Manual

Model K1 Pressure Transducer/Transmitter
PHYSICAL SPECIFICATIONS
Enclosure: NEMA 4X (NEMA 1 only if <500 psig if
electrical termination is Bendix
®
or Hirschmann
®
)
Weight: 2 oz. (approx. w/o cable)
Reverse Polarity Protected
MATERIALS:
Case: 300 series stainless steel
Cable: No. 24 AWG, 36? PVC, shielded, vented,UL
approved
Diaphragm: 17-4 PH stainless steel
Standard Process Connections:
(316 stainless steel)
1
⁄8 NPT male or female
1
⁄4 NPT male or female
1
⁄4 SAE-J-514 (male)
1
⁄4 AMINCO (female) required for pressures over
10,000 psi Other connections available
How To Order
3.0
5/8
HEX
6-PIN BENDIX
0.9 SQ.
-------------------
4-PIN BENDIX
0.8 SQ.
3.0
HAZARDOUS LOCATION
CERTIFICATIONS
Factory Mutual approvals:*
Intrinsically Safe for use in: Class I, II, III, Div. 1,
Groups A, B, C,D, F, G when used with safety
barriers in accordance with Ashcroft drawing
71B212 Sht (1-3).
Nonincendive for: Class I, Div. 2, Groups A, B, C, D
Special Protection for: Class II, III, Div. 2, Group F, G
*Note: Available with 4-20mA output only
1000
750
500
250
0
0362010
1
182
30
Load Limitations 4-20mA Output Only
(R
LOOP
)
636
24
L
oop Supply Voltage (VDC)
V
min
= 10V+ (.022A x R
L
)
R
L
= R
S
+ R
W
R
L
= Loop Resistance (ohms)
R
S
= Sense Resistance (ohms)
R
W
= Wire Resistance (ohms)
DIMENSIONS ( inches)
K1 # X
Type Configuration
(K1)
Pressure Connection
(MO1)
1
⁄ 8 NPT-M
(FO1)
1
⁄8 NPT-F
(MO2)
1
⁄4 NPT-M
(FO2)
1
⁄4 NPT-F
(MEK)
7
⁄16-20 SAE
(FO9)
9
⁄16-18 Female
Electrical Termination
(F2) 36˝ Cable, Shielded, PVC Sheathing
(B4) Bendix 4-pin #PTO2A-8-4P*
(B8) WP Bendix 4-pin #PTO2H-8-4P*
(B6) Bendix 6-pin #PTO2A-10-6P*
(B9) WP Bendix 6-pin #PTO2H-10-6P*
(C1)
1
⁄2 NPT-M Conduit and 36˝ cable
(HM) Hirschmann Miniature
Accuracy/TC
(3) 0.50% ±0.014%/°F
(5) 0.50% ±0.028%/°F
(7) 1.0% ±0.040%/°F
Output Signal
(42) 4-20mA
(15) 1-5 Vdc
(16) 1-6 Vdc
(11) 1-11 Vdc
Pressure Range
(Vac/0) Vac/0 through (20,000)
20,000 psi (see Standard Ranges)
Call for more options
X Variations
(XFM)
FM Approval Option
(4-20mA output)
*Mating connector available as necessary
Ashcroft Inc., 250 East Main Street, Stratford, CT 06614 USA
Tel: [phone] • Fax: [phone]
email: [e-mail] • www.ashcroft.com
All specifications are subject to change without notice.
All sales subject to standard terms and conditions.
© Ashcroft Inc. 2009 11/10
BULLETIN PT-1
Ash Bul PT-1:Layout 11/12/10 1:59 PM Page 2