Electrical Outputs - Low-Level Bridge
LOW-LEVEL BRIDGE (B Circuit / Strain Gage Compatible)
| Item |
Value |
| Supply Voltage |
7 to 40 VDC max |
| Supply Current |
20 mA max |
| Reverse Polarity Protection |
yes |
| Increasing/Decreasing Output Options |
yes |
| Output Signal |
0.2 mV/V to 3.75 mV/V at 24 VDC supply voltage |
| Zero Adjust |
0% to 100% of range |
| Span Adjust |
see Typical Outputs table below |
| Independent Linearity Error |
±0.25% max per VRCI-P-100A |
| Insulation Resistance |
1000 Mohms min |
| Resolution |
infinite signal |
| Operating Temperature |
-40° to 185° F (-40° to 85° C) |
| Thermal Coefficient |
±0.01%/°C max |
Typical Outputs
Supply Voltage (VDC)
7
12
24 |
Min Span (mV)
4.92
4.92
4.92 |
Max Span (mV)
20.5
41
90 |
Sensitivity Range (mV/V)
0.7 to 2.928
0.41 to 3.42
0.205 to 3.75 |
Electrical Outputs - Voltage Conditioner
VOLTAGE CONDITIONER (unregulated input)
| Item |
Single-Ended (0-5 VDC, 0-10 VDC, Etc.) |
Differential (±5 VDC, ±10 VDC, Etc.) |
| Supply Voltage |
7 to 40 VDC for 0-5 VDC
12 to 40 VDC for 0-10 VDC |
12 to 40 VDC for ±5 VDC
22 to 40 VDC for ±10 VDC |
| Supply Current |
20 mA max |
20 mA max |
| Reverse Polarity Protection |
yes |
yes |
| Increasing/Decreasing Output Options |
yes |
yes |
| Output Signal (User Adjustable) |
0-5 VDC, 0-10 VDC, 5-0 VDC, 10-0 VDC, and user-adjustable values |
±5 VDC, ±10 VDC, and user-adjustable values |
| Zero Adjust |
0% to 100% of range |
0% to 100% of range |
| Span Adjust |
20% to 65% at 7 VDC supply
5% to 95% at 40 VDC supply |
20% to 65% at 7 VDC supply
5% to 95% at 40 VDC supply |
| Independent Linearity Error |
±0.25% max per VRCI-P-100A |
±0.25% max per VRCI-P-100A |
| Insulation Resistance |
1000 Mohms min |
1000 Mohms min |
| Resolution |
infinite signal |
infinite signal |
| Operating Temperature |
-40° to 185° F (-40° to 85° C) |
-40° to 185° F (-40° to 85° C) |
| Thermal Coefficient |
±0.01%/°C max |
±0.01%/°C max |
Electrical Outputs - 4-20 mA
4-20 mA (2-wire current transmitter)
| Item |
Value |
| Supply Voltage |
12 to 40 VDC with reverse polarity protection |
| Supply Current |
35 mA max |
| Output Signal |
4-20 mA (user adjustable) with increasing and decreasing output options |
| Zero Adjust |
0 to 5% of range |
| Span Adjust |
50 to 100% of range |
| Independent Linearity Error |
±0.25% max per VRCI-P-100A |
| Insulation Resistance |
1000 Mohms min at 750 Vrms |
| Resolution |
infinite signal |
| Operating Temperature |
-40° to 185° F (-40° to 85° C) |
| Thermal Coefficient |
±0.01%/°C max |
A Note on Load Resistance in 4-20 mA Current Loops - The maximum load resistance or loop resistance is the maximum resistance of all the loads that are connected in series with the circuit. This includes all instrumentation equipment such as power supply and multimeter. The maximum load resistance (RLmax) depends on 2 factors: the voltage supply (Vps) and the maximum loop current (Iloop). For the Series 6 4-20 mA circuit, RLmax = (Vps - 11.6) / Iloop
Example:
Vps = 24 V
Iloop = 30 mA
RLmax = (24 - 11.6) / 30 = 0.413 Kohms |
Electrical Outputs - Digital
DIGITAL (incremental optical encoder (quadrature))
| Item |
Standard Resolution |
High Resolution |
| Power Requirement |
5 ±0.50 VDC |
5 to 26 VDC |
| Supply Current |
29 mA max at 5 VDC |
35 mA max at 5 VDC |
| Logic Output |
open collector and 3.3 Kohm pull-up resistor (TTL) |
open collector with Schmitt trigger and 10 Kohm pull-up resistor (push-pull differential line driver) |
| Power Consumption |
145 mW max, 3.86 mA sink current at 0.40 VDC |
150 mW max, 16 mA sink current at 0.40 VDC |
| Travel: Electrical, Mechanical |
360° continuous |
360° continuous |
| Mechanical Life |
100 million shaft revolutions min |
100 million shaft revolutions min |
| Resolution |
1200 quadrature pulses per revolution |
8192 quadrature pulses per revolution |
| Output |
2-bit (quadrature) code, A leads B by 90° w/CW |
2-bit (quadrature) code, A leads B by 90° w/CW |
| Operating Temperature |
14° to 185° F (-10° to 85° C) |
-4° to 212° F (-20° to 100° C) |
| Shock / Vibration |
100 g for 6 ms / 5 to 2000 Hz, 20 g |
50 g for 11 ms / 50 to 500 Hz at 20 g |
Nominal Resolution by Model Number (Digital)
| Model |
inches |
mm |
Standard Resolution# |
High Resolution# |
| pulses/in |
pulses/mm |
pulses/in |
pulses/mm |
| 60-35 |
21.25 |
540 |
278 |
11 |
1895 |
75 |
| 61-45 |
30.00 |
762 |
197 |
8 |
1344 |
53 |
| 62-55 |
42.50 |
1080 |
140 |
6 |
954 |
37.6 |
| 62-60 |
85.00 |
2159 |
140 |
6 |
954 |
37.6 |
# after quadrature decode by user
Other Specifications
| Case/Drum Materials |
precision-machined, anodized 2024 aluminum |
| Displacement Cable |
0.018-inch (0.46-mm) dia., 7-by-7 stranded stainless steel, 40-lb (177-N) min breaking strength |
Displacement
Cable Hardware |
1 each of 300196 loop sleeve, 300292 copper sleeve, 300688 ball-end plug, 300495 pull ring, 160026 brass swivel, and 301003 nickel swivel; all items provided uncrimped |
| Nominal Mass |
Model 60: 6 oz (170 g), Model 61: 8 oz (227 g), Model 62: 11 oz (312 g) |
| Environmental Sealing |
NEMA 4 / IP 66 |
| Model |
Range |
Nominal Displacement Cable Tension Range (Full Retraction to Full Extraction) |
| inches |
mm |
Opt 5 |
Opt 6 |
Opt 7 |
Opt 8 |
| oz. |
N |
oz. |
N |
oz. |
N |
oz. |
N |
| 60-11 |
4.00 |
102 |
4 to 8 |
1 to 2 |
5 to 12 |
1 to 4 |
12 to 20 |
3 to 6 |
28 to 55 |
7 to 16 |
| 60-25 |
13.50 |
343 |
7 to 20 |
2 to 6 |
12 to 28 |
3 to 8 |
18 to 53 |
5 to 15 |
30 to 134 |
8 to 37 |
| 60-35 |
21.25 |
540 |
5 to 12 |
1 to 3 |
7 to 19 |
2 to 5 |
12 to 33 |
3 to 9 |
14 to 79 |
4 to 22 |
| 61-45 |
30.00 |
762 |
- |
- |
5 to 12 |
1 to 3 |
8 to 23 |
2 to 6 |
9 to 60 |
3 to 17 |
| 62-55 |
42.50 |
1080 |
- |
- |
4 to 14 |
1 to 4 |
7 to 17 |
2 to 5 |
8 to 41 |
2 to 11 |
| 62-60 |
85.00 |
2159 |
- |
- |
- |
- |
- |
- |
15 to 50 |
4 to 14 |
Bolded entries are standard cable tension.
Displacement Cable Maximum Acceleration by Model Number
| Model |
Max Cable Acceleration (g's) |
| Opt. 5 |
Opt. 6 |
Opt. 7 |
Opt. 8 |
| 60-11 |
8 |
10 |
23 |
69 |
| 60-25 |
55 |
65 |
109 |
165 |
| 60-35 |
30 |
40 |
75 |
70 |
| 61-45 |
- |
56 |
72 |
95 |
| 62-55 |
- |
18 |
31 |
45 |
| 62-60 |
- |
- |
- |
15 |
Ordering Codes
| Order Code Format |
Description |
| ab-cd-efgh |
position transducer |
| Example: 60-11-6281 (Model 60-11 (Series 60, 4-in (102-mm) range), cable tension: Opt. 6, bridge circuit, base: big foot (60/61), and flying leads) |
| Variable |
Value |
Description |
| ab-cd |
_ _-_ _ _ _ |
size and range (model number) |
| e |
5 |
cable tension: Opt. 5 |
| 6 |
cable tension: Opt. 6 |
| 7 |
cable tension: Opt. 7 |
| 8 |
cable tension: Opt. 8 |
| f |
1 |
voltage divider |
| 2 |
bridge circuit - factory preset to 0-10 mV (increasing output) |
| 3 |
bridge circuit - factory preset to 10-0 mV (decreasing output) |
| 4 |
voltage conditioner - factory preset to 0-5 VDC (increasing output) |
| 5 |
voltage conditioner - factory preset to 5-0 VDC (decreasing output) |
| 6 |
4-20 mA (increasing output) |
| 7 |
20-4 mA (decreasing output) |
| 8 |
digital (standard resolution, quadrature) |
| 9 |
digital (high resolution, quadrature) |
| g |
1 |
base: mounting disk (6_); pn 160040-1 |
| 2 |
base: standard (60); pn 160015-1 |
| 3 |
base: standard (61); pn 160015-3 |
| 4 |
base: standard (62); pn 160015-5 |
| 5 |
base: universal (60); pn 160030-1 |
| 6 |
base: universal (61); pn 160030-3 |
| 7 |
base: universal (62); pn 160030-5 |
| 8 |
base: big foot (60/61); pn 160015-13 |
| 9 |
base: big foot (62); pn 160015-15 |
| A |
base: h (60); pn 160015-G1 |
| B |
base: universal (miniature) (60); pn 300460 |
| h |
1 |
FOR f = 1 to 8 > electrical termination: flying leads (4-conductor white Teflon cable with 22 AWG flying leads, 60-in (1524-mm) min length, 0.163 (4.14) nominal diameter)
FOR f = 9 > electrical termination: flying leads (6-conductor white Teflon cable with 24 AWG flying leads, 60-in (1524-mm) min length, 0.185 (4.70) nominal diameter) |
| 2 |
electrical termination: MS3106A-14S-6P sealed bulkhead electrical connector (per MIL-C-5015) and mating 300853 electrical connector (MS3106F-14S-6S) |
| 3 |
electrical termination: Lemo EGG.0B.304.CLL bulkhead electrical connector and mating Lemo FGG.OB.304.CLAD52 electrical connector |
| 4 |
electrical termination: DIN 45326 sealed (per IP68) bulkhead electrical connector and mating electrical connector |
Drawing
Related Products
| Part Number |
Description |
| 160001-01 |
installation kit |
For crimping of hardware to displacement cable, consider the 160001-01 installation kit.
Need something not shown? Complete a Custom Solution Request.
All dimensions are REFERENCE and are in inches [mm] • Document number: S021T(DRAFT)
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