alpha為0.00385的鉑RTD。OM7-34-N系列配置為鎳RTD。

1）應將CJC傳感器精度添加到本表中列出的模塊精度中，以便計算整體測量精度。

2）精度包括可重復性、滯后性和一致性的影響。

背板規格

	OM7-BP-1-C (DIn-C)	OM7-BP-2-C (DIn-C)	OM7-BP-4-C (DIn-C)	OM7-BP-8-C (DIn-C)	OM7-BP-16-C (DIn-C)
通道	1	2	4	8	16
Size	4.25x1.37"	4.25x1.37"	3.47x6.3"	3.47x10"	3.47x17.4"

OM7-47線性化熱電偶輸入模塊(@ +23℃ ±5℃ and Vs = +24Vdc)

型號	輸入范圍	精度1,2（典型值）	精度1（max）
OM7-47-J-01-1-C	to +760℃	0.15% span	0.38% span
OM7-47-J-01-2-C	to +760℃	0.13% span	0.32% span
OM7-47-J-02-1-C	-100 to +300℃	0.16% span	0.35% span
OM7-47-J-02-2-C	-100 to +300℃	0.14% span	0.30% span
OM7-47-K-03-1-C	to +1300℃	0.15% span	0.35% span
OM7-47-K-03-2-C	to +1300℃	0.15% span	0.32% span
OM7-47-K-04-1-C	to +600℃	0.09% span	0.20% span
OM7-47-K-04-2-C	to +600℃	0.08% span	0.18% span
OM7-47-T-05-1-C	to +400℃	0.24% span	0.50% span
OM7-47-T-05-2-C	to +400℃	0.19% span	0.38% span
OM7-47-T-06-1-C	-100 to +200℃	0.29% span	0.57% span
OM7-47-T-06-2-C	-100 to +200℃	0.25% span	0.47% span
OM7-47-E-07-1-C	to +900℃	0.18% span	0.41% span
OM7-47-E-07-2-C	to +900℃	0.15% span	0.34% span
OM7-47-R-08-1-C	+500 to +1750℃	0.15% span	0.36% span
OM7-47-R-08-2-C	+500 to +1750?C	0.13% span	0.30% span
OM7-47-S-09-1-C	+700 to +1750?C	0.13% span	0.31% span
OM7-47-S-09-2-C	+700 to +1750?C	0.11% span	0.25% span
OM7-47-B-10-1-C	+800 to +1800?C	0.19% span	0.41% span
OM7-47-B-10-2-C	+800 to +1800?C	0.17% span	0.35% span
OM7-47-N-11-1-C	+200 to +1300?C	0.14% span	0.31% span
OM7-47-N-11-2-C	+200 to +1300?C	0.09% span	0.27% span

毫伏輸入 - 單極
型號	輸入范圍	輸出范圍
OM7-30-03-1-C	0-1 V	1- 5 V
OM7-30-03-2-C	0-1 V	0-10 V
OM7-31-04-1-C	0-5 V	1-5 V
OM7-31-04-2-C	0-5 V	0-l0 V
OM7-30-05-1-C	1-5 V	1-5 V
OM7-30-05-2-C	1-5 V	0-10 V
OM7-31-01-1-C	0-10 V	1-5 V
OM7-31-01-2-C	0-10 V	0-10 V
毫伏輸入 - 雙極
型號	輸入范圍	輸出范圍
OM7-30-08-1-C	±1 V	1-5 V
OM7-30-08-2-C	±1 V	0-10 V
OM7-31-02-1-C	±5 V	1-5 V
OM7-31-02-2-C	±5 V	0-10 V
OM7-31-03-1-C	±10 V	1-5 V
OM7-31-03-2-C	±10 V	0-10 V
OM7-21-C	±10 V	±10 V
電壓輸入 - 雙極
型號	輸入范圍	輸出范圍
OM7-30-06-1-C	±10 mV	1-5 V
OM7-30-06-2-C	±10 mV	0-10 V
OM7-30-07-1-C	±100 mV	1-5 V
OM7-30-07-2-C	±100 mV	0-10 V
過程電壓輸入
型號	輸入范圍	輸出范圍
OM7-33-01-1-C	1-5 V	1-5 V
OM7-33-01-2-C	1-5 V	0-10V
OM7-33-02-1-C	0-5 V	1-5 V
OM7-33-02-2-C	0-5 V	0-10 V
過程電流輸入
型號	輸入范圍	輸出范圍
OM7-32-01-1-C	4-20 mA	1-5 V
OM7-32-01-2-C	4-20 mA	0-10 V
OM7-32-02-1-C	0-20 mA	1-5V
OM7-32-02-2-C	0-20 mA	0-10V
線性熱電偶
型號	Input PriceRange	輸出范圍	熱電偶類型
OM7-47-J-01-1-C	0 to +760℃	1-5 V	J
OM7-47-J-01-2-C	0 to +760℃	0-10 V	J
OM7-47-J-02-1-C	-100 to +300℃	1-5 V	J
OM7-47-J-02-2-C	-100 to +300℃	0-10 V	J
OM7-47-K-03-1-C	0 to +1300℃	1-5 V	K
OM7-47-K-03-2-C	0 to +1300℃	0-10 V	K
OM7-47-K-04-1-C	0 to +600℃	1-5 V	K
OM7-47-K-04-2-C	0 to +600℃	0-10 V	K
OM7-47-T-05-1-C	0 to +400℃	1-5 V	T
OM7-47-T-05-2-C	0 to +400℃	0-10 V	T
OM7-47-T-06-1-C	-100 to +200℃	1-5 V	T
OM7-47-T-06-2-C	-100 to +200℃	0-10 V	T
OM7-47-e-07-1-C	0 to +900℃	1-5 V	E
OM7-47-e-07-2-C	0 to +900℃	0-10 V	E
OM7-47-R-08-1-C	+500 to +1750℃	1-5 V	R
OM7-47-R-08-2-C	+500 to +1750℃	0-10 V	R
OM7-47-S-09-1-C	+700 to +1750℃	1-5 V	S
OM7-47-S-09-2-C	+700 to +1750℃	0-10 V	S
OM7-47-B-10-1-C	+800 to +1800℃	1-5 V	B
OM7-47-B-10-2-C	+800 to +1800℃	0-10 V	B
OM7-47-n-11-1-C	+200 to +1300℃	1-5 V	N
OM7-47-n-11-2-C	+200 to +1300℃	0-10 V	N
RTD Inputs (linearized 100Ω Pt  2-Wire or 3-Wire, Alpha = 0.00385)
Model no.	Input Range	Output Range
OM7-34-01-1-C	-100 to 100℃	1-5 V
OM7-34-01-2-C	-100 to 100℃	0-10 V
OM7-34-02-1-C	0 to 100℃	1-5 V
OM7-34-02-2-C	0 to 100℃	0-10 V
OM7-34-03 -1-C	0 to 200℃	1-5 V
OM7-34-03-2-C	0 to 200℃	0- 10 V
OM7-34-04-1-C	0 to 600℃	1-5 V
OM7-34-04-2-C	0 to 600℃	0-10 V
OM7-34-05-1-C	-50 to 350℃	1-5 V
OM7-34-05-2-C	-50 to 350℃	0-10 V
RTD Inputs (linearized 120 Ω ni  2-Wire or 3-Wire)
Model no.	Input Range	Output Range
OM7-34-n-01-1-C	0 to +300℃	1-5 V
OM7-34-n-01-2-C	0 to +300℃	0-10 V
OM7-34-n-02-1-C	0 to +200℃	1-5 V
OM7-34-n-02-2-C	0 to +200℃	0-10 V
non-linearized Thermocouple
型號	輸入范圍	輸出范圍	熱電偶類型
OM7-37-J-01- 1-C	-100 to 760℃	1-5 V	J
OM7-37-J-01-2-C	-100 to 760℃	0-10 V	J
OM7-37-J-10-1-C	0 to 200℃	1-5 V	J
OM7-37-J-10-2-C	0 to 200℃	0-10 V	J
OM7-37-J-11-1-C	0 to 400℃	1- 5 V	J
OM7-37-J-11-2-C	0 to 400℃	0-10 V	J
OM7-37-J-12-1-C	0 to 600℃	1-5 V	J
OM7-37-J-12-2-C	0 to 600℃	0-10 V	J
OM7-37-J- 13-1-C	300 to 600℃	1-5 V	J
OM7-37-J-13-2-C	300 to 600℃	0-10 V	J
OM7-37-K-02-1-C	-100 to 1350℃	1-5 V	K
OM7-37-K-02-2-C	-100 to 1350℃	0-10 V	K
OM7-37-K-20-1-C	0 to +300℃	1-5 V	K
OM7-37-K-20-2-C	0 to +300℃	0-10 V	K
OM7-37-K-21-1-C	0 to +600℃	1-5 V	K
OM7-37-K-21-2-C	0 to +600℃	0-10 V	K
OM7-37-K-22-1-C	0 to +1200℃	1-5 V	K
OM7-37-K-22-2-C	0 to +1200℃	0-10 V	K
OM7-37-K-23-1-C	600 to 1200℃	1-5 V	K
OM7-37-K-23-2-C	600 to 1200℃	0-10 V	K
OM7-37-T-03-1-C	-100 to 400℃	1-5 V	T
OM7-37-T-03-2-C	-100 to 400℃	0-10 V	T
OM7-37-e-04-1-C	0 to 900℃	1- 5 V	E
OM7-37-e-04-2-C	0 to 900℃	0-10 V	E
OM7-37-R-05-1-C	0 to 1750℃	1-5 V	R
OM7-37-R-05-2-C	0 to 1750℃	0-10 V	R
OM7-37-S-06-1-C	0 to 1750℃	1-5 V	S
OM7-37-S-06-2-C	0 to 1750℃	0-10 V	S
OM7-37-B-07-1-C	0 to 1800℃	1-5 V	B
OM7-37-B-07-2-C	0 to 1800℃	0-10 V	B