Ashcroft G2 Specifications

Model G2 Pressure Transducer
TOTAL ERROR BAND (TEB)
Error limits of all points (0-100% of range)
Error (% of span)
Ambient Temperature (C)
-60 -40 -20 0 20 40 60 80 100 120 140
2.0%
1.5%
1.0%
0.5%
0.0%
-0.5%
-1.0%
-1.5%
-2.0%
Pos Error Limit
Neg Error Limit
DIN43650
onnection
C
Metri-Pack
M12
onnection
C
BULLETIN G2
Connection
LOOK FOR THESE AGENCY
MARKS ON OUR PRODUCTS
Deutsch onnection
C
APPLICATONS
The G2 pressure transducer combines performance with value to meet the demanding needs of the original equip­ment manufacturer in applications
ound in:
f
• Construction Machinery
• Performance Racing
• Railroad/Transportation
• Compressor Control
• HVAC and Refrigeration
• Agricultural Implements
• Process Automation and Control
• Hydraulic & Pneumatic Sensing
• Pump Monitoring
FEATURES
• 1% Total Error Band Accuracy
• Broad Temperature Capability
• All-welded pressure construction
• High EMI/RFI rating
• Ranges 30 psi through 20,000 psi
• IP 67 Ingress rating
• Diagnostic rails
The Ashcroft®Type G2†pressure transducer has been specifically designed with the high volume OEM in mind.
A ±1% Total Error Band accuracy is accom­plished by marrying a high performance ASIC to a very stable, field proven polysilicon thin film pressure sensor. The sensor is electron beam welded to a pressure fitting of stainless steel, which provides excellent overpressure capability and outstanding durability in the presence of shock and vibration.
The circuitry is held within an internal cage and housed in an enclosure of reinforced Nylon.
All specifica tions are subject to change witho ut notice. All sales subject to standard terms a nd conditions. © 2016 Ashcrof t Inc. Re v. 06/16
ERFORMANCE SPECIFICATIONS
P
Ref. Condition 21°C ±1°C (72°F ±2°F)
Accuracy:
Total Error Band includes combined effects of temper­ature, non-linearity (Terminal Point Method), hysteresis, non repeatabilty, zero offset and span setting errors
±1% of Span: From –20 to 85ºC (–4 to 185ºF) ±1.5% of Span: From –40 to –20ºC (–40 to –4ºF)
±1.5% of Span: From 85 to 125ºC (185 to 257ºF) Note: Static accuracy ±0.25% of span BFSL (Best Fit
Straight Line Method); includes non-linearity, hysteresis and non-repeatable effects at reference temperature 72°F (21°C)
Stability: Less than ±0.25% span/year Durability: Tested to 50 million cycles
ENVIRONMENTAL SPECIFICATIONS
Temperature:
Compensated –40 to 125°C (–40 to 257°F) Operating –40 to 125°C (–40 to 257°F) Storage –40 to 125°C (–40 to 257°F)
Humidity: 0 to 100% R.H., no effect
FUNCTIONAL SPECIFICATIONS
Select from over 25 pressure ranges starting at 30 psi and running through 20,000 psi gauge. Compound (vacuum & pressure) ranges are also available, see “To Order” on back.
Overpressure (F.S.): Proof Burst
750 psi & below 200% F.S. 1000% F.S. 1500 psi 200% F.S. 500% F.S. 3000 psi 200% F.S. 500% F.S. 5000 psi 150% F.S. 500% F.S. 7500 psi 120% F.S. 500% F.S. 10,000 psi 120% F.S. 240% F.S. 20,000 psi 120% F.S. 240% F.S. Vibration: Random vibration (20 g) over tempera­ture range (–40° to 125°C). Exceeds typical MIL. STD. requirements
Shock: 100gs, 6 ms Drop Test: Withstands 1 meter on concrete 3 axis Response Time: Less than 1 msec Warm-up Time: Less than 500 msec typical Position Effect: Less than ±0.01% span, typical
ELECTRICAL SPECIFICATIONS
Output Signals Available: Supply Voltage Output Excitation Current
0-5 Vdc, 3 wire 9-36 Vdc 5mA 0-10 Vdc, 3 wire 14-36 Vdc 5mA 1-5 Vdc, 3 wire 9-36 Vdc 4mA 1-6 Vdc, 3 wire 9-36 Vdc 4mA
0.5-4.5Vdc, 3 wire 9-36Vdc 4mA
Ratiometric Output:
0.5-4.5 Vdc, 3 wire 5 Vdc ±0.5 Vdc 3.5mA
Current Output:
4-20mA, 2 wire 9-36 Vdc
Reverse Polarity & Miswired Protected: Yes Insulation Breakdown Voltage: 100 Vac Insulation Resistance: Greater than 100 megohms
at 100 Vdc
CE Marked: Per DoC
EMC Directive 2004/108/EC
IEC/EN 61326-1:Edition 1.0 Industrial IEC/EN 61326-2-3:Edition 1.0 Annex BB Industrial
PED Directive
Ashcroft Inc., 250 East Main S treet, Str atford, CT 06614 USA Tel: 203-385-0648 • Fax: 20 3-385-0408 email: info@ash croft.com • www.ashcroft.com
10
40
9 (min)
36 (max)
Loop Supply Voltage (Vdc)
[LSV]
Power Supply Voltage vs. Loop Resistance
(4-20mA ONLY)
Loop Resistance (R
L
-Ohms)
1400
1200
Model G2 Pressure Transducer
1.40
1.59
.23
.94
1.06
(27)
1.06
(27)
(36)
MINI HIRSCHMANN**
(24)
.94
(24)
.71
(18)
2.24 (57)
(6)
2.05 (52)
.30 (8)
.23
(6)
(40)
Wire Length
3-PIN METRI-PACK*
AMP SUPERSEAL
DEUTSCH DT04-3P
DEUTSCH DTM04-3P
.23
Ø
.94
2.03
.45
1.02
1.06
.54
2.11
.56
.23
.94
.95
1.13
1.06
.44
.23
2.04
.46
Ø
.94
1.06
.81
.67
Optional Mating Connector
Optional Mating Connector
Mates to Metri-Pack Connector Body 12065286
Mates to Hirschmann G4W1F Connector or Similar
Ø0.95
[Ø24.0]
1.69
[42.9]
1.74
[44.2]
2.60
[65.9]
0.23 [5.7]
1/4 NPT
Connection - PINC
1
2
3
V out
V
s
-
V
s
+
3.992 TYP
Install height
P
in 1
P
in 2
P
in 3
P
in 4
UL Recognized component per UL-61010-1, CSA
22.2 6101-1 Electrical Equipment for Measurement, Control and Laboratory use.
PHYSICAL SPECIFICATIONS
Wetted Materials: 304SS pressure connection and 17-4PH SS sensor diaphragm
Housing: 20% Glass Reinforced Nylon, Fire retardant to UL94 V1
Available Process Connections (Male):
See “How To Order” section below. For other connections consult factory.
Ingress Rating:
• IP67, NEMA 4X:
- Metri-Pack I50 series*
- Shielded cable
- Flying leads
- Deutsch DT Series DT04-3P
- Deutsch DTM Series DTM04-3P
- AMP Superseal
- M12 - Mates to Hirschmann 933 172-100 or similar
• IP65, NEMA 4X:
- Hirschmann G series**
- EN 175301-803, Form C (DIN 43650, Form C)
ELECTRICAL TERMINATION
See “How To Order” section below for electrical termination options.
DIMENSIONS
EN 175301-803, Form C
(DIN 43650, Form C)
M12 4-POLE PLUG
How To Order
Type
Configuration
(G2)
Accuracy
1.0% Total Error Band –20°C/+85°C
1.5% Total Error Band
–40°C/-20°C, 85/125°C
BULLETIN G2
G 2
Output Signal 05 = 0-5 Vdc 10 = 0-10 Vdc 15 = 1-5 Vdc 16 = 1-6 Vdc 42 = 4-20mA 45 = 0.5-4.5Vdc
9-36Vdc supply
RM= 0.5-4.5 Vdc
Pressure Connection
M011⁄8 NPT-male
1
M02
4 NPT-male
7
MEK
16-20 SAE-male
w/Buna-N O-ring
M38 3⁄8-24 SAE-male
w/Buna-N O-ring
9
MEV
16-18 SAE-male
w/Buna-N O-ring
M333⁄8-24 UNJF3A (w/37° cone seat)
7
M76
16-20 UNJF-3A (w/37° cone seat)
1
MS2
4-19 bsp male
MG2 G 1⁄4 B male
Consult factory for other connections
† Not UL recognized above 10,000 psi range.
Metri-Pack* GN = no mating conn. G2 = mating conn. 3´cable G3 = mating conn. 10´cable G1 = mating conn. w/customer
Hirschmann G Series**
Ratio Metric to 5Vdc supply
HM = no mating conn. M1 = with mating conn. no cable M2 = mating conn. 3´cable P9 = mating conn. w/customer
Flying Leads W2 = 3´flying leads W9 = customer specified length Shielded Cable F2 = 3´shielded cable F3 = 10´shielded cable P1 = customer specified length M12 – Mates to Hirschmann
EW = w/o mating conn. E0 = w/mating conn. no cable E2 = w/mating conn. &
E1 = w/mating conn. &
**Metri-Pack is a trademark of Delphi Packard Electric Systems.
**Trademark of Richard Hirschmann of America, Inc.
VdcMIN = 9V + [0.022A X (RL]
RL= RS+ R RL= Loop Resistance (ohms) R RW= Wiring Resistance (ohms)
W
= Sense Resistance (ohms)
S
Electrical Termination
specified length
specified length
933 172-100 or similar
3´shielded cable
customer defined length
All specifica tions are subject to change witho ut notice. All sales subject to standard terms a nd conditions. © 2016 Ashcrof t Inc. Re v. 06/16
Deutsch DT Series DT04-3P DT = w/out mating conn. T2 = w/1m, 3´cable T3 = w/3m, 10´cable T1 = w/mating conn. cable
customer defined length
Deutsch DTM Series DTM04-3P DS = w/out mating conn. S2 = w/1m, 3´cable S3 = w/3m, 10´cable S1 = w/mating conn. cable
customer defined length
AMP Superseal AP = w/out mating conn. A2 = w/1m, 3´cable A3 = w/3m, 10´cable A1 = w/mating conn. cable
customer defined length
EN 175301-803, Form C (DIN 43650, Form C) DC = no mating conn. N1 = with mating conn. no cable N2 = mating conn. 3´cable N3 = mating conn. 10´cable N9 = mating conn. w/customer
specified length
X 7
Pressure Ranges
psi Ranges
30# = 30 psi
50# = 50 psi 60# = 60 psi 100# = 100 psi 150# = 150 psi 200# = 200 psi 300# = 300 psi 400# = 400 psi 500# = 500 psi 750# = 750 psi 1000# = 1000 psi 1500# = 1500 psi 2000# = 2000 psi 3000# = 3000 psi 4000# = 4000 psi 5000# = 5000 psi 6000# = 6000 psi 7500# = 7500 psi 10000# = 10000 psi 15000# = 15000 psi 20000# = 20000 psi
Measurement Type
G = Gauge Pressure
Compound Ranges 30#&vac = 30 psi/-14.7 psi 45#&vac = 45 psi/-14.7 psi 60#&vac = 60 psi/-14.7 psi 85#&vac = 85 psi/-14.7 psi
100#&vac = 100 psi/-14.7 psi 150#&vac = 150 psi/-14.7 psi 200#&vac = 200 psi/-14.7 psi 300#&vac = 300 psi/-14.7 psi
-
Ashcroft Inc., 250 East Main S treet, Str atford, CT 06614 USA Tel: 203-385-0648 • Fax: 20 3-385-0408 email: info@ash croft.com • www.ashcroft.com
Optional
X-Variations
Consult Factory for
Available Options